Raptr Agent Builder (ChatGPT app)
A ChatGPT app that turns an idea or a meeting transcript into a working single-file agent.
ChatGPT's own model writes the agent; this MCP server supplies the template, checks the result,
searches the public open agent registry (RAR), and explains how to run
the agent in the free Brainstem.
It sits on top of the ecosystem and never changes the Brainstem: it reads the public registry and
points at the public installer.
- MCP endpoint:
https://airaptr-api.azurewebsites.net/mcp (streamable HTTP, stateless, JSON responses)
- Site, privacy, terms: https://airaptr.github.io/
Tools
Store: GET /store.json is the catalog for agents. Rejection Rescue: free preview at POST /rescue/preview, the full diagnosis and reply draft at POST /x402/rescue (x402, X402_PRICE_RESCUE, default $0.50, testnet by default). Tests: node --test test/*.test.mjs.
Develop
Listing copy for the ChatGPT app directory is in SUBMISSION.md.