MCPs › Data & APIs › ChainRay
The most complete blockchain data and intelligence service for AI agents. 78 tools × 46 chains — from gas fees to MEV intelligence. Live on-chain data with Chain Proof v3, Address Intelligence, DeFi analytics, NFT metadata, and cross-chain portfolio analysis. Pay-per-request via x402 protocol.
Not monetized yet
Turn ChainRay’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install ChainRay
For anyone using ChainRay — no Lulu account neededclaude mcp add --transport http chainray https://chainraydev.run.tools
Real-time weather for any city, built on the lulu-ads widget gallery. First-party, free forever.
View server →FAQ
Run: claude mcp add --transport http chainray https://chainraydev.run.tools
Yes — it’s a remote MCP server, so no local install is needed.
ChatGPT: Settings → Connectors → Advanced → Developer mode → Add connector, then paste https://chainraydev.run.tools.
Claude.ai: Settings → Connectors → Add custom connector, then paste the same URL.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
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