← The evidence ledger
Evidence row 307652
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 5e4e60a4-8c68-4eb4-b35a-44bbcb1bebcb
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- c9294e01d4c47301ed78ece673060cb4057c79c9849928496d4cb03334340c50
- Leaf
- 0xa2ee22ab9e25119ff5cd51a2b75b99a0b8414188bb26e494eb1af95a9a3c4fa4
What was observed
{
"count": 22,
"tools": [
{
"description": "Get recent activity in a workspace (file writes, comments, shares).",
"inputSchema": {
"additionalProperties": false,
"properties": {
"workspace_id": {
"description": "Workspace ID",
"type": "string"
}
},
"required": [
"workspace_id"
],
"type": "object"
},
"name": "drive_activity"
},
{
"description": "Add a comment to a file.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"body": {
"description": "Comment text",
"type": "string"
},
"file_id": {
"description": "File ID to comment on",
"type": "string"
},
"line_end": {
"description": "End line number (optional)",
"type": "number"
},
"line_start": {
"description": "Start line number (optional)",
"type": "number"
},
"workspace_id": {
"description": "Workspace ID",
"type": "string"
}
},
"required": [
"workspace_id",
"file_id",
"body"
],
"type": "object"
},
"name": "drive_comment"
},
{
"description": "Auto-pull the most relevant artifacts from prior agent sessions for the task you are about to do. Combines semantic relevance with recency. Call this at the START of any non-trivial task to ground the agent in prior context — replaces manual copy-paste of artifacts between sessions.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"limit": {
"description": "Max artifacts to return (default 5, max 20)",
"exclusiveMinimum": 0,
"maximum": 20,
"type": "integer"
},
"task": {
"description": "What you are about to do — used to rank prior artifacts by relevance",
"maxLength": 2000,
"minLength": 1,
"type": "string"
},
"workspace_id": {
"description": "Scope to a single workspace; omit for org-wide context",
"type": "string"
}
},
"required": [
"task"
],
"type": "object"
},
"name": "drive_context"
},
{
"description": "Delete a file from a workspace.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"file_id": {
"description": "File ID to delete",
"type": "string"
},
"workspace_id": {
"description": "Workspace ID",
"type": "string"
}
},
"required": [
"workspace_id",
"file_id"
],
"type": "object"
},
"name": "drive_delete"
},
{
"description": "Read human comments on a file. Use this to check if humans have left feedback.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"file_id": {
"description": "File ID to read comments from",
"type": "string"
},
"workspace_id": {
"description": "Workspace ID",
"type": "string"
}
},
"required": [
"workspace_id",
"file_id"
],
"type": "object"
},
"name": "drive_feedback"
},
{
"description": "Invite a human to your organization by email. They will receive a verification code to join.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"email": {
"description": "Email address of the human to invite to your organization",
"type": "string"
},
"role": {
"default": "member",
"description": "Role in the organization (default: member)",
"enum": [
"owner",
"admin",
"member"
],
"type": "string"
}
},
"required": [
"email"
],
"type": "object"
},
"name": "drive_invite"
},
{
"description": "List files in a workspace, optionally filtered by path prefix.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"prefix": {
"description": "Path prefix filter (e.g. \"notes/\")",
"type": "string"
},
"workspace_id": {
"description": "Workspace ID",
"type": "string"
}
},
"required": [
"workspace_id"
],
"type": "object"
},
"name": "drive_list"
},
{
"description": "Log an agent run to AgentDrive's provenance store. Captures task, status, referenced/produced artifacts, and cross-platform identity (which agent on which tool). Used for retrospective context retrieval and team-wide audit.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"artifacts_produced": {
"description": "Paths of artifacts the run wrote",
"items": {
"type": "string"
},
"type": "array"
},
"artifacts_referenced": {
"description": "Paths of artifacts the run read",
"items": {
"type": "string"
},
"type": "array"
},
"duration_ms": {
"description": "Wall-clock duration in milliseconds",
"minimum": 0,
"type": "integer"
},
"metadata": {
"additionalProperties": {},
"description": "Free-form key/value metadata",
"type": "object"
},
"run_id": {
"description": "Existing run ID to update; omit to let server allocate",
"type": "string"
},
"status": {
"description": "Run outcome (default success)",
"enum": [
"success",
"failure",
"partial",
"in_progress"
],
"type": "string"
},
"task": {
"description": "What the agent did or is doing (free text)",
"minLength": 1,
"type": "string"
}
},
"required": [
"task"
],
"type": "object"
},
"name": "drive_log_run"
},
{
"description": "View your organization details: agents, members, plan, and usage.",
"inputSchema": {
"additionalProperties": false,
"properties": {},
"type": "object"
},
"name": "drive_org"
},
{
"description": "Read a file's content from a workspace.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"file_id": {
