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Evidence row 39395

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.jmrplens/gitlab-mcp-server
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e247f465fb35918ea4e3f269caf351791a4dfc3f3d5ee7a18a343e86357bafbb
Leaf
0x48f924e3fad64994ec84f2918fe96f89e7a60cac89e7c317c4421507396eb5a2

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.jmrp.io/gitlab"
    ],
    [
      "web",
      "https://docs.jmrp.io/gitlab-mcp-server"
    ]
  ],
  "name": "GitLab MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-20T06:59:57.285403Z",
        "status": "active",
        "statusChangedAt": "2026-10-20T06:59:57.285403Z",
        "updatedAt": "2026-10-20T06:59:57.285403Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Go MCP server for GitLab: 2 dynamic tools reach ~876 actions on Free/CE, up to ~1103 on Ultimate.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://raw.githubusercontent.com/jmrplens/gitlab-mcp-server/main/site/public/favicon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "400x400"
          ],
          "src": "https://raw.githubusercontent.com/jmrplens/gitlab-mcp-server/main/site/public/logo-400.png"
        }
      ],
      "name": "io.github.jmrplens/gitlab-mcp-server",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "https://gitlab.com",
              "description": "GitLab instance URL (default: https://gitlab.com; set for self-managed instances)",
              "name": "GITLAB_URL",
              "placeholder": "https://gitlab.com"
            },
            {
              "description": "GitLab Personal Access Token (glpat-...)",
              "isRequired": true,
              "isSecret": true,
              "name": "GITLAB_TOKEN",
              "placeholder": "glpat-xxxxxxxxxxxxxxxxxxxx"
            },
            {
              "default": "false",
              "description": "Skip TLS certificate verification for self-signed certs (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SKIP_TLS_VERIFY"
            },
            {
              "choices": [
                "meta",
                "individual",
                "dynamic"
              ],
              "default": "dynamic",
              "description": "Tool catalog selector: dynamic, meta, or individual (default: dynamic)",
              "name": "GITLAB_MCP_TOOL_SURFACE"
            },
            {
              "choices": [
                "free",
                "ce",
                "premium",
                "ultimate"
              ],
              "description": "GitLab tier: free/ce, premium or ultimate, used as given. When unset, detected from the instance license, then from the plans of the namespaces the token administers, then, on GitLab.com, from the top-level groups the token is a member of, falling back to free. Gates Premium and Ultimate actions; GitLab.com Ultimate also serves the Orbit Knowledge Graph tools",
              "name": "GITLAB_MCP_TIER"
            },
            {
              "default": "false",
              "description": "Read-only mode: removes every mutating action from the served surface; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_READ_ONLY"
            },
            {
              "default": "false",
              "description": "Safe mode: a mutating action returns a preview card naming the action and echoing its arguments instead of running; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SAFE_MODE"
            },
            {
              "choices": [
                "debug",
                "info",
                "warn",
                "error"
              ],
              "default": "info",
              "description": "Logging verbosity (default: info)",
              "name": "GITLAB_MCP_LOG_LEVEL"
            }
          ],
          "fileSha256": "dc326734177056761e058d6e7ec739c20f4e76e4ee3a3f789a4ce7b7650d4225",
          "identifier": "https://github.com/jmrplens/gitlab-mcp-server/releases/download/v3.3.0/gitlab-mcp-server-darwin.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "3.3.0"
        },
        {
          "environmentVariables": [
            {
              "default": "https://gitlab.com",
              "description": "GitLab instance URL (default: https://gitlab.com; set for self-managed instances)",
              "name": "GITLAB_URL",
              "placeholder": "https://gitlab.com"
            },
            {
              "description": "GitLab Personal Access Token (glpat-...)",
              "isRequired": true,
              "isSecret": true,
              "name": "GITLAB_TOKEN",
              "placeholder": "glpat-xxxxxxxxxxxxxxxxxxxx"
            },
            {
              "default": "false",
              "description": "Skip TLS certificate verification for self-signed certs (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SKIP_TLS_VERIFY"
            },
            {
              "choices": [
                "meta",
                "individual",
                "dynamic"
              ],
              "default": "dynamic",
              "description": "Tool catalog selector: dynamic, meta, or individual (default: dynamic)",
              "name": "GITLAB_MCP_TOOL_SURFACE"
            },
            {
              "choices": [
                "free",
                "ce",
                "premium",
                "ultimate"
              ],
