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@modelcontextprotocol Model Context Protocol

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    37 repositories

    • modelcontextprotocol

      Public
      Specification and documentation for the Model Context Protocol
      TypeScript
      •
      Other
      •1.4k•7.4k•168•97•Updated Mar 5, 2026Mar 5, 2026

    • registry

      Public
      A community driven registry service for Model Context Protocol (MCP) servers.
      mcpmcp-servers
      mcpmcp-servers
      Go
      •
      Other
      •630•6.5k•124•27•Updated Mar 4, 2026Mar 4, 2026

    • php-sdk

      Public
      The official PHP SDK for Model Context Protocol servers and clients. Maintained in collaboration with The PHP Foundation.
      PHP
      •
      Other
      •119•1.4k•21•9•Updated Mar 4, 2026Mar 4, 2026

    • typescript-sdk

      Public
      The official TypeScript SDK for Model Context Protocol servers and clients
      TypeScript
      •
      Other
      •1.6k•12k•199•136•Updated Mar 4, 2026Mar 4, 2026

    • kotlin-sdk

      Public
      The official Kotlin SDK for Model Context Protocol servers and clients. Maintained in collaboration with JetBrains
      mcpkotlin-multiplatform
      mcpkotlin-multiplatform
      Kotlin
      •
      Other
      •200•1.3k•94•24•Updated Mar 4, 2026Mar 4, 2026

    • quickstart-resources

      Public
      A repository of servers and clients from the Model Context Protocol tutorials
      Go
      •
      Other
      •583•1k•12•4•Updated Mar 4, 2026Mar 4, 2026

    • csharp-sdk

      Public
      The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.
      C#
      •
      Other
      •649•4k•102•21•Updated Mar 4, 2026Mar 4, 2026

    • experimental-ext-grouping

      Public
      About experimental exploration of organization for MCP primitives. Maintained by the Primitive Grouping Interest Group.
      JavaScript
      •2•5•0•3•Updated Mar 4, 2026Mar 4, 2026

    • conformance

      Public
      Conformance Tests for MCP
      TypeScript
      •
      Other
      •28•43•13•29•Updated Mar 4, 2026Mar 4, 2026

    • python-sdk

      Public
      The official Python SDK for Model Context Protocol servers and clients
      Python
      •
      MIT License
      •3.1k•22k•250•160•Updated Mar 4, 2026Mar 4, 2026

    • rust-sdk

      Public
      The official Rust SDK for the Model Context Protocol
      Rust
      •
      Other
      •471•3.1k•23•3•Updated Mar 4, 2026Mar 4, 2026

    • swift-sdk

      Public
      The official Swift SDK for Model Context Protocol servers and clients.
      swiftmcp
      swiftmcp
      Swift
      •
      Other
      •169•1.3k•36•15•Updated Mar 4, 2026Mar 4, 2026

    • ruby-sdk

      Public
      The official Ruby SDK for the Model Context Protocol.
      Ruby
      •
      Other
      •98•742•7•5•Updated Mar 4, 2026Mar 4, 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
      •6•44•18•2•Updated Mar 4, 2026Mar 4, 2026

    • ext-apps

      Public
      Official repo for spec & SDK of MCP Apps protocol - standard for UIs embedded AI chatbots, served by MCP servers
      uiaimcp
      uiaimcpappsmodelcontextprotocolmcp-apps
      TypeScript
      •
      Other
      •203•1.8k•59•64•Updated Mar 4, 2026Mar 4, 2026

    • go-sdk

      Public
      The official Go SDK for Model Context Protocol servers and clients. Maintained in collaboration with Google.
      Go
      •
      Other
      •367•4k•32•12•Updated Mar 4, 2026Mar 4, 2026

    • dns

      Public
      Infrastructure as Code for MCP domains / DNS management
      TypeScript
      •4•9•0•1•Updated Mar 3, 2026Mar 3, 2026

    • transports-wg

      Public
      Transports Working Group
      Other
      •8•12•0•5•Updated Mar 3, 2026Mar 3, 2026

    • java-sdk

      Public
      The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
      Java
      •
      MIT License
      •829•3.2k•139•116•Updated Mar 3, 2026Mar 3, 2026

    • access

      Public
      Infrastructure as Code for MCP access management
      TypeScript
      •38•32•0•1•Updated Mar 3, 2026Mar 3, 2026

    • inspector

      Public
      Visual testing tool for MCP servers
      TypeScript
      •
      Other
      •1.2k•8.9k•129•60•Updated Mar 2, 2026Mar 2, 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…
      extensionexperimental
      extensionexperimental
      Go
      •
      Apache License 2.0
      •1•5•0•1•Updated Mar 1, 2026Mar 1, 2026

    • servers

      Public
      Model Context Protocol Servers
      TypeScript
      •
      Other
      •9.8k•80k•278•144•Updated Feb 28, 2026Feb 28, 2026

    • agents-wg

      Public
      Staging grounds for the Agents Working Group
      Apache License 2.0
      •2•1•0•0•Updated Feb 26, 2026Feb 26, 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
      •26•70•4•5•Updated Feb 25, 2026Feb 25, 2026

    • ext-auth

      Public
      Extensions to authorization
      MDX
      •
      MIT License
      •18•61•6•7•Updated Feb 19, 2026Feb 19, 2026

    • .github

      Public
      Discussions and README for Model Context Protocol
      62•69•0•3•Updated Feb 19, 2026Feb 19, 2026

    • mcpb

      Public
      Desktop Extensions: One-click local MCP server installation in desktop apps
      TypeScript
      •
      Other
      •164•1.8k•74•13•Updated Feb 18, 2026Feb 18, 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…
      extensionexperimental
      extensionexperimental
      C#
      •
      Apache License 2.0
      •3•8•0•0•Updated Jan 27, 2026Jan 27, 2026

    • financial-services-interest-group

      Public
      Financial Services Interest Group
      Apache License 2.0
      •5•47•2•0•Updated Jan 14, 2026Jan 14, 2026