Etherscan for your voice agent

Etherscan is a blockchain explorer and API for Ethereum and multichain network data. It provides reliable access to balances, transactions, tokens, contracts, gas, logs, and blocks.

Get startedAll integrations

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The app's Connected apps page: what agents do with each app, such as booking appointments, knowing who is calling and sending emails, and whether each one is working.The app's Connected apps page: what agents do with each app, such as booking appointments, knowing who is calling and sending emails, and whether each one is working.The app's Connected apps page: what agents do with each app, such as booking appointments, knowing who is calling and sending emails, and whether each one is working.The app's Connected apps page: what agents do with each app, such as booking appointments, knowing who is calling and sending emails, and whether each one is working.

Integration record

Status
Available
Plan
Every plan, from Starter at A$49 a month
How it connects
With an API key. You create a key in Etherscan and paste it on a secure page in Connected apps.
What it reads
53 actions, such as estimate Confirmation Time, estimate Transaction Gas and get Address Funding Source.
What it changes
1 actions, such as call Contract.
What starts an action
The agent runs an action during a call or chat when the conversation needs it. It only runs the actions you switch on.
Custom work
You choose each action from its list of 54. Anything the list doesn't cover needs a custom API tool on Scale, or a Concierge build.
Checked
Action list checked 14 November 2026. We haven't tested each action.

Etherscan actions

Reads 53

  • Estimate Confirmation Time
  • Estimate Transaction Gas
  • Get Address Funding Source
  • Get Address Metadata
  • Get Address Transaction Count
  • Get API Usage
  • Get Block by Number
  • Get Block Countdown
  • Get Block Number by Timestamp
  • Get Block Rewards
  • Get Block Transaction Count
  • Get Block Transaction Counts
  • Get Contract ABI
  • Get Contract Bytecode
  • Get Contract Creation
  • Get Contract Execution Status
  • Get Contract Source Code
  • Get Contract Storage
  • Get Current Gas Price
  • Get ERC20 Balance
  • Get ERC20 Total Supply
  • Get Ether Supply
  • Get Gas Oracle
  • Get Latest Block Number
29 more
  • Get Latest Native Price
  • Get Native Balance
  • Get Native Balances
  • Get Node Count
  • Get Token Holder Count
  • Get Token Info
  • Get Transaction
  • Get Transaction Receipt
  • Get Transaction Receipt Status
  • Get Uncle Block
  • Get Verification Status
  • List Beacon Withdrawals
  • List Chain Size
  • List Daily Block Counts and Rewards
  • List Daily Gas Prices
  • List Daily Network Metrics
  • List Daily Uncle Counts and Rewards
  • List ERC721 Inventory
  • List Event Logs
  • List Internal Transactions
  • List L2 Bridge Transactions
  • List Normal Transactions
  • List Plasma Deposits
  • List Supported Chains
  • List Token Holders
  • List Token Holdings
  • List Token Transfers
  • List Validated Blocks
  • Resolve ENS Name

Changes 1

  • Call Contract

Etherscan setup

  1. Pasting a Etherscan API key

    Create an API key in Etherscan, choose Etherscan in Connected apps and paste the key on the secure page.

  2. Choosing the actions

    Choose which of the 54 actions the agent may use. Start with lookups and add the ones that change Etherscan when you're ready.

  3. Testing, then publishing

    Watch the agent use the live app in the browser tester, then publish. Voice and text agents share the connection.

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