# Docs - [Welcome to Onboard](/docs/welcome): Overview of the Onboard platform offerings and integration surfaces. - Onboard REST API: REST guides & AI rules - [Getting Started](/docs/getting-started): Steps to get running with the Onboard API quickly. - [Authentication](/docs/authentication): Authenticate requests to the Onboard REST API using your API key. - [Pagination](/docs/pagination): Fetch large collections safely and efficiently. - [Rate Limits](/docs/rate-limits): Understand request limits and safe retry strategies. - [Errors and Troubleshooting](/docs/errors): Common API error patterns and how to resolve them. - AI & coding assistants - [AI assistant rules](/docs/ai-assistant-rules): Copy, download, or bundle Onboard integration rules for Cursor, Claude, Windsurf, and Paperclip. - Onboard MCP: MCP guides - [MCP](/docs/mcp): Model Context Protocol — connect AI assistants and desktop clients to Onboard. - Onboard Webhooks: Inbound events - [Webhooks](/docs): Receive event-driven updates from the Onboard platform. - [HMAC validation](/docs/hmac-validation): Verify webhook deliveries when Onboard POSTs JSON events to your HTTPS endpoint. - Onboard Integrations: iPaaS & automation - [Integrations](/docs/integrations): API, webhooks, iPaaS, Retool, and no-code integration options. - [Compliance & trust](/docs/compliance): Onboard security posture, SOC 2 Type 2, and where to find policies and attestations. - [Security checklist](/docs/security-checklist): Practical checks for Onboard REST API, webhooks, and MCP integrations before go-live and in production.