Repositories list

• ext-apps

  Public

  modelcontextprotocol/ext-apps’s past year of commit activity
  Official repo for SDK of upcoming Apps / UI extension

  TypeScript

  •

  MIT License

  •48•295•22•21•Updated Dec 22, 2025Dec 22, 2025

• rust-sdk

  Public

  modelcontextprotocol/rust-sdk’s past year of commit activity
  The official Rust SDK for the Model Context Protocol

  Rust

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  MIT License

  •427•2.7k•84•18•Updated Dec 22, 2025Dec 22, 2025

• ruby-sdk

  Public

  modelcontextprotocol/ruby-sdk’s past year of commit activity
  The official Ruby SDK for the Model Context Protocol. Maintained in collaboration with Shopify.

  Ruby

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  MIT License

  •89•657•11•10•Updated Dec 22, 2025Dec 22, 2025

• inspector

  Public

  modelcontextprotocol/inspector’s past year of commit activity
  Visual testing tool for MCP servers

  TypeScript

  •

  MIT License

  •1.1k•8k•109•35•Updated Dec 22, 2025Dec 22, 2025

• go-sdk

  Public

  modelcontextprotocol/go-sdk’s past year of commit activity
  The official Go SDK for Model Context Protocol servers and clients. Maintained in collaboration with Google.

  Go

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  MIT License

  •313•3.5k•57•19•Updated Dec 22, 2025Dec 22, 2025

• csharp-sdk

  Public

  modelcontextprotocol/csharp-sdk’s past year of commit activity
  The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.

  C#

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  MIT License

  •587•3.7k•122•11•Updated Dec 22, 2025Dec 22, 2025

• kotlin-sdk

  Public

  modelcontextprotocol/kotlin-sdk’s past year of commit activity
  The official Kotlin SDK for Model Context Protocol servers and clients. Maintained in collaboration with JetBrains

  mcpkotlin-multiplatform

  Kotlin

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  MIT License

  •184•1.2k•69•17•Updated Dec 22, 2025Dec 22, 2025

• typescript-sdk

  Public

  modelcontextprotocol/typescript-sdk’s past year of commit activity
  The official TypeScript SDK for Model Context Protocol servers and clients

  TypeScript

  •

  MIT License

  •1.5k•11k•175•67•Updated Dec 22, 2025Dec 22, 2025

• modelcontextprotocol

  Public

  modelcontextprotocol/modelcontextprotocol’s past year of commit activity
  Specification and documentation for the Model Context Protocol

  TypeScript

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  MIT License

  •1.2k•6.7k•238•87•Updated Dec 21, 2025Dec 21, 2025

• .github

  Public

  modelcontextprotocol/.github’s past year of commit activity
  Discussions and README for Model Context Protocol

  54•62•1•3•Updated Dec 20, 2025Dec 20, 2025

• php-sdk

  Public

  modelcontextprotocol/php-sdk’s past year of commit activity
  The official PHP SDK for Model Context Protocol servers and clients. Maintained in collaboration with The PHP Foundation.

  PHP

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  MIT License

  •103•1.3k•30•8•Updated Dec 20, 2025Dec 20, 2025

• python-sdk

  Public

  modelcontextprotocol/python-sdk’s past year of commit activity
  The official Python SDK for Model Context Protocol servers and clients

  Python

  •

  MIT License

  •2.9k•21k•242•80•Updated Dec 19, 2025Dec 19, 2025

• servers

  Public

  modelcontextprotocol/servers’s past year of commit activity
  Model Context Protocol Servers

  TypeScript

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  MIT License

  •9.1k•75k•205•39•Updated Dec 19, 2025Dec 19, 2025

• quickstart-resources

  Public

  modelcontextprotocol/quickstart-resources’s past year of commit activity
  A repository of servers and clients from the Model Context Protocol tutorials

  TypeScript

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  MIT License

  •515•916•12•5•Updated Dec 18, 2025Dec 18, 2025

• registry

  Public

  modelcontextprotocol/registry’s past year of commit activity
  A community driven registry service for Model Context Protocol (MCP) servers.