              "description": "GitLab tier: free/ce, premium or ultimate, used as given. When unset, detected from the instance license, then from the plans of the namespaces the token administers, then, on GitLab.com, from the top-level groups the token is a member of, falling back to free. Gates Premium and Ultimate actions; GitLab.com Ultimate also serves the Orbit Knowledge Graph tools",
              "name": "GITLAB_MCP_TIER"
            },
            {
              "default": "false",
              "description": "Read-only mode: removes every mutating action from the served surface; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_READ_ONLY"
            },
            {
              "default": "false",
              "description": "Safe mode: a mutating action returns a preview card naming the action and echoing its arguments instead of running; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SAFE_MODE"
            },
            {
              "choices": [
                "debug",
                "info",
                "warn",
                "error"
              ],
              "default": "info",
              "description": "Logging verbosity (default: info)",
              "name": "GITLAB_MCP_LOG_LEVEL"
            }
          ],
          "fileSha256": "09ab3a46c88b10e5d09f3ab4bb89edf525a3d355cecd772c9f8a5b3d1ca1885d",
          "identifier": "https://github.com/jmrplens/gitlab-mcp-server/releases/download/v3.3.0/gitlab-mcp-server-windows.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "3.3.0"
        },
        {
          "environmentVariables": [
            {
              "default": "https://gitlab.com",
              "description": "GitLab instance URL (default: https://gitlab.com; set for self-managed instances)",
              "name": "GITLAB_URL",
              "placeholder": "https://gitlab.com"
            },
            {
              "description": "GitLab Personal Access Token (glpat-...)",
              "isRequired": true,
              "isSecret": true,
              "name": "GITLAB_TOKEN",
              "placeholder": "glpat-xxxxxxxxxxxxxxxxxxxx"
            },
            {
              "default": "false",
              "description": "Skip TLS certificate verification for self-signed certs (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SKIP_TLS_VERIFY"
            },
            {
              "choices": [
                "meta",
                "individual",
                "dynamic"
              ],
              "default": "dynamic",
              "description": "Tool catalog selector: dynamic, meta, or individual (default: dynamic)",
              "name": "GITLAB_MCP_TOOL_SURFACE"
            },
            {
              "choices": [
                "free",
                "ce",
                "premium",
                "ultimate"
              ],
              "description": "GitLab tier: free/ce, premium or ultimate, used as given. When unset, detected from the instance license, then from the plans of the namespaces the token administers, then, on GitLab.com, from the top-level groups the token is a member of, falling back to free. Gates Premium and Ultimate actions; GitLab.com Ultimate also serves the Orbit Knowledge Graph tools",
              "name": "GITLAB_MCP_TIER"
            },
            {
              "default": "false",
              "description": "Read-only mode: removes every mutating action from the served surface; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_READ_ONLY"
            },
            {
              "default": "false",
              "description": "Safe mode: a mutating action returns a preview card naming the action and echoing its arguments instead of running; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SAFE_MODE"
            },
            {
              "choices": [
                "debug",
                "info",
                "warn",
                "error"
              ],
              "default": "info",
              "description": "Logging verbosity (default: info)",
              "name": "GITLAB_MCP_LOG_LEVEL"
            }
          ],
          "fileSha256": "d47b1be9a37bd5d76f862aeab77b036e25e142de13847d31f0342921fb7ae60f",
          "identifier": "https://github.com/jmrplens/gitlab-mcp-server/releases/download/v3.3.0/gitlab-mcp-server-linux.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "3.3.0"
        },
        {
          "environmentVariables": [
            {
              "default": "https://gitlab.com",
              "description": "GitLab instance URL (default: https://gitlab.com; set for self-managed instances)",
              "name": "GITLAB_URL",
              "placeholder": "https://gitlab.com"
            },
            {
              "description": "GitLab Personal Access Token (glpat-...)",
              "isRequired": true,
              "isSecret": true,
              "name": "GITLAB_TOKEN",
              "placeholder": "glpat-xxxxxxxxxxxxxxxxxxxx"
            },
            {
              "default": "false",
              "description": "Skip TLS certificate verification for self-signed certs (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SKIP_TLS_VERIFY"
            },
            {
              "choices": [
                "meta",
                "individual",
                "dynamic"
              ],
              "default": "dynamic",
