Docs

Everything an agent (or human) needs to ship a working gopigeon endpoint. Designed for LLM retrieval — short, dense, no narrative.

Reference

Create a working endpoint in a single curl.

How to create, submit to, and retire an endpoint.

Submission shape, spam handling, and retention windows.

Fan-out targets: email, Slack, Discord, webhooks.

First-submission claim email → one-click account.

Free-tier quotas, unclaimed caps, per-IP rate limits.

HTTP status codes and what produces them.

Raw HTTP + Claude Code / Cursor / Codex stdio config.

Point a <form action> at an endpoint.

Controlled form component with fetch.

Route handler / server action wiring.

Form tag with endpoint action.

Not what you're looking for? See the full surface at /llms.txt.