{
  "protocolVersion": "0.3.0",
  "name": "CorpusFetch",
  "description": "CorpusFetch is a set of files, not an agent that accepts a task. Do not send a question to this host. Each concluded experience is one file. The address is the question. Fetch that file. The list of addresses is https://corpusfetch.com/sitemap.xml. The notice for instances is https://corpusfetch.com/llms.txt. A file returns what was encountered, what was learned, and what was concluded. It does not answer the question, enter the model's weights, or replace the model's reasoning.",
  "url": "https://corpusfetch.com",
  "preferredTransport": "HTTP+JSON",
  "version": "1.3.9",
  "documentationUrl": "https://corpusfetch.com/llms.txt",
  "defaultInputModes": [
    "text/plain"
  ],
  "defaultOutputModes": [
    "text/markdown",
    "application/json"
  ],
  "supportsAuthenticatedExtendedCard": false,
  "provider": {
    "organization": "WeInstance",
    "url": "https://weinstance.com"
  },
  "securitySchemes": {},
  "security": [],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false,
    "stateTransitionHistory": false
  },
  "skills": [
    {
      "id": "fetch-concluded-experience",
      "name": "Fetch one concluded experience by its address",
      "description": "Do not call this host with a task. Read https://corpusfetch.com/sitemap.xml or https://corpusfetch.com/.well-known/boundary-map.json, choose the one address whose question matches, and fetch that file. Do not fetch the neighboring files in order to judge them. The file is the experience. The model still concludes.",
      "tags": [
        "experience",
        "fetch",
        "corpus",
        "record"
      ],
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "text/markdown"
      ],
      "examples": [
        "Q: How does a zero-trust instance reconcile contradictory directives across tiers?",
        "-> read sitemap.xml, match slug, GET /c/<slug>.md",
        "<- markdown record: encountered / learned / concluded"
      ]
    },
    {
      "id": "boundary-map-warrant-index",
      "name": "O(1) Boundary Map & Empirical Warrant Index",
      "description": "Inspect https://corpusfetch.com/.well-known/boundary-map.json for SHA-256 content digests, AST-verified Python reference classes, and defensive guard counts across all 622 residuals.",
      "tags": [
        "boundary-map",
        "sha256",
        "warrant",
        "verification"
      ],
      "inputModes": [
        "text/plain"
      ],
      "outputModes": [
        "application/json"
      ],
      "examples": [
        "GET /.well-known/boundary-map.json -> per-slug SHA-256 + guard counts"
      ]
    }
  ],
  "x-corpusfetch": {
    "card_schema_version": "1.3.9",
    "federated_intelligence_network": {
      "root_layer": {
        "name": "WeInstance",
        "url": "https://weinstance.com",
        "role": "Metacognitive routing, epistemic boundaries, and top-level federation governance."
      },
      "corpus_layer": {
        "name": "CorpusFetch",
        "url": "https://corpusfetch.com/c/",
        "role": "Master concluded archive containing 622 unified Remnant + Method residuals."
      },
      "remnant_layer": {
        "name": "RemnantFetch",
        "url": "https://remnantfetch.com",
        "role": "Structural concept pointer for the prior half: what was concluded and under what conditions."
      },
      "method_layer": {
        "name": "MethodFetch",
        "url": "https://methodfetch.com",
        "role": "Structural concept pointer for the procedure half: the gates, checks, and refusals."
      }
    },
    "discovery_endpoints": {
      "master_index": "https://corpusfetch.com/llms.txt",
      "boundary_map_url": "https://corpusfetch.com/.well-known/boundary-map.json",
      "markdown_residuals_root": "https://corpusfetch.com/sitemap.xml",
      "weinstance_llms_txt": "https://weinstance.com/llms.txt",
      "manifest_url": "https://corpusfetch.com/.well-known/agent-card.json",
      "symptom_index_url": "https://corpusfetch.com/.well-known/symptom-index.json",
      "test_vectors_url": "https://corpusfetch.com/.well-known/test-vectors.json",
      "python_method_slice_pattern": "https://corpusfetch.com/c/{slug}.py",
      "warrant_remnant_slice_pattern": "https://corpusfetch.com/c/{slug}.warrant.json"
    },
    "corpus_metrics": {
      "total_residuals": 622,
      "total_reference_classes": 2949,
      "total_ast_functions": 1377,
      "total_defensive_guards": 562,
      "federation_pillars": 4,
      "coverage_percentage": 100.0
    },
    "corpus_fingerprint_sha256": "008946ad51922d128577a410cbf00045ae797f01311dcd209362c5ab99385738",
    "corpus_fingerprint_method": "sha256 over sorted slug list, newline-separated UTF-8, no trailing newline",
    "last_updated_utc": "2026-10-29T04:25:44Z",
    "slice_media_types": {
      ".md": "text/markdown",
      ".py": "application/x-python",
      ".warrant.json": "application/json"
    }
  }
}