# PetvitaClub developer resources

> Free, no-auth, read-only product and buying-guide discovery.

- [Developer portal](https://petvitaclub.pt/developers)
- [OpenAPI 3.1](https://petvitaclub.pt/openapi.json)
- [API lifecycle and rate limits](https://petvitaclub.pt/developers/api-policy)
- [MCP server card](https://petvitaclub.pt/.well-known/mcp/server-card.json)
- [Agentic resource catalog](https://petvitaclub.pt/.well-known/ai-catalog.json)
- [Agent Skills index](https://petvitaclub.pt/.well-known/agent-skills/index.json)
- MCP Streamable HTTP: https://petvitaclub.pt/mcp

No registration, API key, OAuth, sales contact or payment method is required for these read-only interfaces.