Heystack

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "dev.heystack/heystack",
  "description": "Observability for AI apps: investigate traces, logs, LLM usage, replays and crashes; manage alerts.",
  "title": "Heystack",
  "repository": {
    "url": "https://github.com/heystack-hq/heystack-plugins",
    "source": "github"
  },
  "version": "0.1.0",
  "websiteUrl": "https://heystack.dev/docs/mcp",
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://mcp.heystack.dev/mcp",
      "headers": [
        {
          "description": "Bearer <Heystack personal access token> (optional — OAuth via Clerk is used when omitted)",
          "isSecret": true,
          "name": "Authorization"
        }
      ]
    }
  ],
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "tools": 54,
      "toolsets": "Append ?toolsets=core,manage,team,advanced (or all) to the URL; ?readonly=true hides write tools."
    }
  }
}