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Ingests government bond prices to construct smooth, continuous zero-coupon yield curves and calculate term structure parameters.
Paste this into your Claude Desktop or MCP client config:
{
"mcpServers": {
"market_data": {
"url": "https://claudefinancelab.com/market/sse"
}
}
}
Nelson-Siegel fit is spot on
Compared against our in-house Bloomberg curve — less than 2bp error across the entire tenor. Remarkable for an open-source tool.
Market Data
18 tools
Tool function
yield_curve_fit
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