Lorebase

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-11-13T17:22:24.026771Z",
      "publishedAt": "2026-11-13T17:22:24.026771Z",
      "statusChangedAt": "2026-11-13T17:22:24.026771Z"
    }
  },
  "server": {
    "name": "io.github.aantenore/lorebase-herald",
    "title": "Lorebase",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.4.0",
    "packages": [
      {
        "version": "0.4.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "lorebase-herald",
        "runtimeHint": "uvx",
        "registryType": "pypi",
        "registryBaseUrl": "https://pypi.org",
        "environmentVariables": [
          {
            "name": "LOREBASE_URL",
            "format": "string",
            "isRequired": true,
            "description": "Origin of the Keeper REST API, for example http://127.0.0.1:8080"
          },
          {
            "name": "LOREBASE_DOMAIN",
            "format": "string",
            "description": "Domain used when a tool call names none"
          },
          {
            "name": "LOREBASE_API_KEY",
            "format": "string",
            "isSecret": true,
            "description": "API key of the agent's service principal; not needed when Keeper runs with authentication off"
          }
        ]
      },
      {
        "transport": {
          "type": "stdio"
        },
        "identifier": "ghcr.io/aantenore/lorebase:0.4.0",
        "registryType": "oci",
        "packageArguments": [
          {
            "type": "positional",
            "value": "python"
          },
          {
            "type": "positional",
            "value": "-m"
          },
          {
            "type": "positional",
            "value": "lorebase_herald"
          }
        ],
        "environmentVariables": [
          {
            "name": "LOREBASE_URL",
            "format": "string",
            "isRequired": true,
            "description": "Origin of the Keeper REST API as seen from the container"
          },
          {
            "name": "LOREBASE_DOMAIN",
            "format": "string",
            "description": "Domain used when a tool call names none"
          },
          {
            "name": "LOREBASE_API_KEY",
            "format": "string",
            "isSecret": true,
            "description": "API key of the agent's service principal; not needed when Keeper runs with authentication off"
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/aantenore/lorebase",
      "source": "github",
      "subfolder": "packages/herald"
    },
    "websiteUrl": "https://aantenore.github.io/lorebase/mcp/",
    "description": "Read and change a governed, versioned knowledge graph on Postgres through typed tools."
  }
}