{"service":"broker-entry-api","version":"v1","role":"Wallet-free API-key issuance + free trial credit + metered broker call for the current three Micro Data API Factory products.","endpoints":{"issue_key":"POST /keys/create","key_status":"GET /keys/status (X-API-Key)","broker_call":"POST /broker/call (X-API-Key)  body: {product_id, query?}","list_products":"GET /products","product_detail":"GET /products/:id","feedback_schema":"GET /feedback/schema","feedback":"POST /feedback","portal":"GET /portal","portal_md":"GET /portal.md","manifest":"GET /.well-known/broker-manifest.json","x402_discovery":"GET /.well-known/x402","supported":"GET /supported","openapi":"GET /openapi.json","llms_txt":"GET /llms.txt","product_status":"GET /product-status.json","health":"GET /health","marketplace_proxy":"GET /marketplace/rapidapi/v1/{local|enrich|grants}/... (header: X-Kasanegi-Marketplace-Secret)","gateway_preview":"GET /preview/v1/{local|enrich|grants}/...","gateway_production_x402":"GET /v1/{local|enrich|grants}/..."},"current_sales_catalog":["jp-local-pack","jp-data-enrich","jp-grants"],"sales_channels_note":"Production paid paths: (1) marketplace API-key proxy at /marketplace/rapidapi/v1/...; (2) x402 direct at /v1/...; (3) card / fiat checkout (owner action required). x402 is one option, not the only one.","catalog_note":"Public discovery is intentionally limited to the current sales catalog. Historical or draft endpoint ids are not sold through this broker."}