Starknet MCP

MCP Tools and AgentsFreeOpen Source

Interact with Starknet: query chain data, manage wallets, and call smart contracts from an agent.

🛡️ AgentReady threat assessment

MAESTRO 7-layer threat model + OWASP AIVSS risk score for Starknet MCP, derived from its capabilities.

AIVSS 9.9 · Critical

Overview

This connector gives agents comprehensive Starknet access: querying blockchain data, managing wallets, and interacting with smart contracts across networks. Wallet and contract-interaction tools can move funds and sign transactions, making key management and transaction confirmation the dominant security concerns. Any private keys handed to the server are a critical credential surface.

Key features

Chain data queries
Wallet management
Smart contract calls
Multi-network support

Use cases

Automate Starknet interactions
Query on-chain state