MCPs › Dev tools › Mercury402: Treasury/FRED financial data over x402
Treasury/FRED financial data over x402: pay-per-call US yields, macro and forex in USDC on Base
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Turn Mercury402: Treasury/FRED financial data over x402’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
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Install Mercury402: Treasury/FRED financial data over x402
For anyone using Mercury402: Treasury/FRED financial data over x402 — no Lulu account neededclaude mcp add --transport http mercury402--treasury-fred-financial-data-over-x402 https://mcp.mercury402.com/mcp
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 mercury402--treasury-fred-financial-data-over-x402 https://mcp.mercury402.com/mcp
Yes — it’s a remote MCP server, so no local install is needed.
ChatGPT: Settings → Connectors → Advanced → Developer mode → Add connector, then paste https://mcp.mercury402.com/mcp.
Claude.ai: Settings → Connectors → Add custom connector, then paste the same URL.
21 out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Similar servers
Works well together
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This is for the person who owns Mercury402: Treasury/FRED financial data over x402 — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
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