              "description": "Tool catalog selector: dynamic, meta, or individual (default: dynamic)",
              "name": "GITLAB_MCP_TOOL_SURFACE"
            },
            {
              "choices": [
                "full",
                "minimal"
              ],
              "default": "full",
              "description": "Resource and prompt catalog selector: full or minimal (default: full); resource subscriptions require full",
              "name": "GITLAB_MCP_CAPABILITY_SURFACE"
            },
            {
              "choices": [
                "opaque",
                "compact",
                "full"
              ],
              "default": "opaque",
              "description": "Meta-tool input schema detail: opaque, compact, or full (default: opaque)",
              "name": "GITLAB_MCP_META_PARAM_SCHEMA"
            },
            {
              "choices": [
                "free",
                "ce",
                "premium",
                "ultimate"
              ],
              "description": "GitLab tier: free/ce, premium or ultimate, used as given. When unset, detected from the instance license, then from the plans of the namespaces the token administers, then, on GitLab.com, from the top-level groups the token is a member of, falling back to free. Gates Premium and Ultimate actions; GitLab.com Ultimate also serves the Orbit Knowledge Graph tools",
              "name": "GITLAB_MCP_TIER"
            },
            {
              "default": "false",
              "description": "Read-only mode: removes every mutating action from the served surface; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_READ_ONLY"
            },
            {
              "default": "false",
              "description": "Safe mode: a mutating action returns a preview card naming the action and echoing its arguments instead of running; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SAFE_MODE"
            },
            {
              "default": "true",
              "description": "Append EmbeddedResource content blocks (clickable links to MCP resources) to get_* tool results (default: true)",
              "format": "boolean",
              "name": "GITLAB_MCP_EMBEDDED_RESOURCES"
            },
            {
              "description": "Comma-separated tool names, group names or canonical action IDs to exclude, on every surface (e.g. gitlab_admin,gitlab_runner)",
              "name": "GITLAB_MCP_EXCLUDE_TOOLS",
              "placeholder": "gitlab_admin,gitlab_runner"
            },
            {
              "default": "false",
              "description": "Skip the scope filter and the read_api narrowing and register all tools regardless of token permissions; a token carrying neither read_api nor api is still refused (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_IGNORE_SCOPES"
            },
            {
              "default": "2147483648",
              "description": "Largest local file an upload or file-reading action accepts, in bytes or with a KB, MB or GB suffix (e.g. 2GB); at most 1 TB (default: 2147483648, 2 GB)",
              "name": "GITLAB_MCP_UPLOAD_MAX_FILE_SIZE"
            },
            {
              "description": "Extra OS path-list-separated directories an action may read a local file from; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_UPLOAD_DIRS",
              "placeholder": "/path/to/files:/another/path/to/files"
            },
            {
              "description": "Extra OS path-list-separated directories an action may write a downloaded file into; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_DOWNLOAD_DIRS",
              "placeholder": "/path/to/downloads:/another/path/to/downloads"
            },
            {
              "description": "Extra OS path-list-separated directories a project or group import archive may be read from; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_IMPORT_DIRS",
              "placeholder": "/path/to/exports:/another/path/to/exports"
            },
            {
              "default": "0",
              "description": "Rate limit per credential, in requests per second, on every call that reaches GitLab, with tools/list charged to a bucket of its own; 0, the default on stdio, disables it (default: 0)",
              "format": "number",
              "name": "GITLAB_MCP_RATE_LIMIT_RPS"
            },
            {
              "default": "40",
              "description": "Token-bucket burst size when GITLAB_MCP_RATE_LIMIT_RPS is greater than 0 (default: 40)",
              "format": "number",
              "name": "GITLAB_MCP_RATE_LIMIT_BURST"
            },
            {
              "choices": [
                "debug",
                "info",
                "warn",
                "error"
              ],
              "default": "info",
              "description": "Logging verbosity (default: info)",
              "name": "GITLAB_MCP_LOG_LEVEL"
            }
          ],
          "identifier": "ghcr.io/jmrplens/gitlab-mcp-server:3.3.0@sha256:88784f176a65d934c4a181eb832a525e94f106f49189cb9c6fde907dd00cf19c",
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        },
        {
          "environmentVariables": [
            {
              "default": "https://gitlab.com",
              "description": "GitLab instance URL (default: https://gitlab.com; set for self-managed instances)",
