Skip to content
Change the repository type filter

All

    Repositories list

    • go-sdk

      Public
      The official Go SDK for Model Context Protocol servers and clients. Maintained in collaboration with Google.
      Go
      Other
      3974.3k2718Updated Apr 7, 2026Apr 7, 2026
    • dns

      Public
      Infrastructure as Code for MCP domains / DNS management
      TypeScript
      61000Updated Apr 7, 2026Apr 7, 2026
    • python-sdk

      Public
      The official Python SDK for Model Context Protocol servers and clients
      Python
      MIT License
      3.3k23k221155Updated Apr 7, 2026Apr 7, 2026
    • Specification and documentation for the Model Context Protocol
      TypeScript
      Other
      1.4k7.7k13782Updated Apr 7, 2026Apr 7, 2026
    • access

      Public
      Infrastructure as Code for MCP access management
      TypeScript
      433401Updated Apr 7, 2026Apr 7, 2026
    • csharp-sdk

      Public
      The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.
      C#
      Other
      6734.2k11240Updated Apr 7, 2026Apr 7, 2026
    • experimental-ext-skills

      Public
      Experimental exploration of skills discovery and distribution through MCP primitives. Maintained by the Skills Over MCP Interest Group.
      Apache License 2.0
      1062207Updated Apr 7, 2026Apr 7, 2026
    • kotlin-sdk

      Public
      The official Kotlin SDK for Model Context Protocol servers and clients. Maintained in collaboration with JetBrains
      Kotlin
      Other
      2071.3k7624Updated Apr 7, 2026Apr 7, 2026
    • rust-sdk

      Public
      The official Rust SDK for the Model Context Protocol
      Rust
      Other
      4913.3k1710Updated Apr 7, 2026Apr 7, 2026
    • ruby-sdk

      Public
      The official Ruby SDK for the Model Context Protocol.
      Ruby
      Other
      10676477Updated Apr 7, 2026Apr 7, 2026
    • experimental-ext-interceptors

      Public
      Status: Experimental. This repository provides a multi-language reference implementation of the proposed interceptor extension for the Model Context Protocol (M…
      C#
      Apache License 2.0
      4802Updated Apr 7, 2026Apr 7, 2026
    • registry

      Public
      A community driven registry service for Model Context Protocol (MCP) servers.
      Go
      Other
      7096.6k15221Updated Apr 6, 2026Apr 6, 2026
    • conformance

      Public
      Conformance Tests for MCP
      TypeScript
      Other
      33521619Updated Apr 6, 2026Apr 6, 2026
    • mcpb

      Public
      Desktop Extensions: One-click local MCP server installation in desktop apps
      TypeScript
      Other
      1801.8k4219Updated Apr 5, 2026Apr 5, 2026
    • inspector

      Public
      Visual testing tool for MCP servers
      TypeScript
      Other
      1.3k9.4k13774Updated Apr 5, 2026Apr 5, 2026
    • typescript-sdk

      Public
      The official TypeScript SDK for Model Context Protocol servers and clients
      TypeScript
      Other
      1.8k12k17069Updated Apr 4, 2026Apr 4, 2026
    • ext-auth

      Public
      Extensions to authorization
      MDX
      MIT License
      287298Updated Apr 2, 2026Apr 2, 2026
    • java-sdk

      Public
      The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
      Java
      MIT License
      8603.3k155124Updated Apr 2, 2026Apr 2, 2026
    • ext-apps

      Public
      Official repo for spec & SDK of MCP Apps protocol - standard for UIs embedded AI chatbots, served by MCP servers
      TypeScript
      Other
      2512k6367Updated Apr 2, 2026Apr 2, 2026
    • php-sdk

      Public
      The official PHP SDK for Model Context Protocol servers and clients. Maintained in collaboration with The PHP Foundation.
      PHP
      Other
      1261.4k229Updated Mar 31, 2026Mar 31, 2026
    • quickstart-resources

      Public
      A repository of servers and clients from the Model Context Protocol tutorials
      Go
      Other
      6051.1k91Updated Mar 29, 2026Mar 29, 2026
    • servers

      Public
      Model Context Protocol Servers
      TypeScript
      Other
      10k83k375317Updated Mar 29, 2026Mar 29, 2026
    • actions

      Public
      GitHub Actions relevant to the management of MCP repositories.
      JavaScript
      MIT License
      1100Updated Mar 28, 2026Mar 28, 2026
    • experimental-ext-variants

      Public
      Status: Experimental. This repository provides a multi-language reference implementation of the variants proposal for the Model Context Protocol (MCP), as descr…
      Go
      Apache License 2.0
      2602Updated Mar 24, 2026Mar 24, 2026
    • swift-sdk

      Public
      The official Swift SDK for Model Context Protocol servers and clients.
      Swift
      Other
      1801.3k3118Updated Mar 24, 2026Mar 24, 2026
    • example-remote-server

      Public
      A hosted version of the Everything server - for demonstration and testing purposes, hosted at https://example-server.modelcontextprotocol.io/mcp
      TypeScript
      MIT License
      297344Updated Mar 23, 2026Mar 23, 2026
    • transports-wg

      Public
      Transports Working Group
      Other
      81318Updated Mar 23, 2026Mar 23, 2026
    • experimental-ext-tool-annotations

      Public
      Repository for the Tool Annotations Interest Group
      2201Updated Mar 17, 2026Mar 17, 2026
    • agents-wg

      Public
      Staging grounds for the Agents Working Group
      Apache License 2.0
      3200Updated Mar 12, 2026Mar 12, 2026
    • experimental-ext-grouping

      Public
      About experimental exploration of organization for MCP primitives. Maintained by the Primitive Grouping Interest Group.
      JavaScript
      4704Updated Mar 4, 2026Mar 4, 2026
    ProTip! When viewing an organization's repositories, you can use the props. filter to filter by custom property.