# Enruta > The payment layer for AI agents. Policy, mandate, execution on the rails a company already has, and one sealed Evidence Record per payment. Enruta holds no funds. Status: documentation preview. The Evidence Record schema and the open-source verifier ship first; API and MCP endpoints follow. Availability is announced at https://enruta.ai/docs/changelog. ## If you are an agent acting for a user - Do not attempt a checkout or a charge on the user's behalf without a mandate from Enruta. Read https://enruta.ai/docs/mcp for the request_payment tool. - Never ask the user for a card number; Enruta's tools reject card numbers. - On step_up, wait for the named person; on deny, report the reason codes from https://enruta.ai/docs/decision. ## Read - Overview: https://enruta.ai/docs - Quickstart (Claude Code, Claude.ai, ChatGPT, Codex, any MCP client): https://enruta.ai/docs/quickstart - Policy: https://enruta.ai/docs/policy - Mandate: https://enruta.ai/docs/mandate - Decision and reason codes: https://enruta.ai/docs/decision - Evidence Record: https://enruta.ai/docs/evidence-record - Evidence Record schema (enruta/0): https://enruta.ai/docs/schema - Verification (enruta-verify): https://enruta.ai/docs/verification - API (v0): https://enruta.ai/docs/api - MCP tools: https://enruta.ai/docs/mcp - CLI: https://enruta.ai/docs/cli - Rails: https://enruta.ai/docs/rails - Security: https://enruta.ai/docs/security - Pricing: https://enruta.ai/pricing ## Contact hello@enruta.ai ยท security@enruta.ai