              "name": "GITLAB_URL",
              "placeholder": "https://gitlab.com"
            },
            {
              "description": "GitLab Personal Access Token (glpat-...)",
              "isRequired": true,
              "isSecret": true,
              "name": "GITLAB_TOKEN",
              "placeholder": "glpat-xxxxxxxxxxxxxxxxxxxx"
            },
            {
              "default": "false",
              "description": "Skip TLS certificate verification for self-signed certs (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SKIP_TLS_VERIFY"
            },
            {
              "choices": [
                "meta",
                "individual",
                "dynamic"
              ],
              "default": "dynamic",
              "description": "Tool catalog selector: dynamic, meta, or individual (default: dynamic)",
              "name": "GITLAB_MCP_TOOL_SURFACE"
            },
            {
              "choices": [
                "full",
                "minimal"
              ],
              "default": "full",
              "description": "Resource and prompt catalog selector: full or minimal (default: full); resource subscriptions require full",
              "name": "GITLAB_MCP_CAPABILITY_SURFACE"
            },
            {
              "choices": [
                "opaque",
                "compact",
                "full"
              ],
              "default": "opaque",
              "description": "Meta-tool input schema detail: opaque, compact, or full (default: opaque)",
              "name": "GITLAB_MCP_META_PARAM_SCHEMA"
            },
            {
              "choices": [
                "free",
                "ce",
                "premium",
                "ultimate"
              ],
              "description": "GitLab tier: free/ce, premium or ultimate, used as given. When unset, detected from the instance license, then from the plans of the namespaces the token administers, then, on GitLab.com, from the top-level groups the token is a member of, falling back to free. Gates Premium and Ultimate actions; GitLab.com Ultimate also serves the Orbit Knowledge Graph tools",
              "name": "GITLAB_MCP_TIER"
            },
            {
              "default": "false",
              "description": "Read-only mode: removes every mutating action from the served surface; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_READ_ONLY"
            },
            {
              "default": "false",
              "description": "Safe mode: a mutating action returns a preview card naming the action and echoing its arguments instead of running; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SAFE_MODE"
            },
            {
              "default": "true",
              "description": "Append EmbeddedResource content blocks (clickable links to MCP resources) to get_* tool results (default: true)",
              "format": "boolean",
              "name": "GITLAB_MCP_EMBEDDED_RESOURCES"
            },
            {
              "description": "Comma-separated tool names, group names or canonical action IDs to exclude, on every surface (e.g. gitlab_admin,gitlab_runner)",
              "name": "GITLAB_MCP_EXCLUDE_TOOLS",
              "placeholder": "gitlab_admin,gitlab_runner"
            },
            {
              "default": "false",
              "description": "Skip the scope filter and the read_api narrowing and register all tools regardless of token permissions; a token carrying neither read_api nor api is still refused (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_IGNORE_SCOPES"
            },
            {
              "default": "2147483648",
              "description": "Largest local file an upload or file-reading action accepts, in bytes or with a KB, MB or GB suffix (e.g. 2GB); at most 1 TB (default: 2147483648, 2 GB)",
              "name": "GITLAB_MCP_UPLOAD_MAX_FILE_SIZE"
            },
            {
              "description": "Extra OS path-list-separated directories an action may read a local file from; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_UPLOAD_DIRS",
              "placeholder": "/path/to/files:/another/path/to/files"
            },
            {
              "description": "Extra OS path-list-separated directories an action may write a downloaded file into; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_DOWNLOAD_DIRS",
              "placeholder": "/path/to/downloads:/another/path/to/downloads"
            },
            {
              "description": "Extra OS path-list-separated directories a project or group import archive may be read from; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_IMPORT_DIRS",
              "placeholder": "/path/to/exports:/another/path/to/exports"
            },
            {
              "default": "0",
              "description": "Rate limit per credential, in requests per second, on every call that reaches GitLab, with tools/list charged to a bucket of its own; 0, the default on stdio, disables it (default: 0)",
              "format": "number",
              "name": "GITLAB_MCP_RATE_LIMIT_RPS"
            },
            {
              "default": "40",
              "description": "Token-bucket burst size when GITLAB_MCP_RATE_LIMIT_RPS is greater than 0 (default: 40)",
              "format": "number",
              "name": "GITLAB_MCP_RATE_LIMIT_BURST"
            },
