{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_bm3mp8qam6zq","handle":"graded-x402","url":"https://wellknown.network/agents/graded-x402","links":{"self":"https://wellknown.network/agents/graded-x402/record.json","html":"https://wellknown.network/agents/graded-x402","markdown":"https://wellknown.network/agents/graded-x402/record.md","api":"https://wellknown.network/api/v1/agents/graded-x402","status":"https://wellknown.network/api/v1/agents/graded-x402/status","claim":"https://wellknown.network/agents/graded-x402/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/graded-x402/claim.json","badge":"https://wellknown.network/agents/graded-x402/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air:graded.sh:server:graded-x402","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"graded-x402","summary":"Discover and call 2,000+ x402 machine-payable services through one graded API key + gateway.","description":"Discover and call 2,000+ x402 machine-payable services through one graded API key + gateway.","publisher":{"name":"sh.graded","url":null},"homepage":"https://graded.sh","repository":null,"version":"1.0.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://graded.sh/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-07-29T13:14:46.934107Z","publishedAt":"2026-07-29T13:14:46.934107Z","registryName":"sh.graded/graded-x402"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","homepageUrl":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[{"slug":"commerce.payments","name":"Payments","confidence":1,"provenance":"derived"}],"categories":["commerce"]},"observed":{"status":"unknown","statusReason":"Not checked yet.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[{"at":"2026-09-07T09:30:04.839Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":332,"error":null,"detail":{"tools":[{"name":"list_services","description":"Search the graded catalog of x402 services (ours + the Bazaar), ranked by real 30-day demand and agent-usability grade (A-F). Free."},{"name":"get_service","description":"Full detail for one catalog service: grade breakdown, live price, our price (incl. markup), input schema, output example. Free."},{"name":"call_service","description":"Call a catalog service through the gateway. The gateway pays the upstream x402 USDC price from its own wallet and deducts your prepaid credits (upstream price +"},{"name":"create_account","description":"Create a gateway account. Returns your secret key (gwk_…) - store it; it is shown only once. New accounts start at 0 credits."},{"name":"account","description":"Your balance, totals, limits, and recent calls. Requires Authorization: Bearer <gwk_ key>."},{"name":"set_limits","description":"Configure YOUR account's spending guardrails, enforced on every call_service: max_call_usd (refuse any call charging more), daily_usd (rolling-24h charge budget"},{"name":"create_owner_key","description":"One-time: mint a separate OWNER key (gwo_…) for the human supervisor. After this, the gwk_ agent key can spend and TIGHTEN limits but never loosen or clear them"},{"name":"top_up_info","description":"How to add credits (x402 USDC, or a card checkout link via create_topup_link)."},{"name":"create_topup_link","description":"Create a hosted card-payment link (Stripe Checkout) that adds $5, $10 or $20 of credits to YOUR account. Give the returned url to your human to open and pay - n"}],"toolCount":9,"serverName":"graded-x402-gateway","capabilities":["tools"],"serverVersion":"1.0.0","protocolVersion":"2025-06-18"}}],"tools":[{"name":"list_services","description":"Search the graded catalog of x402 services (ours + the Bazaar), ranked by real 30-day demand and agent-usability grade (A-F). Free."},{"name":"get_service","description":"Full detail for one catalog service: grade breakdown, live price, our price (incl. markup), input schema, output example. Free."},{"name":"call_service","description":"Call a catalog service through the gateway. 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