Open-Source MCP servers

Matching MCP servers:

• Bun SSE Transport for MCP

  tigranbs

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  security

  F

  license

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  quality

  Enables real-time communication between client and server using Server-Sent Events (SSE) for the Model Context Protocol, specifically built for the Bun JavaScript runtime.

  Last updated -

  11

• MCP Testing Assistant

  mcpassistant

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  security

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  license

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  quality

  Enables automated testing and coverage reporting for MCP services with test execution, file generation, and mock service creation. Provides comprehensive testing infrastructure including Jest integration, coverage reports, and health checks for the MCP ecosystem.

  Last updated -

• SSE MCP Server

  KelvinQiu802

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  security

  F

  license

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  quality

  A server for Model Context Protocol (MCP) that uses Server-Sent Events (SSE) for streaming communication, enabling tools like the HackerNews API to be accessed through a secure HTTP+SSE transport.

  Last updated -

  25

• MCP Frontend Testing Server

  StudentOfJS

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  security

  A

  license

  A

  quality

  Provides tools for frontend testing including code analysis, test generation, test execution, and React component testing for Jest and Cypress frameworks.

  Last updated -

  4

  26

  MIT License

• Tox Testing MCP Server

  that1guy15

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  security

  F

  license

  A

  quality

  An MCP server that executes tox commands to run Python tests within a project using pytest, allowing users to run all tests or specific test groups, files, cases, or directories.

  Last updated -

  5

• Multi-agent Communication Protocol Server

  AgentWorkshop

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  security

  A

  license

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  quality

  A standardized interface for agent-to-agent communication that enables composability, supports streaming, and implements server-sent events (SSE) for real-time interaction.

  Last updated -

  Apache 2.0