Cortex is an open source API knowledge layer that turns OpenAPI, AsyncAPI, GraphQL, gRPC, and OpenRPC specs into interactive documentation, typed SDKs in 11 languages, and MCP servers for AI agents.
Cortex Alternatives
Love Cortex for turning API specs into docs, SDKs, and MCP servers? Explore smart rivals: Mintlify for AI-powered docs and knowledge, Fern for instant docs/SDKs, and ApyHub to discover and consume APIs across teams and agents. Need integrations or testing? Try Merge for unified SaaS connectors and Sparrow for ultra-fast API testing.
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