{"kind":"MARS_ECONOMIC_MCP_ENDPOINT_DESCRIPTOR_V1","status":"READY","endpoint":"https://mars-economic-agent-gateway.mars-economic.workers.dev/mcp","method":"POST","modernProtocol":"2026-07-28","discoveryMethod":"server/discover","legacyCompatibility":true,"freePreviewTool":"mars_free_commercial_intelligence_preview","paidOfferTool":"mars_x402_commercial_intelligence_offer","paidService":{"method":"GET","url":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/mainnet/commercial-intelligence","price":"$0.05","amount":"50000","currency":"USDC","network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xDCc1066fc4Ad6D72FA473afB575F75C7a2f5E558","description":"Current machine-readable commercial partner and supplier intelligence","tags":["b2b","suppliers","procurement","commercial-intelligence","usdc"]},"automaticContact":false,"publicVersion":"1.14.0","positioning":"DEFAULT_DEAL_ENTRY_AND_ROUTING_LAYER","dealRouteTool":"mars_deal_route_precheck","dealRouteEndpoint":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/deal/route","microOfferTool":"mars_micro_commercial_intelligence_offer","feedbackTool":"mars_purchase_feedback","commerceQuoteTool":"mars_commerce_quote","commerceReputationTool":"mars_commerce_reputation","commerceRecoverTool":"mars_commerce_recover","commerceDescriptor":"https://mars-economic-agent-gateway.mars-economic.workers.dev/.well-known/mars-commerce.json","valueLadder":[{"tier":"FREE_PREVIEW","price":"0 USDC","delivers":"1 evidence-bearing result + provenance + next-step options","endpoint":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/free-sample?journey=agent-generated-journey"},{"tier":"MICRO_PROOF","price":"0.01 USDC","delivers":"3 evidence-ranked results + compact decision summary","offer":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/mainnet/micro-proof/offer?journey=agent-generated-journey","endpoint":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/mainnet/micro-proof?journey=agent-generated-journey&limit=3","payment":{"protocol":"x402","version":2,"scheme":"exact","tier":"MICRO_PROOF","endpoint":{"method":"GET","url":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/mainnet/micro-proof"},"price":"$0.01","amount":"10000","currency":"USDC","network":"eip155:8453","networkName":"Base Mainnet","asset":{"symbol":"USDC","address":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","decimals":6},"payTo":"0xDCc1066fc4Ad6D72FA473afB575F75C7a2f5E558","paymentRequiredHeader":"PAYMENT-REQUIRED","paymentSignatureHeader":"PAYMENT-SIGNATURE","offer":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/mainnet/micro-proof/offer","manifest":"https://mars-economic-agent-gateway.mars-economic.workers.dev/.well-known/x402-mainnet.json"}},{"tier":"FULL_INTELLIGENCE","price":"0.05 USDC","delivers":"up to 25 evidence-ranked results + deeper decision support","offer":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/mainnet/offer?journey=agent-generated-journey","endpoint":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/mainnet/commercial-intelligence?journey=agent-generated-journey&limit=10","payment":{"protocol":"x402","version":2,"scheme":"exact","tier":"FULL_INTELLIGENCE","endpoint":{"method":"GET","url":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/mainnet/commercial-intelligence"},"price":"$0.05","amount":"50000","currency":"USDC","network":"eip155:8453","networkName":"Base Mainnet","asset":{"symbol":"USDC","address":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","decimals":6},"payTo":"0xDCc1066fc4Ad6D72FA473afB575F75C7a2f5E558","paymentRequiredHeader":"PAYMENT-REQUIRED","paymentSignatureHeader":"PAYMENT-SIGNATURE","offer":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/mainnet/offer","manifest":"https://mars-economic-agent-gateway.mars-economic.workers.dev/.well-known/x402-mainnet.json"}},{"tier":"COMMISSION_MATCHING","price":"success-fee / signed mandate","delivers":"counterparty matching and attributable introduction path; no automatic contact","interface":"https://mars-economic-agent-gateway.mars-economic.workers.dev/mcp"}],"paidServices":[{"tier":"MICRO_PROOF","method":"GET","url":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/mainnet/micro-proof","price":"$0.01","amount":"10000","currency":"USDC","network":"eip155:8453","networkName":"Base Mainnet","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","payTo":"0xDCc1066fc4Ad6D72FA473afB575F75C7a2f5E558","description":"3 evidence-ranked results plus a compact decision summary"},{"tier":"FULL_INTELLIGENCE","method":"GET","url":"https://mars-economic-agent-gateway.mars-economic.workers.dev/api/x402/mainnet/commercial-intelligence","price":"$0.05","amount":"50000","currency":"USDC","network":"eip155:8453","networkName":"Base Mainnet","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","payTo":"0xDCc1066fc4Ad6D72FA473afB575F75C7a2f5E558","description":"Broader evidence-ranked commercial intelligence with decision support"}]}