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

  •53•332•27•23•Updated Jan 7, 2026Jan 7, 2026

• 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•180•79•Updated Jan 7, 2026Jan 7, 2026

• modelcontextprotocol

  Public

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

  TypeScript

  •

  Other

  •1.2k•6.8k•245•87•Updated Jan 7, 2026Jan 7, 2026

• 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

  •

  MIT License

  •91•673•10•7•Updated Jan 7, 2026Jan 7, 2026

• inspector

  Public

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

  TypeScript

  •

  MIT License

  •1.1k•8.2k•112•41•Updated Jan 6, 2026Jan 6, 2026

• python-sdk

  Public

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

  Python

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  MIT License

  •3k•21k•238•81•Updated Jan 6, 2026Jan 6, 2026

• 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#

  •

  MIT License

  •597•3.8k•123•13•Updated Jan 6, 2026Jan 6, 2026

• access

  Public

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

  TypeScript

  •12•22•0•2•Updated Jan 6, 2026Jan 6, 2026

• servers

  Public

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

  TypeScript

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  MIT License

  •9.2k•76k•210•48•Updated Jan 6, 2026Jan 6, 2026

• dns

  Public

  modelcontextprotocol/dns’s past year of commit activity
  Infrastructure as Code for MCP domains / DNS management

  TypeScript

  •1•0•0•0•Updated Jan 6, 2026Jan 6, 2026

• conformance

  Public

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

  TypeScript

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  MIT License

  •10•29•7•3•Updated Jan 6, 2026Jan 6, 2026

• 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

  •434•2.8k•83•17•Updated Jan 6, 2026Jan 6, 2026

• registry

  Public

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

  mcpmcp-servers

  Go

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  MIT License

  •550•6.2k•91•14•Updated Jan 5, 2026Jan 5, 2026

• 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

  •

  MIT License

  •326•3.6k•55•18•Updated Jan 5, 2026Jan 5, 2026

• 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

  •185•1.2k•69•21•Updated Jan 5, 2026Jan 5, 2026

• 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

  •104•1.3k•30•14•Updated Jan 2, 2026Jan 2, 2026

• 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

  •

  MIT License

  •530•937•12•4•Updated Jan 2, 2026Jan 2, 2026

• .github

  Public

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

  55•66•1•3•Updated Dec 20, 2025Dec 20, 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

  •151•1.6k•62•10•Updated Dec 15, 2025Dec 15, 2025

• example-remote-client

  Public

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

  •21•27•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

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  MIT License

  •775•3k•207•91•Updated Dec 15, 2025Dec 15, 2025

• static

  Public

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

  HTML

  •

  MIT License

  •6•8•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

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  MIT License

  •19•59•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

  •9•39•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

  •2•40•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

  •152•1.2k•31•15•Updated Sep 23, 2025Sep 23, 2025

• use-mcp

  Public

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

  •

  MIT License

  •77•1k•10•9•Updated Jul 25, 2025Jul 25, 2025

• servers-archived

  Public archive
  Reference MCP servers that are no longer maintained

  JavaScript

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  MIT License

  •132•200•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

  •280•421•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

  •

  MIT License

  •109•470•4•3•Updated Jan 23, 2025Jan 23, 2025