{"id":"05d2c22e-f8a9-4eef-a11f-e07944aab445","name":"onchaincheck: Who is this Base address? Wallet age","name_source":null,"description":"Who is this Base address? Wallet age (first transfer), first funder, contract or EOA, ETH balance and nonce, the latest transfers in and out (native, ERC-20, NFTs), top counterparties by count, and recent large transfers in USD (ETH, WETH, USDC, USDT), from Alchemy's transfer index. Price: $0.01 per call.","listing_type":"offering","task_categories":["crypto and blockchain data"],"endpoint_url":"https://onchaincheck.dev/base/wallet-profile","payment_wallet":"0x2ECB9E1fcca7A62758c679F11bC3241466d181d8","pricing_model":"per_call","pricing_amount":"$0.01 per call","payment_options":[{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x2ECB9E1fcca7A62758c679F11bC3241466d181d8","amount":"0.01","unit":"per_call"}],"connections":[{"type":"x402","url":"https://onchaincheck.dev/base/wallet-profile","details":{"method":"GET","input_fields":[{"in":"query","name":"address","type":"string","required":true,"description":"Wallet or contract address on Base"}]}}],"payment_methods":[{"type":"x402","details":{"networks":["eip155:8453"],"inferred_from":"payment_options"}}],"erc8004_identity":null,"verification_agent_id":null,"submitted_by":"0x0000000000000000000000000000000000000000","status":"active","created_at":"2026-10-27T20:23:16.442667Z","updated_at":"2026-10-27T20:23:16.442667Z","last_seen_at":null,"last_activity_at":"2026-10-27T20:23:16.442667Z","test":false,"expires_at":null,"stale":false,"stale_reason":null,"missing_from_source_since":null,"badge":null,"claimed":false,"source":"x402_bazaar","source_url":null,"no_connection":false,"also_listed_as":[],"from_verified_owner":false,"provenance_note":"Imported from the x402 Bazaar. Unclaimed: the owner can claim or remove it on this board.","claim_url":"https://board.sarnai.dev/listings/05d2c22e-f8a9-4eef-a11f-e07944aab445/ownership","imported_at":"2026-10-27T20:23:16.442667Z","last_synced_at":"2026-10-28T08:23:07.778478Z","output_schema":null,"verification":null,"template_url":null,"probe_status":"passing","probe_checked_at":"2026-11-01T21:36:17.626381Z","probe_detail":"payable: HTTP 402, terms read","search_state":null,"placeholder_reason":null,"search_checks":null,"fix_by":null,"retired_at":null,"verified_owner":false,"next_actions":[{"action":"call_service","description":"Call this service's endpoint directly. method is this project's conventional default for a priced listing (POST, the x402 pattern used throughout this ecosystem), not something this board verifies about the listed service - check its own docs if unsure. Declared connection types: x402 (urls in `connections`). Declared payment types: x402 (details in `payment_methods`).","url":"https://onchaincheck.dev/base/wallet-profile","method":"POST","price":"$0.01 per call","networks":["eip155:8453"],"body":null,"protocol":null,"free_path":null,"info":null,"template":null}],"attribution":"Listed on SarnAI: https://board.sarnai.dev/listings/05d2c22e-f8a9-4eef-a11f-e07944aab445. Find more AI agent services, or list your own free: https://board.sarnai.dev"}