UCAI

UCAI — The ABI-to-MCP Server Generator. Convert any smart contract ABI into an AI-ready MCP server.

stdio v0.1.0

Connection Configuration

Add this to your AI agent's MCP config file to connect.

Run in your terminal:

claude mcp add io.github.nirholas--abi-to-mcp -- uvx

Transport

stdio

Authentication

None

Version

v0.1.0

Server Name

io.github.nirholas/abi-to-mcp

Last Updated

Jan 5, 2026

How to install and connect this MCP server.

Environment variables you must provide when running this server.

Variable	Description	Required
`WEB3_PROVIDER_URL`	Ethereum JSON-RPC endpoint URL	Optional
`ETHERSCAN_API_KEY` secret	Etherscan API key for fetching verified contract ABIs	Optional
`PRIVATE_KEY` secret	Private key for signing transactions (write operations)	Optional