            {
              "choices": [
                "debug",
                "info",
                "warn",
                "error"
              ],
              "default": "info",
              "description": "Logging verbosity (default: info)",
              "name": "GITLAB_MCP_LOG_LEVEL"
            }
          ],
          "identifier": "docker.io/jmrplens/gitlab-mcp-server:3.3.0@sha256:88784f176a65d934c4a181eb832a525e94f106f49189cb9c6fde907dd00cf19c",
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        },
        {
          "environmentVariables": [
            {
              "default": "https://gitlab.com",
              "description": "GitLab instance URL (default: https://gitlab.com; set for self-managed instances)",
              "name": "GITLAB_URL",
              "placeholder": "https://gitlab.com"
            },
            {
              "description": "GitLab Personal Access Token (glpat-...)",
              "isRequired": true,
              "isSecret": true,
              "name": "GITLAB_TOKEN",
              "placeholder": "glpat-xxxxxxxxxxxxxxxxxxxx"
            },
            {
              "default": "false",
              "description": "Skip TLS certificate verification for self-signed certs (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SKIP_TLS_VERIFY"
            },
            {
              "choices": [
                "meta",
                "individual",
                "dynamic"
              ],
              "default": "dynamic",
              "description": "Tool catalog selector: dynamic, meta, or individual (default: dynamic)",
              "name": "GITLAB_MCP_TOOL_SURFACE"
            },
            {
              "choices": [
                "full",
                "minimal"
              ],
              "default": "full",
              "description": "Resource and prompt catalog selector: full or minimal (default: full); resource subscriptions require full",
              "name": "GITLAB_MCP_CAPABILITY_SURFACE"
            },
            {
              "choices": [
                "opaque",
                "compact",
                "full"
              ],
              "default": "opaque",
              "description": "Meta-tool input schema detail: opaque, compact, or full (default: opaque)",
              "name": "GITLAB_MCP_META_PARAM_SCHEMA"
            },
            {
              "choices": [
                "free",
                "ce",
                "premium",
                "ultimate"
              ],
              "description": "GitLab tier: free/ce, premium or ultimate, used as given. When unset, detected from the instance license, then from the plans of the namespaces the token administers, then, on GitLab.com, from the top-level groups the token is a member of, falling back to free. Gates Premium and Ultimate actions; GitLab.com Ultimate also serves the Orbit Knowledge Graph tools",
              "name": "GITLAB_MCP_TIER"
            },
            {
              "default": "false",
              "description": "Read-only mode: removes every mutating action from the served surface; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_READ_ONLY"
            },
            {
              "default": "false",
              "description": "Safe mode: a mutating action returns a preview card naming the action and echoing its arguments instead of running; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SAFE_MODE"
            },
            {
              "default": "true",
              "description": "Append EmbeddedResource content blocks (clickable links to MCP resources) to get_* tool results (default: true)",
              "format": "boolean",
              "name": "GITLAB_MCP_EMBEDDED_RESOURCES"
            },
            {
              "description": "Comma-separated tool names, group names or canonical action IDs to exclude, on every surface (e.g. gitlab_admin,gitlab_runner)",
              "name": "GITLAB_MCP_EXCLUDE_TOOLS",
              "placeholder": "gitlab_admin,gitlab_runner"
            },
            {
              "default": "false",
              "description": "Skip the scope filter and the read_api narrowing and register all tools regardless of token permissions; a token carrying neither read_api nor api is still refused (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_IGNORE_SCOPES"
            },
            {
              "default": "2147483648",
              "description": "Largest local file an upload or file-reading action accepts, in bytes or with a KB, MB or GB suffix (e.g. 2GB); at most 1 TB (default: 2147483648, 2 GB)",
              "name": "GITLAB_MCP_UPLOAD_MAX_FILE_SIZE"
            },
            {
              "description": "Extra OS path-list-separated directories an action may read a local file from; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_UPLOAD_DIRS",
              "placeholder": "/path/to/files:/another/path/to/files"
            },
            {
              "description": "Extra OS path-list-separated directories an action may write a downloaded file into; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_DOWNLOAD_DIRS",
              "placeholder": "/path/to/downloads:/another/path/to/downloads"
            },
            {
              "description": "Extra OS path-list-separated directories a project or group import archive may be read from; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_IMPORT_DIRS",
