MCP Registry

The MCP Registry provides MCP clients with a list of MCP servers, functioning like an app store for MCP servers. It enables discoverability and integration of Model Context Protocol servers across the ecosystem.

Key Features

• Server Discovery - Find and integrate MCP servers
• Multi-Platform Publishing - npm, PyPI, NuGet, Docker, MCPB support
• Authentication Options - GitHub OAuth, OIDC, DNS, HTTP verification
• Remote Servers - Streamable HTTP and SSE transport
• Version Management - Semantic versioning with immutable publications
• GitHub Actions - Automated CI/CD publishing workflows
• Namespace Validation - Verified ownership of server identities

API Status

The Registry API is at v0.1 (API Freeze) - no breaking changes while validating real-world implementations. General availability planned after feedback period.

Live API Documentation: https://registry.modelcontextprotocol.io/docs