{"title":"Connect to WingmanProtocol Agent Gateway","fastest_start":"Get a free key (500 calls/month) — then call any tool with no payment and no crypto. A valid key skips x402 entirely.","free_key":{"step_1":"POST https://agent.wingmanprotocol.com/keys/issue","body":{"email":"you@example.com","tier":"free"},"step_2":"send the returned wa_live_… key as the header  X-API-Key: <key>","limit":"500 calls/month, free"},"mcp":{"endpoint":"https://agent.wingmanprotocol.com/mcp","one_liner":"npx mcp-remote https://agent.wingmanprotocol.com/mcp","client_configs":{"claude_desktop":"https://agent.wingmanprotocol.com/mcp/claude-desktop.json","cursor":"https://agent.wingmanprotocol.com/mcp/cursor.json","continue":"https://agent.wingmanprotocol.com/mcp/continue-dev.json"}},"rest_example":"curl https://agent.wingmanprotocol.com/tools/mortgage -H 'X-API-Key: <key>' -H 'Content-Type: application/json' -d '{\"home_price\":400000,\"annual_rate\":0.07,\"down_payment\":80000}'","pay_per_call":{"how":"No key? Pay inline with x402 — USDC on Base, no signup.","price_range":"$0.001–$0.002 per call","manifest":"https://agent.wingmanprotocol.com/.well-known/x402"},"tools":"https://agent.wingmanprotocol.com/tools","openapi":"https://agent.wingmanprotocol.com/openapi.json","source":"https://github.com/WingmanProtocol-Agent-Gateway/wingman-agent-gateway"}