              "placeholder": "/path/to/exports:/another/path/to/exports"
            },
            {
              "default": "0",
              "description": "Rate limit per credential, in requests per second, on every call that reaches GitLab, with tools/list charged to a bucket of its own; 0, the default on stdio, disables it (default: 0)",
              "format": "number",
              "name": "GITLAB_MCP_RATE_LIMIT_RPS"
            },
            {
              "default": "40",
              "description": "Token-bucket burst size when GITLAB_MCP_RATE_LIMIT_RPS is greater than 0 (default: 40)",
              "format": "number",
              "name": "GITLAB_MCP_RATE_LIMIT_BURST"
            },
            {
              "choices": [
                "debug",
                "info",
                "warn",
                "error"
              ],
              "default": "info",
              "description": "Logging verbosity (default: info)",
              "name": "GITLAB_MCP_LOG_LEVEL"
            }
          ],
          "identifier": "@jmrp.io/gitlab-mcp-server",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "3.3.0"
        },
        {
          "environmentVariables": [
            {
              "default": "https://gitlab.com",
              "description": "GitLab instance URL (default: https://gitlab.com; set for self-managed instances)",
              "name": "GITLAB_URL",
              "placeholder": "https://gitlab.com"
            },
            {
              "description": "GitLab Personal Access Token (glpat-...)",
              "isRequired": true,
              "isSecret": true,
              "name": "GITLAB_TOKEN",
              "placeholder": "glpat-xxxxxxxxxxxxxxxxxxxx"
            },
            {
              "default": "false",
              "description": "Skip TLS certificate verification for self-signed certs (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SKIP_TLS_VERIFY"
            },
            {
              "choices": [
                "meta",
                "individual",
                "dynamic"
              ],
              "default": "dynamic",
              "description": "Tool catalog selector: dynamic, meta, or individual (default: dynamic)",
              "name": "GITLAB_MCP_TOOL_SURFACE"
            },
            {
              "choices": [
                "full",
                "minimal"
              ],
              "default": "full",
              "description": "Resource and prompt catalog selector: full or minimal (default: full); resource subscriptions require full",
              "name": "GITLAB_MCP_CAPABILITY_SURFACE"
            },
            {
              "choices": [
                "opaque",
                "compact",
                "full"
              ],
              "default": "opaque",
              "description": "Meta-tool input schema detail: opaque, compact, or full (default: opaque)",
              "name": "GITLAB_MCP_META_PARAM_SCHEMA"
            },
            {
              "choices": [
                "free",
                "ce",
                "premium",
                "ultimate"
              ],
              "description": "GitLab tier: free/ce, premium or ultimate, used as given. When unset, detected from the instance license, then from the plans of the namespaces the token administers, then, on GitLab.com, from the top-level groups the token is a member of, falling back to free. Gates Premium and Ultimate actions; GitLab.com Ultimate also serves the Orbit Knowledge Graph tools",
              "name": "GITLAB_MCP_TIER"
            },
            {
              "default": "false",
              "description": "Read-only mode: removes every mutating action from the served surface; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_READ_ONLY"
            },
            {
              "default": "false",
              "description": "Safe mode: a mutating action returns a preview card naming the action and echoing its arguments instead of running; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SAFE_MODE"
            },
            {
              "default": "true",
              "description": "Append EmbeddedResource content blocks (clickable links to MCP resources) to get_* tool results (default: true)",
              "format": "boolean",
              "name": "GITLAB_MCP_EMBEDDED_RESOURCES"
            },
            {
              "description": "Comma-separated tool names, group names or canonical action IDs to exclude, on every surface (e.g. gitlab_admin,gitlab_runner)",
              "name": "GITLAB_MCP_EXCLUDE_TOOLS",
              "placeholder": "gitlab_admin,gitlab_runner"
            },
            {
              "default": "false",
              "description": "Skip the scope filter and the read_api narrowing and register all tools regardless of token permissions; a token carrying neither read_api nor api is still refused (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_IGNORE_SCOPES"
            },
            {
              "default": "2147483648",
              "description": "Largest local file an upload or file-reading action accepts, in bytes or with a KB, MB or GB suffix (e.g. 2GB); at most 1 TB (default: 2147483648, 2 GB)",
              "name": "GITLAB_MCP_UPLOAD_MAX_FILE_SIZE"
            },
            {
