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MCP Reference Servers vs Cortex

MCP Reference ServersCortex

Official reference MCP server implementations.

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Turn API specifications into docs, typed SDKs, and an MCP server

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Votes00
PricingFreeFree
CategoryMcpMcp
Tags
claude-code-agentsopen-sourcemcpreference
mcp serverapi documentationsdk generationopenapiopen source
Best for—
  • API teams with maintained specifications
  • Teams exposing APIs to agents via MCP
  • Open-source projects needing docs and SDKs
Pros—
  • MIT licensed with a public repository
  • Generates docs, SDKs, and an MCP server from one spec
  • Supports OpenAPI, AsyncAPI, GraphQL, gRPC, and OpenRPC
  • Eleven SDK output languages
  • Fully self-hostable, deployable anywhere Node runs
Cons—
  • Output quality depends entirely on spec quality
  • No hosted service or commercial support
  • Requires a build step in your pipeline
  • No team collaboration features
  • Young project with a small ecosystem

Comparison generated from each tool's listing. Add or remove tools above to change it.