Evidence row 4352237

What was observed

{
  "count": 12,
  "tools": [
    {
      "description": "Return the full Markdown of one document by id, e.g. \"writing/the-handoff\" or \"book/preface\". Get ids from search or list_corpus.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "id": {
            "description": "Document id, e.g. \"book/preface\"",
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "get_document"
    },
    {
      "description": "Return the public, sanitized OPERANT results: per-model operator-calibration-score (OCS) profiles, the headline figures, and the calibration-profiles (not a flat leaderboard) framing. Sourced from the published OPERANT mirror. Returns availability=false if no dataset was baked.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "get_operant_results"
    },
    {
      "description": "Return Saagar Patel's profile: name, one-line summary, site, and the about / now / uses pages. Start here to understand who this is and what they work on.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "get_profile"
    },
    {
      "description": "Return one public-safe repo answering profile by repo_id, including purpose, safe commands, agent surfaces, proof refs, freshness, exclusions, limitations, and integrity metadata.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "repoId": {
            "description": "Repo profile id, e.g. \"githubrepoauditor\"",
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "repoId"
        ],
        "type": "object"
      },
      "name": "get_repo_profile"
    },
    {
      "description": "List every document with its id, title, type, date, and word count, plus per-type counts. The table of contents for the whole site. Optionally filter by type.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "type": {
            "description": "Filter by content type",
            "enum": [
              "essay",
              "chapter",
              "note",
              "page"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_corpus"
    },
    {
      "description": "List the curated, public projects with stack, status, last-active date, and test/CI signals, plus anonymized portfolio-wide aggregates. Optionally filter by status.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "limit": {
            "description": "Max projects",
            "maximum": 100,
            "minimum": 1,
            "type": "integer"
          },
          "status": {
            "description": "Filter by status, e.g. \"active\" or \"archived\"",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_projects"
    },
    {
      "description": "List public-safe repo answering profiles with repo id, attention state, freshness, and proof counts. Profiles are static artifacts baked from saagarpatel.dev, not live repo health.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "attentionState": {
            "description": "Filter by attention state, e.g. \"active-infra\" or \"decision-needed\"",
            "type": "string"
          },
          "limit": {
            "description": "Max profiles",
            "maximum": 25,
            "minimum": 1,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "list_repo_profiles"
    },
    {
      "description": "Play one of the site's interactive demos, rebuilt from the public corpus pages that fully describe them. \"interleaving\": the Interleaving Explorer, two writers on one database row, six schedules, warn vs enforce mode, and the lost update with its receipts. \"failure-museum\": match each Agent Failure Museum exhibit (synthetic failures) to the control that catches it. Hosts that support MCP Apps render it as an interactive view; others get the same data as JSON.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "demo": {
            "description": "Which demo: \"interleaving\" (default) or \"failure-museum\"",
            "enum": [
              "interleaving",
              "failure-museum"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "play_demo"
    },
    {
      "description": "Full-text (BM25) search across essays, book chapters, field notes, and pages. Returns ranked matches with a snippet, id, and canonical URL. Pass an id to get_document to read the full text.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "limit": {
            "description": "Max results (default 10)",
            "maximum": 25,
            "minimum": 1,
            "type": "integer"
          },
          "query": {
            "description": "Search terms",
            "minLength": 1,
            "type": "string"
          },
          "section": {
            "description": "Restrict to one content type",
            "enum": [
              "essay",
              "chapter",
              "note",
              "page"
            ],
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search"
    },
    {
      "description": "Show the public OPERANT benchmark as calibration-profile cards (historical OCS repeats, cross-provider TPR/FPR profiles, and the metric) with a playable demo: the reader acts as the operator's agent on six cases and is scored with the real OCS = TPR - FPR. The rows are historical calculations, not a leaderboard. Hosts that support MCP Apps render it as an interactive view; others get the same data as JSON.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "section": {
            "description": "Tab to open first: \"profiles\" (default) or \"demo\"",
            "enum": [
              "profiles",
              "demo"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "show_operant_results"
    },
    {
      "description": "Show the curated public projects as a gallery of cards: name, category, stack, lifecycle, last-active date, test/CI signals, and the public repository link, with archive-wide totals. Hosts that support MCP Apps render it as an interactive gallery; others get the same data as JSON.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "lifecycle": {
            "description": "Only projects in this lifecycle, e.g. \"active\", \"dormant\" or \"manual-only\"; \"none\" for projects with no lifecycle",
            "type": "string"
          },
          "status": {
            "description": "Only projects with this status, e.g. \"active\" or \"stale\"",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "show_project_gallery"
    },
    {
      "description": "Show the curated public projects on a timeline grouped by last-active month, colored by lifecycle, with the lifecycle breakdown of the whole archive. Hosts that support MCP Apps render it as an interactive timeline; others get the same data as JSON.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "show_project_timeline"
    }
  ]
}

What the leaf hashes

{"body":"3b4349800d1ea4641b81c6fcc050783fc8c1bd653fd9a7f20a96a04dfd1ad860","id":4352237,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1794185628041496,"prev":276874,"subject":"4e93df4b-1eb2-4475-bb3f-0db869ccc70b","subject_kind":"endpoint"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.