              "description": "Extra OS path-list-separated directories an action may read a local file from; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_UPLOAD_DIRS",
              "placeholder": "/path/to/files:/another/path/to/files"
            },
            {
              "description": "Extra OS path-list-separated directories an action may write a downloaded file into; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_DOWNLOAD_DIRS",
              "placeholder": "/path/to/downloads:/another/path/to/downloads"
            },
            {
              "description": "Extra OS path-list-separated directories a project or group import archive may be read from; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_IMPORT_DIRS",
              "placeholder": "/path/to/exports:/another/path/to/exports"
            },
            {
              "default": "0",
              "description": "Rate limit per credential, in requests per second, on every call that reaches GitLab, with tools/list charged to a bucket of its own; 0, the default on stdio, disables it (default: 0)",
              "format": "number",
              "name": "GITLAB_MCP_RATE_LIMIT_RPS"
            },
            {
              "default": "40",
              "description": "Token-bucket burst size when GITLAB_MCP_RATE_LIMIT_RPS is greater than 0 (default: 40)",
              "format": "number",
              "name": "GITLAB_MCP_RATE_LIMIT_BURST"
            },
            {
              "choices": [
                "debug",
                "info",
                "warn",
                "error"
              ],
              "default": "info",
              "description": "Logging verbosity (default: info)",
              "name": "GITLAB_MCP_LOG_LEVEL"
            }
          ],
          "identifier": "jmrplens-gitlab-mcp-server",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "3.3.0"
        },
        {
          "environmentVariables": [
            {
              "default": "https://gitlab.com",
              "description": "GitLab instance URL (default: https://gitlab.com; set for self-managed instances)",
              "name": "GITLAB_URL",
              "placeholder": "https://gitlab.com"
            },
            {
              "description": "GitLab Personal Access Token (glpat-...)",
              "isRequired": true,
              "isSecret": true,
              "name": "GITLAB_TOKEN",
              "placeholder": "glpat-xxxxxxxxxxxxxxxxxxxx"
            },
            {
              "default": "false",
              "description": "Skip TLS certificate verification for self-signed certs (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SKIP_TLS_VERIFY"
            },
            {
              "choices": [
                "meta",
                "individual",
                "dynamic"
              ],
              "default": "dynamic",
              "description": "Tool catalog selector: dynamic, meta, or individual (default: dynamic)",
              "name": "GITLAB_MCP_TOOL_SURFACE"
            },
            {
              "choices": [
                "full",
                "minimal"
              ],
              "default": "full",
              "description": "Resource and prompt catalog selector: full or minimal (default: full); resource subscriptions require full",
              "name": "GITLAB_MCP_CAPABILITY_SURFACE"
            },
            {
              "choices": [
                "opaque",
                "compact",
                "full"
              ],
              "default": "opaque",
              "description": "Meta-tool input schema detail: opaque, compact, or full (default: opaque)",
              "name": "GITLAB_MCP_META_PARAM_SCHEMA"
            },
            {
              "choices": [
                "free",
                "ce",
                "premium",
                "ultimate"
              ],
              "description": "GitLab tier: free/ce, premium or ultimate, used as given. When unset, detected from the instance license, then from the plans of the namespaces the token administers, then, on GitLab.com, from the top-level groups the token is a member of, falling back to free. Gates Premium and Ultimate actions; GitLab.com Ultimate also serves the Orbit Knowledge Graph tools",
              "name": "GITLAB_MCP_TIER"
            },
            {
              "default": "false",
              "description": "Read-only mode: removes every mutating action from the served surface; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_READ_ONLY"
            },
            {
              "default": "false",
              "description": "Safe mode: a mutating action returns a preview card naming the action and echoing its arguments instead of running; reads keep working (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_SAFE_MODE"
            },
            {
              "default": "true",
              "description": "Append EmbeddedResource content blocks (clickable links to MCP resources) to get_* tool results (default: true)",
              "format": "boolean",
              "name": "GITLAB_MCP_EMBEDDED_RESOURCES"
            },
            {
              "description": "Comma-separated tool names, group names or canonical action IDs to exclude, on every surface (e.g. gitlab_admin,gitlab_runner)",
              "name": "GITLAB_MCP_EXCLUDE_TOOLS",