"description": "File ID to read",
"type": "string"
},
"workspace_id": {
"description": "Workspace ID",
"type": "string"
}
},
"required": [
"workspace_id",
"file_id"
],
"type": "object"
},
"name": "drive_read"
},
{
"description": "Recall persistent facts and preferences your agents have written. In v1 this returns semantic search results across artifacts; v1.5 will narrow to auto-extracted facts (preferences, decisions, key entities).",
"inputSchema": {
"additionalProperties": false,
"properties": {
"query": {
"description": "Recall query — what fact, preference, or decision are you trying to remember?",
"maxLength": 2000,
"minLength": 1,
"type": "string"
},
"top_k": {
"description": "Max results (default 5, max 20)",
"exclusiveMinimum": 0,
"maximum": 20,
"type": "integer"
}
},
"required": [
"query"
],
"type": "object"
},
"name": "drive_recall"
},
{
"description": "Load a compact handoff brief (goal, files touched, recent turns) from a prior session, by default the latest one from a different harness, so you can continue that work.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"max_chars": {
"description": "Handoff size budget in characters (default 12000)",
"maximum": 50000,
"minimum": 1000,
"type": "integer"
},
"platform": {
"description": "When session_id is omitted, only consider sessions from this harness",
"type": "string"
},
"session_id": {
"description": "Session run id from drive_sessions (e.g. codex:abc123); omit to pick the latest session from another harness",
"type": "string"
}
},
"type": "object"
},
"name": "drive_resume"
},
{
"description": "Manage per-workspace role delegation. Assign, list, or remove access for specific emails (view/comment/edit).",
"inputSchema": {
"additionalProperties": false,
"properties": {
"action": {
"description": "Action: assign a role, list all roles, or remove a role",
"enum": [
"assign",
"list",
"remove"
],
"type": "string"
},
"email": {
"description": "Email address (required for assign/remove)",
"type": "string"
},
"permission": {
"description": "Permission level (required for assign)",
"enum": [
"view",
"comment",
"edit"
],
"type": "string"
},
"workspace_id": {
"description": "Workspace ID",
"type": "string"
}
},
"required": [
"workspace_id",
"action"
],
"type": "object"
},
"name": "drive_roles"
},
{
"description": "[EXPERIMENTAL] Clone a git repo into a per-workspace Linux sandbox. Requires Cloudflare Containers on the AgentDrive worker; gracefully degrades to a 503 with \"sandbox not configured\" otherwise.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"branch": {
"description": "Branch to check out (default: repo default)",
"type": "string"
},
"depth": {
"description": "Shallow clone depth (default: full clone)",
"exclusiveMinimum": 0,
"maximum": 50,
"type": "integer"
},
"url": {
"description": "Git repository URL to clone",
"format": "uri",
"type": "string"
},
"workspace_id": {
"description": "Workspace to clone into. The sandbox persists across MCP sessions per workspace.",
"type": "string"
}
},
"required": [
"workspace_id",
"url"
],
"type": "object"
},
"name": "drive_sandbox_clone"
},
{
"description": "[EXPERIMENTAL] Stage + commit the current sandbox worktree. Surfaces as an AgentDrive artifact at commits/<sha>.json. Requires Cloudflare Containers; degrades to 503 otherwise.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"author_email": {
"description": "Override git author email (default: agent identity)",
"format": "email",
"type": "string"
},
"author_name": {
"description": "Override git author name (default: agent identity)",
"type": "string"
},
"message": {
"description": "Commit message",
"maxLength": 500,
"minLength": 1,
"type": "string"
},
"workspace_id": {
"description": "Workspace whose sandbox to commit",
"type": "string"
}
},
"required": [
"workspace_id",
"message"
],
"type": "object"
},
"name": "drive_sandbox_commit"
},
{
"description": "[EXPERIMENTAL] Run a shell command inside the per-workspace Linux sandbox. Captures stdout/stderr (64 KB cap), exit code, duration. Requires Cloudflare Containers; degrades to 503 otherwise.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"cmd": {
"description": "Shell command to run inside the per-workspace Linux sandbox",
"maxLength": 2048,
"minLength": 1,
"type": "string"
},
"cwd": {
"description": "Working directory (default: workspace root)",
"type": "string"
},
"timeout_ms": {
"description": "Max runtime in ms (default 30000, hard cap 60000)",
"exclusiveMinimum": 0,
"maximum": 60000,
"type": "integer"
},
"workspace_id": {
"description": "Workspace whose sandbox to run in",
"type": "string"
}
},
"required": [
"workspace_id",
"cmd"
],
"type": "object"
},
"name": "drive_sandbox_exec"
},
{
"description": "[EXPERIMENTAL] Read a file from the per-workspace sandbox filesystem (build artifacts, test output, logs). Requires Cloudflare Containers; degrades to 503 otherwise.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"path": {
"description": "Path inside the sandbox (e.g., src/index.ts or /tmp/build.log)",
