# VCCFly

VCCFly provides machine-readable digital commerce with budget-bound quotes, x402 v2 payments, and automated email fulfillment.

## Agent Commerce

- Capability manifest: https://vccfly.com/.well-known/agent-commerce.json
- x402 discovery document: https://vccfly.com/.well-known/x402
- x402 discovery compatibility alias: https://vccfly.com/.well-known/x402.json
- OpenAPI document: https://vccfly.com/openapi.json
- Product catalog: https://vccfly.com/api/agent-commerce/catalog
- Quote endpoint: https://vccfly.com/api/agent-commerce/quotes
- Recommended one-step x402 purchase endpoint: https://vccfly.com/api/agent-commerce/purchase
- Advanced quoted x402 purchase endpoint: https://vccfly.com/api/agent-commerce/orders
- MCP endpoint: https://vccfly.com/api/mcp

Recommended purchase flow: POST a purchase intent to https://vccfly.com/api/agent-commerce/purchase. A request with an empty JSON object can be used as a discovery probe. The server returns HTTP 402 with a machine-readable PAYMENT-REQUIRED header for exact USDC settlement on Base. After explicit human approval, an x402 v2 wallet signs the payment and retries the identical request with PAYMENT-SIGNATURE. A successful live settlement triggers automatic email fulfillment.

Protocol verification without paying:

curl -i -X POST -H "Content-Type: application/json" --data '{}' https://vccfly.com/api/agent-commerce/purchase

Expected result: HTTP 402, a PAYMENT-REQUIRED response header, and a JSON PAYMENT_REQUIRED response body. Do not submit a PAYMENT-SIGNATURE or spend funds without the user's explicit approval.

Current environment: live. Agent Commerce enabled: true. Public Agent access: true.