Web3 Assistant MCP

MCPOpen Source20.2

by LaplaceMan • Blockchain & Crypto

A secure multi-chain smart contract interaction toolkit exposing ABI analysis, contract calls, and local wallet management as an MCP server.

Example Use Cases

1
Parse and enumerate callable smart contract methods from an ABI to determine available interactions and parameter types.
2
Read on-chain state or send transactions (including payable operations) to contracts across supported networks with safe gas and value handling.
3
Manage a local wallet address and sign/send transactions using configured RPC providers (Alchemy, Infura, Ankr) in multi-chain contexts.

Description

Web3 Assistant MCP provides tools to analyze smart contract ABIs, invoke contract methods (view, nonpayable, payable), and manage local wallet addresses across multiple networks. It supports configurable RPC providers (Alchemy, Infura, Ankr) and includes safeguards like gas estimation and transaction verification. The project is designed to run as an MCP server for integration into agent workflows that need programmatic blockchain interactions.

Quick Actions

View on GitHub

Security

Scanned 2 month(s) ago

Risk Level

MINIMAL

Read-only data retrieval, no side effects

Trust Score

D40/100

3/17 checks passed

Scores are informational only and provided “as is” without warranty. AgentHotspot assumes no liability for actions taken based on these ratings.

Quick Stats

Service TypeMCP

Pricing ModelUnknown

Capabilities0 Tools / 0 Prompts / 0 Resources

OwnerLaplaceMan

CategoryBlockchain & Crypto

DependenciesStandalone