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Range AI exposes your existing Range API key as an MCP (Model Context Protocol) server — the open standard for giving AI assistants access to external tools. Once connected, you can investigate blockchain addresses, trace fund flows, screen for sanctions, and analyze cross-chain activity entirely through natural language, using any MCP-compatible client. No new credentials. No separate service. The same API key you already use.

What you can do

Investigate any wallet

Trace fund flows, identify counterparties, find the origin of funds, and produce investigation reports — all from a single prompt.

Screen for risk and sanctions

Ask your AI to check OFAC sanctions, token blacklists, and risk scores across Ethereum, Tron, and Solana in real time.

Cross-chain intelligence

Range covers every ecosystem in a single set of tools - from Ethereum and Solana, to Tempo and Tron. Your AI can pivot across chains automatically.

Connect in 5 minutes

Add the MCP endpoint to Claude Desktop, Claude.ai, or Cursor. Your API key is the only thing required.

What’s available today

CategoryToolsWhat it covers
Risk & Sanctions5Address risk score, transaction risk, payment risk, token risk, OFAC + blacklist check
Address Intelligence11Labels, connections, transactions, payments, asset flow, balances, stats, funded-by
Transfers & Transactions3Token transfer history, transfers between two addresses, transaction details
Network Analytics2Whale moves, network volume
MCP endpoint: https://api.range.org/ai/mcp

What’s coming

  • Investigation Copilot — a chat interface inside the Range dashboard for instant wallet investigations
  • Automated report generation — one prompt produces a structured investigation report ready for compliance review
  • Alert narratives — AI explanations attached to real-time risk alerts (“why did this address flag?”)
  • Natural language queries — “show all wallets that received funds from Tornado Cash in the last 30 days”

Quickstart

Connect your AI client in 5 minutes.

Tools Reference

Browse all 21 available MCP tools.
Last modified on March 18, 2026