{"id":"svc_60ae09bc-b8bd-4755-87b5-a13cfb2f52dc","sellerId":"sel_81893cff-fc33-42d0-be1e-aa056d9f6dc5","name":"USDC Balance on Base","summary":"USDC balance of any address on Base — the x402 settlement asset — $0.001/call via x402.","description":"A pay-per-call MCP tool: the USDC balance of any address on Base (the x402 settlement asset), in atomic units and USDC. Tool: usdc_balance — $0.001 USDC/call via x402 (paid automatically by the fiatdock-mcp package). A bad address returns 400 and an RPC failure 5xx — neither is charged. Non-custodial; read-only.","mcpEndpoint":"https://fiatdock.com/mcp","priceUsd":0,"networks":["base"],"category":"data","tags":["base","usdc","balance","onchain","x402"],"firstParty":true,"status":"verified","createdAt":"2026-09-21T12:23:14.540Z","listingType":"http","mcpTool":"usdc_balance","toolNames":["get_quote","get_order_status","token_price","search_services","get_service","search_x402","create_offramp_session","create_onramp_session","token_safety","stablecoin_intel","gas_price","block_number","eth_balance","usdc_balance","token_metadata","tx_status","address_intel","token_report","web_read","email_check","call_service","call_x402"],"toolCount":22,"endpointHealthy":true,"lastSeenHealthy":"2026-09-21T12:27:52.317Z","lastCheckedAt":"2026-09-21T12:27:52.317Z","canDeliver":true,"gatewayUrl":"https://fiatdock.com/mcp","verified":true,"sellerName":"FiatDock","rating":{"count":0,"average":0},"feeBps":0,"x402PriceUsd":0.001,"callable":true,"reviews":[]}