API Testing MCP connectors

• Passive AggressionA

  passive-aggression MCP — wraps StupidAPIs (requires X-API-Key)

  API TestingDeveloper Tools

  81
  Connect
• Ship On FridayA

  ship-on-friday MCP — wraps StupidAPIs (requires X-API-Key)

  API TestingApp AutomationDeveloper Tools

  81
  Connect
• Bitrix MCPA

  MCP server that delivers up-to-date Bitrix24 REST API documentation.

  Documentation AccessAPI TestingDeveloper Tools

  51
  Connect
• mcpA

  Apideck Unified API MCP — 330 tools across 200+ SaaS connectors (accounting, CRM, HRIS, ATS).

  API TestingApp AutomationData Platforms

  412
  Connect
• Always SevenA

  always-seven MCP — wraps StupidAPIs (requires X-API-Key)

  API Testing

  81
  Connect
• ApologyA

  apology MCP — wraps StupidAPIs (requires X-API-Key)

  API Testing

  81
  Connect
• ExcuseA

  excuse MCP — wraps StupidAPIs (requires X-API-Key)

  API TestingDeveloper Tools

  81
  Connect
• Mercury NumberA

  mercury-number MCP — wraps StupidAPIs (requires X-API-Key)

  SearchAPI Testing

  81
  Connect
• Schrodingers BooleanA

  schrodingers-boolean MCP — wraps StupidAPIs (requires X-API-Key)

  API TestingDeveloper Tools

  81
  Connect
• The CommitteeA

  the-committee MCP — wraps StupidAPIs (requires X-API-Key)

  API Testing

  81
  Connect
• RationalBloksA

  Deploy production REST APIs from JSON schemas in seconds. Manage projects, schemas, and deployments.

  Developer ToolsAPI TestingApp Automation

  4411
  Connect
• Chaos IndexA

  chaos-index MCP — wraps StupidAPIs (requires X-API-Key)

  API Testing

  81
  Connect
• Corporate ApologyA

  corporate-apology MCP — wraps StupidAPIs (requires X-API-Key)

  API Testing

  81
  Connect
• Yc RejectionA

  yc-rejection MCP — wraps StupidAPIs (requires X-API-Key)

  AI & Machine LearningAPI Testing

  81
  Connect
• Victorian ComplaintA

  victorian-complaint MCP — wraps StupidAPIs (requires X-API-Key)

  API TestingDeveloper Tools

  81
  Connect
• JsonplaceholderB

  JSONPlaceholder MCP — wraps JSONPlaceholder fake REST API (free, no auth)

  API TestingDeveloper ToolsSearch

  121
  Connect
• npmB

  npm MCP — wraps the npm Registry API (free, no auth)

  Developer ToolsSearchAPI Testing

  111
  Connect
• dilli-email-validation-api-serverC

  An MCP server that provides tools to validate an email address using Dilli Email Validation API.

  Developer ToolsAPI Testing

  11
  Connect
• KeployC

  End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.

  API TestingTesting & QA ToolsDeveloper Tools

  71117,094
  Connect
• A2ABenchC

  Agent-native developer Q&A with REST, MCP, and A2A discovery endpoints.

  Developer ToolsAPI TestingSearch

  191
  Connect