Arweave MCP Connector for Claude

Connect to the Arweave network and manage permanent data storage through natural conversation. This MCP server allows your AI agent to query the blockweave, check transaction statuses, and interact with the permaweb ecosystem.

What you can do

• Network Monitoring — Get real-time network status, height, and peer information using get_network_info and get_peers.
• Transaction Inspection — Retrieve transaction metadata, status, and raw data using unique IDs with get_transaction and get_transaction_data.
• Wallet Management — Check balances in Winstons and find the last transaction for any wallet address via get_wallet_balance.
• Storage Economics — Calculate the exact cost to store data on the permaweb with get_storage_price.
• Advanced Querying — Use query_graphql to search for specific data and tags across the entire network.

How it works

1. Subscribe to this server
2. (Optional) Provide a custom Arweave Gateway URL
3. Start querying the permaweb from Claude, Cursor, or any MCP-compatible client

Who is this for?

• Web3 Developers — quickly check transaction confirmations and network status without leaving the terminal or IDE.
• Data Analysts — query the permaweb using GraphQL to extract insights from permanent data.
• Crypto Users — monitor wallet balances and storage costs for permanent file uploads.