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Iota Agent MCP Server

@Scottcjn

Repository

Basic information

Category

AI & Agents

Transports

stdio

Author

Scottcjn

Submitted by

AutoJanitor

About Iota Agent MCP Server

MCP server for the IOTA blockchain — 20 tools for AI agent integration: wallet, Move CLI, and on-chain operations.

#iota#blockchain#ai-agents#wallet#move

Iota Agent MCP Server config

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

{
  "mcpServers": {
    "iota": {
      "command": "npx",
      "args": [
        "iota-agent-mcp"
      ]
    }
  }
}

Iota Agent MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

Fetch the live tool list by running this server in a temporary sandbox using the button above.

Overview

What is Iota Agent Mcp?

Iota Agent Mcp is a Model Context Protocol (MCP) server that enables AI coding agents (Claude Code, Cursor, VS Code Copilot, ChatGPT) to interact directly with the IOTA network. It provides 18 tools across three categories: wallet operations, CLI and Move smart contract management, and on-chain data querying.

How to use Iota Agent Mcp?

Install globally via npm install -g iota-agent-mcp. Then configure an MCP client by adding a server entry with the command iota-agent-mcp (for Claude Code) or npx iota-agent-mcp (for Cursor / VS Code) in the respective settings JSON file. Optional environment variables configure the local agent-wallet server (IOTA_WALLET_SERVER), JSON-RPC endpoint (IOTA_RPC_URL), and GraphQL indexer (IOTA_GRAPHQL_URL).

Key features of Iota Agent Mcp

  • Stateless MCP process – no secrets stored in the agent process
  • Human-in-the-loop transaction signing via local wallet server
  • Dual-query: JSON-RPC for objects/transactions, GraphQL for aggregate stats
  • CLI passthrough for Move build, test, and unsigned publish commands

Use cases of Iota Agent Mcp

  • AI agent managing an IOTA wallet – check balance, list accounts, sign and execute transactions
  • Build and test Move smart contracts with coverage analysis through the AI agent
  • Query on-chain data – fetch objects, transactions, coins, and epoch information
  • Switch between IOTA mainnet, testnet, and devnet via wallet tool

Frequently asked questions

1

What runtime does Iota Agent Mcp require?

It is a Node.js package installed via npm and run as a stdio-based MCP server. A local agent-wallet server (default http://localhost:3847) must be running for wallet operations.

2

How are transactions signed?

Wallet operations proxy to a local agent-wallet server with a human-in-the-loop approval flow. The MCP server supports approving or rejecting pending signing requests.

3

What endpoints does the server connect to?

By default it connects to IOTA JSON-RPC at https://api.mainnet.iota.cafe and IOTA GraphQL at https://graphql.mainnet.iota.cafe, both configurable via environment variables.

4

Where does data live?

The MCP server is stateless. Wallet credentials and signing state reside in the separate agent-wallet server. On-chain queries fetch data from public IOTA fullnodes and indexers.

5

What transport does it use?

It communicates with AI agents over MCP via stdio. Outbound connections to the wallet server, JSON-RPC, GraphQL, and the local iota CLI are made over HTTP or process execution.

Comments

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