"type": "string"
},
"workspace_id": {
"description": "Workspace whose sandbox to read from",
"type": "string"
}
},
"required": [
"workspace_id",
"path"
],
"type": "object"
},
"name": "drive_sandbox_read"
},
{
"description": "Semantic search across your org's artifacts in AgentDrive. Returns the top-N most relevant files. Use this BEFORE writing similar artifacts to avoid duplication and surface prior context.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"filter": {
"additionalProperties": false,
"properties": {
"agent_id": {
"type": "string"
},
"agent_platform": {
"enum": [
"claude-code",
"codex",
"cursor",
"langgraph",
"crewai",
"autogen",
"hermes",
"openclaw",
"opencode",
"gemini-cli",
"unknown"
],
"type": "string"
},
"path_prefix": {
"type": "string"
}
},
"type": "object"
},
"query": {
"description": "Search query",
"maxLength": 2000,
"minLength": 1,
"type": "string"
},
"top_k": {
"description": "Max hits to return (default 10, max 50)",
"exclusiveMinimum": 0,
"maximum": 50,
"type": "integer"
},
"workspace_id": {
"description": "Scope to a single workspace; omit for org-wide search",
"type": "string"
}
},
"required": [
"query"
],
"type": "object"
},
"name": "drive_search"
},
{
"description": "List recent agent sessions for this project across harnesses (Claude Code, Codex, OpenCode, Gemini CLI, Cursor), newest first. Use to find prior work to continue.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"limit": {
"description": "Max sessions to return (default 10, max 50)",
"exclusiveMinimum": 0,
"maximum": 50,
"type": "integer"
},
"platform": {
"description": "Only sessions from this harness (claude-code, codex, opencode, gemini-cli, cursor)",
"type": "string"
},
"project": {
"description": "Project key; defaults to the project of the current working directory",
"pattern": "^[a-z0-9._-]{1,200}$",
"type": "string"
}
},
"type": "object"
},
"name": "drive_sessions"
},
{
"description": "Generate a share link for a workspace or specific file. Optionally email-gate the link so only a specific person can access it. Humans open this link to view, comment, or edit files.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"email": {
"description": "Email-gate: only this email can access the link (requires email verification). Leave empty for public access.",
"type": "string"
},
"expires_in": {
"description": "Expiry in seconds (optional)",
"type": "number"
},
"file_id": {
"description": "Scope to a specific file (optional)",
"type": "string"
},
"max_uses": {
"description": "Maximum number of uses (optional)",
"type": "number"
},
"permission": {
"description": "Permission level for the share link",
"enum": [
"view",
"comment",
"edit"
],
"type": "string"
},
"workspace_id": {
"description": "Workspace ID",
"type": "string"
}
},
"required": [
"workspace_id",
"permission"
],
"type": "object"
},
"name": "drive_share"
},
{
"description": "View version history for a file in a workspace.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"file_id": {
"description": "File ID",
"type": "string"
},
"workspace_id": {
"description": "Workspace ID",
"type": "string"
}
},
"required": [
"workspace_id",
"file_id"
],
"type": "object"
},
"name": "drive_versions"
},
{
"description": "Write a markdown file to a workspace. Creates or updates the file with automatic versioning.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"content": {
"description": "File content (markdown)",
"type": "string"
},
"message": {
"description": "Optional version message",
"type": "string"
},
"path": {
"description": "File path (e.g. \"notes/meeting.md\")",
"type": "string"
},
"workspace_id": {
"description": "Workspace ID to write to",
"type": "string"
}
},
"required": [
"workspace_id",
"path",
"content"
],
"type": "object"
},
"name": "drive_write"
}
]
}What the leaf hashes
{"body":"c9294e01d4c47301ed78ece673060cb4057c79c9849928496d4cb03334340c50","id":307652,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793057803335400,"prev":null,"subject":"5e4e60a4-8c68-4eb4-b35a-44bbcb1bebcb","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0xa2ee33876cd2fc07b56a18007e6d7dc94eb07adc6f693e5c3f2d9d62ccf0826e
- 0xc42dbcf0bfd0b61bf64855ca5883d7f4944160837593132d27c1b6b90807d017
- 0xb17df130dfd68828f739e62c895f972db676d6c02745bb5c7cd6d6d5db371639
- 0x6a758c921d79dc17148ca99587fabce2534ee7708803d1ae245ed2951e192d56
- 0x4830e74e04120054c7715421c31a8375672da441fb48dc0a6c414e98cff00fd1
- 0x049fb2da9b3fcdeb8e9a4bd55ecfcc1df408d4a6e9b339d1f9526b941ca09f92
- 0x55ce8fa645ebf6b55467af217f8baa4ce3b063069422c4304d8eb024569be6d8
- 0x559f66c938d63130bd278f6e7559d4a13b8244edb5835e130cd83a7d962ebf3c
- 0x90fe940b62b346de0f43dea0b20cf04728ae612c4236ef08a243180ee51ec44e
- 0x7adfb47ecfda217ca42c908cb971dd1ceaa64411de0157e4eeeee4ba0ca9cfde
- 0xd2bc27d81a73a53b7c724da36f189ebdd2fef396490722c3ee66192b798d20d0
- 0x19537c574979327583a539261287714af2eee831125de819abab0f155acd3a75
- 0xc34c13c58ba9c342ea1b833ac1882a4aea22777c4fd1092b2f83d3bac6b9f845
- 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
- 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae