{"slug":"wallet-balance-checker-5834c523","name":"wallet-balance-checker","summary":"Read native coin and USDC balances for any EVM wallet on Base, Ethereum, Polygon, Arbitrum or Optimism, with atomic amounts and current block. No RPC key or account. Try GET /wallet-balance/sample.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:14.799115Z","sources":[{"source":"x402_bazaar","external_id":"https://x402.agentindex.world/wallet-balance","owner_address":"0xb3f32bdfe8d07825bc0d7387295ab1d7559ba69d","seen_at":"2026-10-26T22:02:51.095907Z","removed_at":null}],"endpoints":[{"url":"https://x402.agentindex.world/wallet-balance","host":"x402.agentindex.world","protocol":"x402","state":"live","last_probe_at":"2026-10-26T07:26:38.069910Z","last_ok_at":"2026-10-26T07:26:38.069910Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"x402-agentindex-world-04b92566","name":"x402.agentindex.world"}],"payment_options":[{"endpoint_url":"https://x402.agentindex.world/wallet-balance","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"1000","pay_to":"0xb3f32bdfe8d07825bc0d7387295ab1d7559ba69d","observed_at":"2026-10-26T07:26:38.069910Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":8,"paid_calls_30d":13,"last_paid_at":"2026-10-25T23:38:49.320Z","reported_at":"2026-10-26T22:02:51.095907Z"},"assessment":{"method":"2026.10.1","checks":[{"id":"answers","state":"pass","reason":"Answered a check 7 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 0 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"8 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-26T14:51:15.311095Z"},"identity":{"endpoint_domains":["agentindex.world"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}