# Projekt

> Projekt is a project management platform that unifies projects, issues, sprints,
> docs, time tracking, invoicing, and CRM in one app. It exposes a REST API so
> Claude, Codex, and your own scripts can drive the same surface the web/iOS/Android
> apps use.

## Developer docs

- [Developers overview](https://projekt.3xa.es/developers/): What the API does, design principles, base URL, first request.
- [Quickstart](https://projekt.3xa.es/developers/quickstart.html): Mint a Personal Access Token, send your first request, list and create issues. Examples in curl / Python / Node.js / PHP.
- [Authentication](https://projekt.3xa.es/developers/auth.html): Personal Access Tokens (PAT) vs OAuth 2.1 + DCR vs browser sessions. PAT format is `pjk_live_<32 base62>`. Bearer header.
- [Errors](https://projekt.3xa.es/developers/errors.html): Error envelope `{"error": "..."}`, 422 validation shape, full status-code table, retry policy.
- [Rate limits](https://projekt.3xa.es/developers/rate-limits.html): Global 600 req / 60s per token, per-route limits, `X-RateLimit-*` headers and backoff.
- [API reference](https://projekt.3xa.es/developers/reference.html): Full reference rendered by Scalar from the live OpenAPI spec.

## Machine-readable specs

- [OpenAPI 3.1 spec](https://projekt.3xa.es/openapi.yaml): Canonical contract. Every endpoint, schema, example.
- [OAuth Authorization Server metadata](https://projekt.3xa.es/.well-known/oauth-authorization-server): RFC 8414 discovery doc for the OAuth 2.1 flow (used by claude.ai's MCP connector).

## Optional

- [Full text wiki](https://projekt.3xa.es/llms-full.txt): All developer docs concatenated as plain text for one-shot LLM ingestion.
- [Landing page](https://projekt.3xa.es/): Product overview for human readers.