A standardized RESTful HTTP API for MCP registries to provide consistent endpoints for discovering and retrieving MCP servers.
Also see:
- For guidance consuming the API, see the consuming guide.
📋 View the full API specification interactively: Open openapi.yaml in an OpenAPI viewer like Stoplight Elements.
The official registry has some more endpoints and restrictions on top of this. See the official registry API spec for details.
GET /v0/servers- List all servers with paginationGET /v0/servers/{id}- Get server details by UUIDPOST /v0/publish- Publish new server (optional, registry-specific authentication)
- Read operations: No authentication required
- Write operations: Registry-specific authentication (if supported)
All requests and responses use application/json
curl https://registry.example.com/v0/servers?limit=10{
"servers": [
{
"name": "io.modelcontextprotocol/filesystem",
"description": "Filesystem operations server",
"status": "active",
"version": "1.0.2"
}
],
"metadata": {
"count": 10,
"next_cursor": "eyJ..."
}
}For complete endpoint documentation, view the OpenAPI specification in a schema viewer.