"MobX-State-Tree" matching MCP servers:

• 

  fetchsandbox-mcpofficial

  fetchsandbox

  A

  license

  A

  quality

  C

  maintenance

  Turn any OpenAPI 3.x spec into a runnable, stateful API environment for AI agents. Test real integration flows — multi-step workflows, persistent state, webhook delivery, retries, and edge cases — instead of guessing from docs or mocking endpoints. Generate committable markdown reports directly from Claude/Cursor. Includes 50+ pre-validated APIs like Stripe, GitHub, Twilio, OpenAI, and more.

  Last updated 2026-06-26

  3

  498

  MIT

• mockserver-mcp

  Akkshay10

  A

  license

  A

  quality

  C

  maintenance

  An MCP server for interacting with MockServer, enabling AI assistants to create mock HTTP expectations, verify requests, clear state, and manage MockServer instances programmatically.

  Last updated 2025-12-17

  6

  49

  1

  MIT

• supOS MCP Server

  FREEZONEX

  A

  license

  -

  quality

  -

  maintenance

  An MCP protocol server that provides access to supOS open APIs, allowing MCP-compatible clients to query topic tree structures and details.

  Last updated 2025-06-13

  26

  8

• trae-swagger-mcp

  QianYin-Zhou

  F

  license

  -

  quality

  D

  maintenance

  Enables Trae IDE to parse and query Swagger/Knife4j API documentation by converting JSON format interface documents into a searchable text format, allowing developers to efficiently retrieve API information through natural language queries.

  Last updated 2025-12-12

• Project Sentry

  nmorrisroe-6578

  F

  license

  -

  quality

  D

  maintenance

  An intelligent MCP server for QA automation that enables AI agents to perform stateful API testing by converting Postman collections into MCP tools, with automatic authentication, session-based state management, and transparent error handling.

  Last updated 2025-09-19