Mcp Server For Ai To Blockchain Interactions — Balances, Swaps, Transfers, Gas, Prices. Non Custodial. Multi Chain.

Name: Mcp Server For Ai To Blockchain Interactions — Balances, Swaps, Transfers, Gas, Prices. Non Custodial. Multi Chain.
Author: y0exchange

@y0exchange

Repository

About Mcp Server For Ai To Blockchain Interactions — Balances, Swaps, Transfers, Gas, Prices. Non Custodial. Multi Chain.

What is this?

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "y0": {
      "command": "npx",
      "args": [
        "-y",
        "@y0exchange/mcp"
      ],
      "env": {
        "Y0_API_KEY": "y0_your_api_key_here"
      }
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Mcp Server For Ai To Blockchain Interactions — Balances, Swaps, Transfers, Gas, Prices. Non Custodial. Multi Chain.?

@y0exchange/mcp is a Model Context Protocol server that gives AI agents real-time access to DeFi — balances, prices, gas, swap quotes, transaction history, and the ability to execute swaps and transfers. It is designed for users of MCP-compatible AI clients who want their AI to interact with blockchains non-custodially.

How to use Mcp Server For Ai To Blockchain Interactions — Balances, Swaps, Transfers, Gas, Prices. Non Custodial. Multi Chain.?

Connect the server to Claude, ChatGPT, or any MCP-compatible AI client. Users converse with the AI, which communicates with the blockchain through this server. For write operations (swaps and transfers), the server builds unsigned transactions that the user signs on their own device via the y0 Signing Service.

Key features of Mcp Server For Ai To Blockchain Interactions — Balances, Swaps, Transfers, Gas, Prices. Non Custodial. Multi Chain.?

Real-time access to balances, prices, and gas
Swap quotes and transaction history retrieval
Ability to execute swaps and transfers
Non-custodial — y0 never touches private keys
Compatible with Claude, ChatGPT, and MCP-compatible clients

Use cases of Mcp Server For Ai To Blockchain Interactions — Balances, Swaps, Transfers, Gas, Prices. Non Custodial. Multi Chain.?

An AI agent queries a user's token balances across multiple chains
An AI agent fetches live gas prices and swap quotes before a trade
An AI agent constructs a transfer transaction for the user to sign on-device
An AI agent reviews a wallet's transaction history on demand

FAQ from Mcp Server For Ai To Blockchain Interactions — Balances, Swaps, Transfers, Gas, Prices. Non Custodial. Multi Chain.?

What data and operations does this server provide?

It provides balances, token prices, gas estimates, swap quotes, and transaction history, as well as the ability to execute swaps and transfers.

Is this server non-custodial?

Yes. y0 never touches private keys — write operations build unsigned transactions that the user signs on their own device.

Which AI clients are compatible?

The server works with Claude, ChatGPT, or any MCP-compatible AI client.

How do write operations work?

The server generates an unsigned transaction, which is sent to the y0 Signing Service. The user reviews and signs the transaction on their own device before it is broadcast.