{"did":"did:pkh:eip155:1:0x0000000000000000000000000000000000000001","name":"Protocol Banks Payment Agent","description":"Non-custodial stablecoin payment infrastructure. Supports USDC/USDT across Ethereum, Base, Polygon, Arbitrum, Optimism, and TRON.","version":"1.0","url":"protocolbanks.com","capabilities":{"skills":[{"id":"payment","name":"Stablecoin Payment","description":"Send stablecoin payments to any wallet address across multiple chains.","tags":["payment","usdc","usdt","stablecoin","cross-chain"],"examples":["Send 100 USDC to 0x...","Transfer 500 USDT on Base"]},{"id":"invoice","name":"Invoice Creation","description":"Create invoices for receiving payments with QR codes and payment links.","tags":["invoice","receive","billing"],"examples":["Create invoice for $250","Generate payment link"]},{"id":"batch_payment","name":"Batch Payment","description":"Send payments to multiple recipients in a single transaction.","tags":["batch","payroll","bulk"],"examples":["Pay 10 employees","Distribute rewards to holders"]},{"id":"x402","name":"x402 Micropayment","description":"HTTP 402-based machine-to-machine micropayments.","tags":["x402","micropayment","api","machine-to-machine"],"examples":["Pay-per-API-call","Streaming payment for AI compute"]}],"supported_protocols":["a2a","mcp","x402"]},"supported_tokens":["USDC","USDT","DAI","ETH"],"supported_chains":["ethereum","base","polygon","arbitrum","optimism","tron"],"a2a_endpoint":"protocolbanks.com/api/a2a","mcp_endpoint":"protocolbanks.com/api/mcp","auth_schemes":[{"type":"bearer","in":"header","name":"Authorization"},{"type":"apiKey","in":"header","name":"x-api-key"}],"owner_address":"0x0000000000000000000000000000000000000001"}