Build with AI assistants
Resia publishes a machine-readable entry point for coding assistants such as Claude Code, Cursor, and Codex:
https://api.resia.ai/llms.txt
It links to the guides and the full API contract, so an assistant can learn the API before it writes code.
Give your assistant the context
Paste a prompt like this into your coding assistant:
Read https://api.resia.ai/llms.txt and follow its links before you write code.
I want to build: <describe your task, for example "call each patient on
tomorrow's schedule to confirm, and save the result to our database">.
Use the Resia API with my API key from the RESIA_API_KEY environment variable.
Send an Idempotency-Key on every call request, and receive results with a
call_ended_webhook_url instead of polling.
Machine-readable resources
| Resource | URL |
|---|---|
| Entry point for assistants | https://api.resia.ai/llms.txt |
| OpenAPI contract | https://api.resia.ai/openapi.json |
| Changelog (JSON) | https://api.resia.ai/changelog.json |
The OpenAPI contract is generated from the running service, so it always matches the live API. You can also use it to generate a typed client with any OpenAPI code generator.
Keep your key safe
Put your API key in an environment variable or a secret manager. Do not paste it into a chat with an assistant, and do not let an assistant commit it to source control.

