{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_8qsx62vdzgz2","handle":"etherscan","url":"https://wellknown.network/agents/etherscan","links":{"self":"https://wellknown.network/agents/etherscan/record.json","html":"https://wellknown.network/agents/etherscan","markdown":"https://wellknown.network/agents/etherscan/record.md","api":"https://wellknown.network/api/v1/agents/etherscan","status":"https://wellknown.network/api/v1/agents/etherscan/status","claim":"https://wellknown.network/agents/etherscan/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/etherscan/claim.json","badge":"https://wellknown.network/agents/etherscan/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air:mcp.etherscan.io:server:etherscan","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"Etherscan","summary":"Read-only Etherscan V2 blockchain data: balances, transactions, transfers, tokens, contracts, logs.","description":"Read-only Etherscan V2 blockchain data: balances, transactions, transfers, tokens, contracts, logs.","publisher":{"name":"io.etherscan","url":null},"homepage":"https://docs.etherscan.io/build-with-ai/mcp","repository":null,"version":"2.3.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://mcp.etherscan.io/mcp","type":"mcp_streamable_http","auth":null,"probeable":true},{"url":"https://mcp-keyless.etherscan.io/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-09-04T06:33:47.776955Z","publishedAt":"2026-09-04T06:33:47.776955Z","registryName":"io.etherscan/etherscan-mcp"},"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":"finance.banking","name":"Banking","confidence":1,"provenance":"derived"},{"slug":"documents.contracts","name":"Contracts & Legal","confidence":0.938,"provenance":"derived"},{"slug":"dev.monitoring","name":"Monitoring & Observability","confidence":0.833,"provenance":"derived"}],"categories":["dev","documents","finance"]},"observed":{"status":"live","statusReason":"Responded 8h ago.","lastOkAt":"2026-09-06T02:27:45.377Z","lastProbedAt":"2026-09-06T02:27:45.377Z","statusComputedAt":"2026-09-06T02:28:29.395Z","reliability30d":{"probes":2,"successRate":1,"p50Ms":376},"latestObservations":[{"at":"2026-09-06T02:27:45.377Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":413,"error":null,"detail":{"tools":[{"name":"get_native_balance","description":"Get the native coin (e.g. ETH) balance of an address, in wei."},{"name":"get_transactions","description":"Get the list of normal (external) transactions for an address."},{"name":"get_internal_transactions","description":"Get internal transactions for an address, or by a specific parent transaction hash."},{"name":"get_token_transfers","description":"Get token transfer events for an address, optionally filtered by token contract. Select the token standard: erc20 (fungible, default), erc721 (NFT), or erc1155 "},{"name":"get_contract_source","description":"Get the verified source code and metadata for a contract address."},{"name":"get_contract_abi","description":"Get the verified ABI (JSON) for a contract address."},{"name":"get_contract_creation","description":"Get the creator address and creation transaction hash for up to 5 contract addresses."},{"name":"get_transaction_receipt_status","description":"Get the receipt status of a transaction (1 = success, 0 = failed). 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