"Elastic Stack" matching MCP servers:

• Slack MCP Server

  modelcontextprotocol

  -

  license

  -

  quality

  B

  maintenance

  MCP Server for the Slack API, enabling Claude to interact with Slack workspaces.

  Last updated 2026-07-10

  63,877

  88,579

  MIT

• MCP Interface Validator

  xiaoxiaofeiya

  A

  license

  -

  quality

  D

  maintenance

  This server automatically validates consistency between AI-generated frontend and backend code by enforcing OpenAPI 3.0 specifications. It injects smart constraints into AI prompts to ensure that generated data structures and API calls remain synchronized across the entire stack.

  Last updated 2025-07-15

  3

  4

  MIT

• API Testing MCP

  amyzlp

  F

  license

  -

  quality

  C

  maintenance

  A full-stack API automation testing server that parses OpenAPI/Swagger/Postman/HAR specs, generates comprehensive test scenarios and executable code, and provides AI-powered review and auto-fix.

  Last updated 2026-03-26

• Stock Market Research

  kvssankar

  F

  license

  -

  quality

  D

  maintenance

  So I tried out this cool tool I saw in a LinkedIn post https://openapitools.com All you need is your API schema (OpenAPI/Swagger), and it automatically generates an MCP schema for you. You can then drop it straight into Claude Desktop (or Cursor, LangChain, etc.) and instantly start chatting with

  Last updated 2025-04-14

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