Server definition

Hash: sha256:65e831019374b6b0639fccef48bdfeae6215a5c7e1b7371a52f88e1244b147a2
What it is: What a remote MCP server returned when asked what it offers: 4 tools

The blob, as servednamed by its sha256

{
  "instructions": "elucora_verify and elucora_get_receipt need no credentials — use them freely to check any receipt you are given. elucora_capture and elucora_attest need an Elucora API key and consume monthly quota, so call elucora_capture only after the user chooses a public source. A captured receipt proves what a source served and when. It never proves the source was correct; do not describe it as proof that a claim is true. An attested receipt proves less: that the caller submitted a hash at a time. It says nothing about where the content came from, so never present one as evidence about a source.",
  "tools": [
    {
      "description": "Prove a piece of content existed at a point in time by sealing its SHA-256 hash. Use when you already hold the bytes — a model output, a tool result, a document. Elucora records that you submitted this hash and when; it does not prove where the content came from or that it is true, because Elucora never saw the source. To prove what a web source served, use elucora_capture instead. Consumes receipt quota.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "content_type": {
            "description": "Optional media type of the content, as described by the caller.",
            "type": [
              "string",
              "null"
            ]
          },
          "hash": {
            "description": "SHA-256 digest of the content, written as sha256:<64 hex characters>.",
            "pattern": "^sha256:[a-fA-F0-9]{64}$",
            "type": "string"
          },
          "metadata": {
            "description": "Optional signed scalar metadata.",
            "type": [
              "object",
              "null"
            ]
          },
          "size_bytes": {
            "description": "Optional size of the content, as described by the caller.",
            "minimum": 0,
            "type": [
              "integer",
              "null"
            ]
          }
        },
        "required": [
          "hash"
        ],
        "type": "object"
      },
      "name": "elucora_attest",
      "outputSchema": null
    },
    {
      "description": "Freeze proof of what a web source actually served, before quoting or acting on it. Returns a signed receipt that anyone can verify offline without trusting Elucora. Proves what was served and when, not that the content is true. Sends a network request to the supplied source and consumes receipt quota.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "idempotency_key": {
            "description": "Stable retry key for this capture.",
            "maxLength": 128,
            "minLength": 1,
            "type": "string"
          },
          "metadata": {
            "description": "Optional signed scalar metadata.",
            "type": [
              "object",
              "null"
            ]
          },
          "selector": {
            "description": "Optional text-quote or JSON Pointer selector.",
            "type": [
              "object",
              "null"
            ]
          },
          "url": {
            "description": "Public HTTP(S) source URL.",
            "format": "uri",
            "type": "string"
          }
        },
        "required": [
          "url"
        ],
        "type": "object"
      },
      "name": "elucora_capture",
      "outputSchema": null
    },
    {
      "description": "Fetch an evidence receipt by ID: the source it covers, the exact passage or field that was sealed, the current signature result, and its transparency log and Bitcoin anchor state. Needs no credentials.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "id": {
            "pattern": "^rcpt_[a-f0-9]{12,32}$",
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "elucora_get_receipt",
      "outputSchema": null
    },
    {
      "description": "Check whether an evidence receipt is genuine and unaltered, and what source bytes it covers. Use this before relying on a receipt produced by someone else. Needs no credentials.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "id": {
            "pattern": "^rcpt_[a-f0-9]{12,32}$",
            "type": "string"
          }
        },
        "required": [
          "id"
        ],
        "type": "object"
      },
      "name": "elucora_verify",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:65e831019374b6b0639fccef48bdfeae6215a5c7e1b7371a52f88e1244b147a2 | sha256sum