OpenAPISearch – Make APIs Accessible for AI Codegen
Hey Hackernews! In the last few days I've dug up some work I was working on last year but never was able to ship due to perfectionism. But with my new attitude, here it is: I also immediately got it in MCP-form so you can use it in Claude and Cursor as well. Enable Claude / Cursor to know ANY API!! Video and links here: https://x.com/janwilmake/status/1903497808134496583 P.S. Expect bugs. Building in public. I've tested it with a few apis so far, and so far it worked really well as MCP every time. P.P.S. It's all Open source!…
OpenAPISearch – Make APIs Accessible for AI Codegen launched on March 22, 2025 with 10 votes, #2,743 of 7,215 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
In plain words
OpenAPISearch makes APIs accessible to AI code generation tools like Claude and Cursor. The tool helps these AI assistants understand and work with any API by providing searchable API documentation. It's available as an open-source project and can be used as a Model Context Protocol (MCP) integration with Claude and Cursor, enabling developers to leverage AI for code generation with real API knowledge. The project is actively being built in public.
written from the facts on this page · September 2026
From the sources
OpenAPI Search makes APIs accessible to LLMs with a clever prompting system.
In the maker’s words, at launch
Hey Hackernews! In the last few days I've dug up some work I was working on last year but never was able to ship due to perfectionism. But with my new attitude, here it is: I also immediately got it in MCP-form so you can use it in Claude and Cursor as well. Enable Claude / Cursor to know ANY API!! Video and…
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