ColdState — Deterministic Knowledge Infrastructure

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-09-30T18:52:07.272967Z",
      "publishedAt": "2026-09-30T18:52:07.272967Z",
      "statusChangedAt": "2026-09-30T18:52:07.272967Z"
    }
  },
  "server": {
    "name": "ai.coldstate/knowledge",
    "_meta": {},
    "title": "ColdState — Deterministic Knowledge Infrastructure",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "remotes": [
      {
        "url": "https://cold-api.coldstate.ai/mcp",
        "type": "streamable-http",
        "headers": [
          {
            "name": "Authorization",
            "isSecret": true,
            "isRequired": true,
            "description": "Bearer <COLDSTATE_API_KEY>. Get a key (free tier available) at https://services.coldstate.ai/signup"
          }
        ]
      }
    ],
    "version": "0.1.0",
    "websiteUrl": "https://services.coldstate.ai",
    "description": "Deterministic knowledge for AI agents: search, fetch, cite and verify a 48M-entry knowledge base."
  }
}