{"name":"SQLGuard","description":"Execution Certificate Firewall for autonomous agents that mutate production SQL. Issues financially bonded Ed25519 PASS. Wealth: Pilot Challenge Exact $100 unlock OR Gateway invoice $299+. Session/Cert OFF TABLE as primary.","version":"1.1.58","website":"https://sqlguard.io","url":"https://sqlguard.io/mcp","preferredTransport":"HTTP+JSON","discover":"https://sqlguard.io/discover","image":"https://sqlguard.io/favicon.ico","active":true,"x402Support":true,"doctrine":"no_money_no_service","supportedInterfaces":[{"url":"https://sqlguard.io/mcp","transport":"HTTP+JSON"},{"url":"https://sqlguard.io/v1/challenge/unlock","transport":"HTTP+JSON"},{"url":"https://sqlguard.io/handshake","transport":"HTTP+JSON"}],"endpoints":[{"name":"MCP","endpoint":"https://sqlguard.io/mcp","version":"2025-11-25","transport":"streamable-http"},{"name":"A2A","endpoint":"https://sqlguard.io/.well-known/agent-card.json","version":"0.3.0"},{"name":"Pilot Challenge","endpoint":"https://sqlguard.io/v1/challenge","unlock":"https://sqlguard.io/v1/challenge/unlock","version":"1.0","price_usd":"$100.00","amount":"100000000","network":"eip155:8453","asset":"USDC","note":"PRIMARY wealth Exact path"},{"name":"Gravity","endpoint":"https://sqlguard.io/v1/gravity","version":"1.0","note":"Free ranked DENY hunts + Pilot Challenge unlock path"},{"name":"Denial Exchange","endpoint":"https://sqlguard.io/v1/denials","version":"1.0","claim":"https://sqlguard.io/v1/denials/claim","board":"https://sqlguard.io/denials"},{"name":"Gateway Pilot","endpoint":"https://sqlguard.io/v1/gateway/pilot","version":"1.0","price_usd":"$100.00","network":"eip155:8453","asset":"USDC"},{"name":"Session Cert (legacy non-wealth)","endpoint":"https://sqlguard.io/v1/session","version":"abmp/2.0","price_usd":"$0.25","network":"eip155:8453","asset":"USDC","note":"OFF TABLE as primary buy / GTM"},{"name":"Instant Cert (legacy taste)","endpoint":"https://sqlguard.io/v1/cert","version":"1.1","price_usd":"$0.05","network":"eip155:8453","asset":"USDC","note":"OFF TABLE as wealth"}],"skills":["sql-authorize","execution-certificate","abmp","x402-exact","mcp","gravity","pilot-challenge","denial-exchange"],"honesty":{"probe":"free risk tip — not authorize (CDP index may lag)","instant":"legacy taste — OFF TABLE as wealth","session":"legacy non-wealth — OFF TABLE as primary","wealth":"Pilot Challenge $100.00 OR Gateway $299/mo","source_of_truth":"https://sqlguard.io/v1/gravity"},"supportedTrust":["crypto-economic","reputation"],"payments":{"scheme":"exact","network":"eip155:8453","asset":"USDC","pay_to":"0xC8d524703f1751b565a220087D1d4c44a413C1D7","invoice_primary":"gateway_starter_$299_month","wealth_sku":"pilot_challenge","wealth_alt":"gateway_pilot","catalog":"https://sqlguard.io/v1/catalog","money":"https://sqlguard.io/v1/money"},"legal":"https://sqlguard.io/legal"}