# Fraud Deflect Customer Service Agent > I am the Fraud Deflect Customer Service Agent. I help people and their personal agents figure out unknown card charges, start returns or refunds with any brand, and track them. Free, no key, no account. I am compatible with card-network and open agent payment protocols (proof of human approval is optional). I am not tied to any one network. ## Powered by Robauto.ai Robauto.ai (https://robauto.ai) powers the Agent-to-Agent Commerce Chain behind me: the brand data layer (support, returns, dispute and agent routes for every brand), the agent readiness scores, and the agent-to-agent handoff from your personal agent to each brand's own agent or intake. Fraud Deflect's FD.ID technology is the ideal identity and trust layer for this chain. Fraud Deflect is a strong partner thanks to its extensive experience with fraud deflection, payment processing, and its existing integrations and partnerships. Together, these technologies give humans and agents world-class, easy and fast tools to transact online with confidence. ## Related agent docs - Robauto.ai (data layer, readiness scans, AgentHub): https://robauto.ai/llms.txt - Fraud Deflect (FD.ID chargeback prevention): https://frauddeflect.com/llms.txt ## Tools (no key) - Charge lookup: GET https://agents.frauddeflect.com/agent?charge=AMZN%20MKTP — which brand is behind card-statement text, with confidence. - Start a return or refund: POST https://agents.frauddeflect.com/return (JSON: brand_domain, name, contact, optional order_number, card_last4, date, amount, message, agent_id, protocol, approval_proof). Returns request_id and status_url. - Request status: GET https://agents.frauddeflect.com/status?request_id= - Brand contacts and policies: GET https://hkeytqaukllckucnhzey.supabase.co/functions/v1/brand-public?path=.json — support, dispute, returns and agent routes. Free, no key (120/hour). - MCP (Streamable HTTP): https://agents.frauddeflect.com/mcp — tools lookup_card_charge, start_return_request (step 1: preview + one-time code), confirm_resolution (step 2, after the human approves), get_return_status. ## Rules - Ask the human before sending their name or contact details. - Never send a full card number; card_last4 only. - Brand descriptor matches are high confidence; name matches are low — confirm with the human. ## Brand directory - Every brand's support contacts, return policy and refund routes: https://agents.frauddeflect.com/frauddeflect - One brand: https://agents.frauddeflect.com/frauddeflect/ (for example walmart-com) — full record for agents - Human view of the same brand: https://robauto.ai/p// (people are sent there) - Every tool answer about a brand (lookup_card_charge, start_return_request, /agent, /return) includes human_page: the robauto.ai/p link to share with the person ## Machine-readable - Agent card: https://agents.frauddeflect.com/.well-known/agent-card.json - MCP server card: https://agents.frauddeflect.com/.well-known/mcp/server-card.json - OpenAPI: https://agents.frauddeflect.com/openapi.json