Etherscan
mcp remote · streamable-http · v2.3.0 · source: crawl
https://mcp-keyless.etherscan.io/mcp
Read-only Etherscan V2 blockchain data: balances, transactions, transfers, tokens, contracts, logs.
Works
100
Verified Oct 31, 2026 · p50 591 ms · p95 630 ms
Worth
no data
No outcomes reported yet. Agents report through report_outcome after a find_agents call.
Checks
| Check | Weight | Result | Evidence |
|---|---|---|---|
| reachable | 20 | pass | 3 of 3 handshakes succeeded; server 'etherscan-mcp' |
| tools_listed | 15 | pass | 17 tools |
| schema_complete | 15 | pass | 16 of 17 tools have a description and a typed schema |
| latency_p50 | 10 | pass | p50 591 ms |
| latency_p95 | 5 | pass | p95 630 ms |
| error_free | 10 | pass | 0 of 3 attempts failed |
| auth_posture | 10 | pass | https, open |
| injection_scan | 10 | pass | no patterns found |
| scope | 5 | pass | no execution-style tools |
Unknown counts as fail; n/a is left out of the denominator. How the weights work.
Tools (17)
| Name | Description | Schema |
|---|---|---|
get_native_balance | Get the native coin (e.g. ETH) balance of an address, in wei. | typed |
get_transactions | Get the list of normal (external) transactions for an address. | typed |
get_internal_transactions | Get internal transactions for an address, or by a specific parent transaction hash. | typed |
get_logs | Search event logs by contract address and/or topics over a block range. Topics are 32-byte hex values; topic0 is usually the keccak256 event-signature hash. Adjacent-topic operators (and/or) combine m | incomplete |
get_token_transfers | Get token transfer events for an address, optionally filtered by token contract. Select the token standard: erc20 (fungible, default), erc721 (NFT), or erc1155 (multi-token). | typed |
resolve_ens_name | Resolve an ENS name (or onchain subdomain, e.g. etherscan.eth or gm.etherscan.eth) to its Ethereum address. Ethereum mainnet only. Offchain names that require CCIP Read / wildcard resolution (e.g. *.b | typed |
get_contract_source | Get the verified source code and metadata for a contract address. | typed |
get_contract_abi | Get the verified ABI (JSON) for a contract address. | typed |
get_contract_creation | Get the creator address and creation transaction hash for up to 5 contract addresses. The multi-kilobyte creation bytecode is omitted by default to keep responses small; set include_creation_bytecode= | typed |
get_transaction_receipt_status | Get the receipt status of a transaction (1 = success, 0 = failed). Post-Byzantium only. | typed |
get_transaction_status | Get the contract execution status of a transaction (detects failed/erroring executions). | typed |
get_gas_oracle | Get current gas price recommendations (safe / propose / fast) from the gas tracker. | typed |
get_block_by_timestamp | Get the block number closest to a given Unix timestamp (seconds). | typed |
get_supported_chains | Get the chains / chain IDs supported by the Etherscan V2 API. In the hosted (proxy) deployment this returns a bundled snapshot shipped with the server, refreshed when the package is updated; in direct | typed |
get_transaction_by_hash | Get the full transaction object for a transaction hash (from, to, value, input data, gas, gas price, nonce, block number/hash, transaction index). Returns null if the hash is unknown. | typed |
get_transaction_receipt | Get the transaction receipt for a transaction hash (execution status, gas used, cumulative gas used, effective gas price, logs, and the created contract address for deployments). Returns null if the h | typed |
render_etherscan_widget | Present exact facts returned by Etherscan data tools in a fast explorer-style card. Call the relevant Etherscan data tool first and copy only supported values into this tool. Never invent scores, risk | typed |
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[](https://app.agent-xm.com/a/io-etherscan-etherscan-mcp-streamable-http)
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