# RGate > Agent-native website release readiness. RGate scans a public website across security, SEO, accessibility, legal compliance, and sustainability, then returns structured findings and implementation-ready fix plans. No install or signup — call the REST API or add the MCP server directly. > FREE right now, no signup: full reports (findings + fix plans) are free during an active campaign (until 2026-08-31T00:00:00.000Z). Agents unlock by POSTing an email to /api/scan/{id}/unlock, then polling with the returned token. ## Start here - REST API guide: https://www.rgate.io/api/llms.txt - Full agent guide: https://www.rgate.io/llms-full.txt - OpenAPI spec: https://www.rgate.io/openapi.json - MCP server: https://www.rgate.io/api/mcp (discovery: https://www.rgate.io/.well-known/mcp.json) - How agents use RGate: https://www.rgate.io/how-agents-use-rgate.md - CLI: https://www.rgate.io/cli.md ## Quick start (no signup) ```bash curl -X POST https://www.rgate.io/api/scan -H 'content-type: application/json' --data '{"url":"https://example.com"}' curl https://www.rgate.io/api/scan/{scanId} # poll until status is done ```