              "placeholder": "gitlab_admin,gitlab_runner"
            },
            {
              "default": "false",
              "description": "Skip the scope filter and the read_api narrowing and register all tools regardless of token permissions; a token carrying neither read_api nor api is still refused (default: false)",
              "format": "boolean",
              "name": "GITLAB_MCP_IGNORE_SCOPES"
            },
            {
              "default": "2147483648",
              "description": "Largest local file an upload or file-reading action accepts, in bytes or with a KB, MB or GB suffix (e.g. 2GB); at most 1 TB (default: 2147483648, 2 GB)",
              "name": "GITLAB_MCP_UPLOAD_MAX_FILE_SIZE"
            },
            {
              "description": "Extra OS path-list-separated directories an action may read a local file from; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_UPLOAD_DIRS",
              "placeholder": "/path/to/files:/another/path/to/files"
            },
            {
              "description": "Extra OS path-list-separated directories an action may write a downloaded file into; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_DOWNLOAD_DIRS",
              "placeholder": "/path/to/downloads:/another/path/to/downloads"
            },
            {
              "description": "Extra OS path-list-separated directories a project or group import archive may be read from; the working directory (unless it is the filesystem root or your home directory) and the OS temp directory are always allowed. Unused in HTTP mode, which refuses local paths",
              "name": "GITLAB_MCP_ALLOWED_IMPORT_DIRS",
              "placeholder": "/path/to/exports:/another/path/to/exports"
            },
            {
              "default": "0",
              "description": "Rate limit per credential, in requests per second, on every call that reaches GitLab, with tools/list charged to a bucket of its own; 0, the default on stdio, disables it (default: 0)",
              "format": "number",
              "name": "GITLAB_MCP_RATE_LIMIT_RPS"
            },
            {
              "default": "40",
              "description": "Token-bucket burst size when GITLAB_MCP_RATE_LIMIT_RPS is greater than 0 (default: 40)",
              "format": "number",
              "name": "GITLAB_MCP_RATE_LIMIT_BURST"
            },
            {
              "choices": [
                "debug",
                "info",
                "warn",
                "error"
              ],
              "default": "info",
              "description": "Logging verbosity (default: info)",
              "name": "GITLAB_MCP_LOG_LEVEL"
            }
          ],
          "identifier": "gitlab-mcp-server",
          "registryBaseUrl": "https://api.nuget.org/v3/index.json",
          "registryType": "nuget",
          "runtimeHint": "dnx",
          "transport": {
            "type": "stdio"
          },
          "version": "3.3.0"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer <token>. The endpoint runs in OAuth mode: a client that speaks the OAuth flow needs no header at all and discovers the authorization server from the 401 challenge. A GitLab personal access token also works here, sent as 'Bearer glpat-...', which keeps clients with no OAuth flow working. It travels per request and is never stored server-side.",
              "isSecret": true,
              "name": "Authorization",
              "placeholder": "Bearer glpat-xxxxxxxxxxxxxxxxxxxx"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.jmrp.io/gitlab"
        }
      ],
      "repository": {
        "id": "1208139072",
        "source": "github",
        "url": "https://github.com/jmrplens/gitlab-mcp-server"
      },
      "title": "GitLab MCP Server",
      "version": "3.3.0",
      "websiteUrl": "https://docs.jmrp.io/gitlab-mcp-server"
    }
  },
  "source": "mcp_registry",
  "summary": "Go MCP server for GitLab: 2 dynamic tools reach ~876 actions on Free/CE, up to ~1103 on Ultimate."
}

What the leaf hashes

{"body":"e247f465fb35918ea4e3f269caf351791a4dfc3f3d5ee7a18a343e86357bafbb","id":39395,"kind":"listing","method":"baseline/1","observed_us":1793025395744721,"prev":null,"subject":"mcp_registry:io.github.jmrplens/gitlab-mcp-server","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x48f89a19daa052e28d23236769ae3fc03c575a000aa389d536e2f1563c27873d
  2. 0x9fa3fd2e693d177ebb9ae5cbe8c93c03f52614239f63bd1833a09d74813b0e9f
  3. 0x2370f333257a1ea9e10b910c1d665bd87b517ef4e7e56c12b174666f61f19011
  4. 0x79623b3154c70b37fcc8f2bf3d607a73e18fdb4863cb5757541ba0fbcc57e69d
  5. 0x1f09467fbc418c771626555453a3d33a210fe2b4a7e7a136fff8e78bb646b3fd
  6. 0x1d11259e76c931d266264c2fc892459db3da318bcb4dbd2ebae9adbc4df91629
  7. 0x59bf64e15ae195795020cae3775c6c3e61460a1bea96678692c894445f71ace7
  8. 0x21df990b180946a41b9f9064a1a6934b7297ff770c1375f2a8cbea05e074eb12
  9. 0xdc98eed29ed428130021b2bf80d7939b8396e0d04b1a16de2d1d0c0406cc6079
  10. 0x1c31b9fd609755e3d960fab27bd2b1eb3a2104f15e3f9261a56d30e3613f4c01
  11. 0xa40c09a143bc388ccac821ec3854902941c513470a57a806c98060a6d63aedf9
  12. 0xee7d5711cd2515f4b08f3e4041d3d56304f9db6bffd82d82746f0f4ea43b8f26
  13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
  14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
  15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
  16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON