MCP For Claude Marketplace
Biconomy (Account Abstraction)

Biconomy (Account Abstraction) MCP Connector for Claude

A+

Simplify blockchain interactions with Account Abstraction — get quotes, execute supertransactions, and track status via Biconomy.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your Biconomy developer account to any AI agent to streamline Web3 operations through Account Abstraction. This server enables agents to handle complex on-chain flows with ease.

What you can do

  • Supertransaction Quotes — Generate optimized quotes for complex transaction flows, including gasless (sponsored) options using the get_quote tool.
  • Transaction Execution — Submit signed payloads for execution on-chain via Biconomy's robust infrastructure using execute_supertx.
  • Status Tracking — Monitor the real-time progress of your Supertransactions using the get_explorer_status tool.
  • Flexible Account Modes — Full support for Smart Accounts, EOA, and EOA-7702 account modes.

How it works

  1. Subscribe to this server
  2. Enter your Biconomy API Key
  3. Start orchestrating Web3 intents from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Web3 Developers — Rapidly prototype and test complex transaction flows without manual script writing.
  • dApp Operators — Automate maintenance tasks and user operations using natural language.
  • DeFi Power Users — Execute multi-step transactions with optimized gas and simplified signing.
account-abstractionweb3smart-accountsgasless-transactionserc-4337

3 tools expose this connector's capabilities to your AI agent.

execute_supertx

Requires the full quote object with signatures added to payloadToSign. Execute a signed Supertransaction

get_explorer_status

Track the execution status of a Supertransaction

get_quote

Get a Supertransaction quote from Biconomy

See how to talk to your AI agent using Biconomy (Account Abstraction).

Get a quote for a smart-account transaction for owner 0x123... with a simple intent flow.

I've generated the Supertransaction quote. The optimal route has been identified. You can now sign the payload for execution. Would you like to see the fee details?

Execute this signed supertransaction: [JSON payload]

Submitting the Supertransaction to Biconomy... Execution started! Your Supertransaction Hash is 0xabc... You can use this hash to track the status.

Check the status of supertransaction 0xabc123...

The Supertransaction 0xabc123... is currently 'Success'. It has been confirmed on-chain. You can view the full details in the Biconomy explorer.

Use the `get_quote` tool and simply omit the `feeToken` parameter. Biconomy will analyze the flow and return a quote where the gas is sponsored.

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