refract/server.json at main · refract-org/refract · GitHub

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{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json",
  "name": "io.github.refract-org/refract",
  "description": "Deterministic observation engine for knowledge change. Analyzes Wikipedia and MediaWiki revision histories, tracks claims and citations across time, and emits structured provenance events with semantic enrichment.",
  "version": "0.5.7",
  "website": "https://github.com/refract-org/refract",
  "documentation": "https://github.com/refract-org/refract#readme",
  "transport": "stdio",
  "command": "npx @refract-org/cli mcp",
  "packages": [
    {
      "registry_type": "npm",
      "identifier": "@refract-org/cli",
      "version": "0.5.7"
    }
  ],
  "tools": [
    {
      "name": "analyze",
      "description": "Analyze the full edit history of a Wikipedia page. Returns structured events including claim changes, citation changes, section moves, template changes, reverts, and semantic enrichment fields.",
      "input": { "page": "string (page title)", "depth": "brief | detailed | forensic (optional)" }
    },
    {
      "name": "claim",
      "description": "Track a specific text claim across Wikipedia revisions. Returns claim lineage: when it first appeared, how it changed, when it was removed or reintroduced.",
      "input": { "page": "string", "text": "string (exact claim text to track)" }
    },
    {
      "name": "export",
      "description": "Export analysis results as structured data. Supports JSON, NDJSON, CSV, Parquet, and HTML formats.",
      "input": { "page": "string", "format": "json | ndjson | csv | parquet | html" }
    },
    {
      "name": "cron",
      "description": "One-shot re-observation for scheduled monitoring. Compares against prior analysis and optionally notifies on new events.",
      "input": { "pages-file": "string (path to file with page titles, one per line)" }
    },
    {
      "name": "classify",
      "description": "Model-assisted classification of an inference boundary. Replaces default heuristic with an LLM-based decision for one boundary.",
      "input": { "boundary": "string (classification boundary name)" }
    },
    {
      "name": "get_statement_history",
      "description": "Track the history of a specific statement across revisions. Returns when the statement (or a semantic neighbor) appeared, disappeared, or changed, with revision IDs, timestamps, an overall status, and a short change summary.",
      "input": {
        "statement": "string (raw text statement to track)",
        "page": "string (MediaWiki page title)",
        "context": "string optional (use-context slug)",
        "depth": "brief | detailed | forensic (optional, default detailed)",
        "api": "string optional (MediaWiki API base URL)"
      }
    }
  ],
  "capabilities": ["tools"],
  "license": "AGPL-3.0",
  "repository": "https://github.com/refract-org/refract",
  "keywords": ["wikipedia", "mediawiki", "revision-history", "claim-tracking", "citation-analysis", "provenance", "knowledge-change", "mcp", "mcp-server"]
}