Registry

The Model Context Protocol (MCP) Registry is an official service for publishing and discovering MCP servers, providing a centralized namespace system with integrated authentication and domain verification. It functions as both a registry for server discovery and a publishing tool that enforces ownership proof through domain-based organization.

The registry distinguishes itself through a CLI-driven publishing pipeline that bundles server metadata, validates authentication, and submits to the registry API. It implements DNS-based domain verification, requiring a TXT record or HTTP challenge file to link namespaces to controlled domains, preventing name collisions. Authentication is handled through GitHub OAuth for user login and GitHub OIDC for automated CI/CD workflows, enabling serverless publishing from GitHub Actions without stored secrets.

The system manages authenticated sessions using short-lived access tokens obtained from OAuth or OIDC flows, stored locally for CLI use. It supports automated CI/CD pipeline authentication, allowing MCP servers to be published directly from GitHub Actions workflows in automated deployment pipelines.

Features

Official Registries - Provides the official, centrally managed registry for publishing and discovering MCP servers with authentication and namespace enforcement.
CLI Publishing Pipelines - Ships a CLI-driven publishing pipeline that bundles metadata, validates authentication, and submits to the registry API.
Registry Publishing Tools - Provides a command-line interface for publishing MCP servers to the registry with authentication support.
Domain-Based - Organizes published servers under verified domain namespaces, preventing name collisions and ensuring ownership proof.
Domain Ownership Verification - Implements DNS-based domain verification via TXT records and HTTP challenges to claim namespaces in the registry.
GitHub OAuth Integrations - Authenticates users via GitHub OAuth flow, issuing session tokens for CLI access to the registry.
CI/CD Authentication Helpers - Authenticates from GitHub Actions workflows to publish MCP servers in automated deployment pipelines.
GitHub OIDC Authentication - Authenticates GitHub Actions workflows via OpenID Connect tokens, enabling serverless publishing without stored secrets.
MCP Server Collections - Official metadata service for discovering and publishing MCP servers.

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modelcontextprotocolregistry

Name: modelcontextprotocol/registry
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Registry

Features

Official Registries - Provides the official, centrally managed registry for publishing and discovering MCP servers with authentication and namespace enforcement.
CLI Publishing Pipelines - Ships a CLI-driven publishing pipeline that bundles metadata, validates authentication, and submits to the registry API.
Registry Publishing Tools - Provides a command-line interface for publishing MCP servers to the registry with authentication support.
Domain-Based - Organizes published servers under verified domain namespaces, preventing name collisions and ensuring ownership proof.
Domain Ownership Verification - Implements DNS-based domain verification via TXT records and HTTP challenges to claim namespaces in the registry.
GitHub OAuth Integrations - Authenticates users via GitHub OAuth flow, issuing session tokens for CLI access to the registry.
CI/CD Authentication Helpers - Authenticates from GitHub Actions workflows to publish MCP servers in automated deployment pipelines.
GitHub OIDC Authentication - Authenticates GitHub Actions workflows via OpenID Connect tokens, enabling serverless publishing without stored secrets.
MCP Server Collections - Official metadata service for discovering and publishing MCP servers.

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常见问题解答

modelcontextprotocol/registry 是做什么的？

modelcontextprotocol/registry 的主要功能有哪些？

modelcontextprotocol/registry 的主要功能包括：Official Registries, CLI Publishing Pipelines, Registry Publishing Tools, Domain-Based, Domain Ownership Verification, GitHub OAuth Integrations, CI/CD Authentication Helpers, GitHub OIDC Authentication。

modelcontextprotocol/registry 有哪些开源替代品？

modelcontextprotocol/registry 的开源替代品包括： simple-login/app — This project is an email alias management platform and masking proxy designed to protect user privacy. It functions as… certd/certd — Certd is a self-hosted platform that automates the full lifecycle of SSL certificates using the ACME protocol. It… anonaddy/anonaddy — Anonaddy is an email forwarding gateway and alias manager designed to protect user identity. It functions as a mail… caddyserver/certmagic — Certmagic is a Go library for automating the issuance and renewal of TLS certificates. It functions as an automatic… async-labs/builderbook — Builderbook is a MERN stack digital bookstore and documentation platform designed for selling and delivering digital… carguo/gsy_github_app_flutter — This project is an open-source Flutter GitHub client and cross-platform mobile application. It serves as a GitHub…