  mcpmcp-servers

  Go

  •

  MIT License

  •537•6.2k•90•12•Updated Dec 18, 2025Dec 18, 2025

• conformance

  Public

  modelcontextprotocol/conformance’s past year of commit activity
  Conformance Tests for MCP

  TypeScript

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  MIT License

  •9•26•7•15•Updated Dec 15, 2025Dec 15, 2025

• mcpb

  Public

  modelcontextprotocol/mcpb’s past year of commit activity
  Desktop Extensions: One-click local MCP server installation in desktop apps

  TypeScript

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  MIT License

  •146•1.6k•60•10•Updated Dec 15, 2025Dec 15, 2025

• example-remote-client

  Public

  modelcontextprotocol/example-remote-client’s past year of commit activity
  TypeScript

  •20•25•0•1•Updated Dec 15, 2025Dec 15, 2025

• java-sdk

  Public

  modelcontextprotocol/java-sdk’s past year of commit activity
  The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI

  Java

  •

  MIT License

  •763•3k•213•91•Updated Dec 15, 2025Dec 15, 2025

• access

  Public

  modelcontextprotocol/access’s past year of commit activity
  Infrastructure as Code for MCP access management

  TypeScript

  •10•19•0•3•Updated Dec 13, 2025Dec 13, 2025

• static

  Public

  modelcontextprotocol/static’s past year of commit activity
  want a static file hosted somewhere? static.modelcontextprotocol.io is somewhere!

  HTML

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  MIT License

  •4•6•0•0•Updated Dec 12, 2025Dec 12, 2025

• example-remote-server

  Public

  modelcontextprotocol/example-remote-server’s past year of commit activity
  A hosted version of the Everything server - for demonstration and testing purposes, hosted at https://example-server.modelcontextprotocol.io/mcp

  TypeScript

  •

  MIT License

  •17•52•4•4•Updated Dec 8, 2025Dec 8, 2025

• ext-auth

  Public

  modelcontextprotocol/ext-auth’s past year of commit activity
  Extensions to authorization

  MDX

  •

  MIT License

  •6•33•0•4•Updated Dec 5, 2025Dec 5, 2025

• financial-services-interest-group

  Public

  modelcontextprotocol/financial-services-interest-group’s past year of commit activity
  Financial Services Interest Group

  MIT License

  •1•35•2•0•Updated Nov 4, 2025Nov 4, 2025

• swift-sdk

  Public

  modelcontextprotocol/swift-sdk’s past year of commit activity
  The official Swift SDK for Model Context Protocol servers and clients.

  swiftmcp

  Swift

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  MIT License

  •151•1.1k•31•14•Updated Sep 23, 2025Sep 23, 2025

• use-mcp

  Public

  modelcontextprotocol/use-mcp’s past year of commit activity
  TypeScript

  •

  MIT License

  •74•1k•10•9•Updated Jul 25, 2025Jul 25, 2025

• servers-archived

  Public archive

  modelcontextprotocol/servers-archived’s past year of commit activity
  Reference MCP servers that are no longer maintained

  JavaScript

  •

  MIT License

  •123•197•0•0•Updated May 28, 2025May 28, 2025

• docs

  Public archive

  modelcontextprotocol/docs’s past year of commit activity
  Documentation for the Model Context Protocol (MCP)

  MDX

  •

  MIT License

  •282•420•28•49•Updated Apr 8, 2025Apr 8, 2025

• create-python-server

  Public archive

  modelcontextprotocol/create-python-server’s past year of commit activity
  Create a Python MCP server

  Python

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  MIT License

  •107•467•4•3•Updated Jan 23, 2025Jan 23, 2025

• create-typescript-server

  Public archive

  modelcontextprotocol/create-typescript-server’s past year of commit activity
  CLI tool to create a new TypeScript MCP server

  JavaScript

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  MIT License

  •64•167•3•1•Updated Nov 25, 2024Nov 25, 2024