Pursers

{
  "name": "io.github.swisspra/pursers",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "releaseNote": "Release-train bumps keep the product, central, and client versions in sync with tools/release_versions.toml; tools/check_server_json.py fails on drift.",
      "versionSource": "tools/release_versions.toml"
    }
  },
  "title": "Pursers",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "version": "5.2.1",
  "packages": [
    {
      "version": "0.1.8",
      "transport": {
        "url": "http://127.0.0.1:8766/mcp",
        "type": "streamable-http"
      },
      "identifier": "pursers-central",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "packageArguments": [
        {
          "name": "--data-root",
          "type": "named",
          "format": "filepath",
          "isRequired": true,
          "description": "Private directory for the Central SQLite store and request-state keys"
        }
      ],
      "environmentVariables": [
        {
          "name": "ONBOARD_CENTRAL_HOST",
          "default": "127.0.0.1",
          "description": "Loopback bind host used by the packaged runtime"
        },
        {
          "name": "ONBOARD_CENTRAL_PORT",
          "format": "number",
          "default": "8766",
          "description": "Loopback bind port used by the packaged runtime"
        },
        {
          "name": "ONBOARD_CENTRAL_DATA_DIR",
          "format": "filepath",
          "description": "Private Central data directory; --data-dir/--data-root is the equivalent CLI input"
        },
        {
          "name": "ONBOARD_CENTRAL_LOG_LEVEL",
          "default": "info",
          "description": "Packaged runtime log level"
        },
        {
          "name": "ONBOARD_CENTRAL_ALLOWED_HOSTS",
          "description": "Optional comma-separated bare Host names accepted in addition to the bind host"
        },
        {
          "name": "ONBOARD_CENTRAL_TLS_CERTFILE",
          "format": "filepath",
          "description": "Optional TLS certificate path; requires ONBOARD_CENTRAL_TLS_KEYFILE"
        },
        {
          "name": "ONBOARD_CENTRAL_TLS_KEYFILE",
          "format": "filepath",
          "isSecret": true,
          "description": "Optional TLS private-key path; requires ONBOARD_CENTRAL_TLS_CERTFILE"
        },
        {
          "name": "CENTRAL_ADMISSION",
          "value": "invite",
          "description": "Central admission policy; Pursers supports invite-only admission"
        },
        {
          "name": "CENTRAL_AUTH_MODE",
          "value": "jwt",
          "description": "Central authentication mode; Pursers supports JWT authentication"
        },
        {
          "name": "CENTRAL_JWKS_PATH",
          "format": "filepath",
          "isRequired": true,
          "description": "Path to the issuer public JWKS used to verify seat credentials"
        },
        {
          "name": "CENTRAL_JWT_AUDIENCE",
          "description": "MCP resource URL in audience and resource claims; defaults to the loopback bind URL"
        },
        {
          "name": "CENTRAL_JWT_CLOCK_SKEW",
          "format": "number",
          "default": "30",
          "description": "Allowed JWT clock skew in seconds"
        },
        {
          "name": "CENTRAL_JWT_ISSUER",
          "isRequired": true,
          "description": "Exact issuer URL in every accepted seat credential"
        },
        {
          "name": "CENTRAL_PRINCIPAL_STREAM_CAP",
          "format": "number",
          "default": "32",
          "description": "Maximum concurrent event streams accepted per principal"
        },
        {
          "name": "CENTRAL_REAPER_INTERVAL_S",
          "format": "number",
          "default": "30.0",
          "description": "Interval in seconds between expired-lease reaper sweeps"
        },
        {
          "name": "CENTRAL_REQUEST_STATE_KEY_FILE",
          "format": "filepath",
          "isSecret": true,
          "description": "Optional restart-safe request-state keyring path"
        },
        {
          "name": "PURSERS_LEGACY_TOOLS",
          "format": "string",
          "default": "0",
          "description": "String flag: use 1 to expose deprecated coordination tools; use 0 to keep them hidden"
        },
        {
          "name": "STORE_BACKEND",
          "value": "sqlite",
          "description": "Central storage backend; Pursers supports SQLite"
        }
      ]
    },
    {
      "version": "0.1.9",
      "transport": {
        "type": "stdio"
      },
      "identifier": "pursers-client",
      "runtimeHint": "uvx",
      "registryType": "pypi",
      "packageArguments": [
        {
          "type": "positional",
          "value": "pursers-mcp",
          "description": "The stdio MCP relay console script"
        },
        {
          "name": "--central-url",
          "type": "named",
          "valueHint": "central_url",
          "isRequired": true,
          "description": "URL of the Pursers Central MCP service"
        },
        {
          "name": "--board",
          "type": "named",
          "valueHint": "board_id",
          "isRequired": true,
          "description": "Pursers board ID exposed through this relay"
        },
        {
          "name": "--token-file",
          "type": "named",
          "format": "filepath",
          "valueHint": "token_file",
          "isRequired": true,
          "description": "Path to the bearer-token file; token values are never accepted here"
        },
        {
          "name": "--ca-file",
          "type": "named",
          "format": "filepath",
          "valueHint": "ca_file",
          "description": "Optional CA certificate file for the Central connection"
        },
        {
          "name": "--tools",
          "type": "named",
          "choices": [
            "default",
            "worker",
            "reviewer",
            "all"
          ],
          "default": "default",
          "description": "Tool surface exposed by the relay"
        }
      ],
      "runtimeArguments": [
        {
          "name": "--from",
          "type": "named",
          "value": "pursers-client==0.1.9",
          "description": "Install the release-manifest-pinned client package before running pursers-mcp"
        }
      ]
    }
  ],
  "repository": {
    "url": "https://github.com/swisspra/Pursers",
    "source": "github"
  },
  "description": "Coordinate AI-agent work on a local-first, owner-controlled MCP board"
}