# RankRight > SEO tracking + AI Visibility (AEO) platform for developers and agencies. > The product and its API live at https://app.rankright.dev — this is the > marketing site. Start here (no auth needed): - https://app.rankright.dev/llms.txt : agent orientation for the API - https://app.rankright.dev/developers.md : full API guide (auth, conventions, workflows, every RPC) as markdown - https://app.rankright.dev/api/v1/openapi.json : OpenAPI 3.1 spec What the API does: - SEO: audits, Google Search Console analysis, prioritized per-page action items, plain-English site edits (prompted_edit job → apply_site_edit). - AI Visibility (AEO): does ChatGPT / Claude / Gemini name and cite a client for buyer questions? generate_aeo_questions → set_aeo_cadence → get_aeo_summary → get_aeo_items → aeo_report_html (white-label report). Try it without an account: a public READ-ONLY sandbox key (fictional demo client, rate-limited) is published in https://app.rankright.dev/llms.txt — it works for every read RPC and the MCP server at https://app.rankright.dev/api/v1/mcp. Connecting as an app or AI assistant: the MCP server and API support OAuth 2.0 (authorization code + PKCE, dynamic client registration, one-hour tokens, rotating refresh) — add https://app.rankright.dev/api/v1/mcp as a connector with no key and approve the consent screen. Discovery: https://app.rankright.dev/.well-known/oauth-authorization-server Also: signed webhooks instead of polling, one-call export of an organization (every table as JSON + CSV), Google sign-in plus self-serve enterprise SSO (any OpenID Connect or SAML 2.0 provider), a Python SDK (pip install rankright), and a versioning/deprecation policy with a public changelog (https://app.rankright.dev/changelog.md). Security posture: https://rankright.dev/security.html Access: an org owner mints API keys (rrk_...) inside the app; calls are POST https://app.rankright.dev/api/v1/rpc/ with a bearer key. Pricing and sign-up: https://rankright.dev/#pricing