DripMetrics
Institutional-grade market microstructure, a cent at a time. x402: Base USDC or Robinhood USDG.
| Endpoint | https://mcp.dripmetrics.ai/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.2 |
| Now | 6 tools · grade A (91) · pin ts_95292c3348c186f423f35d7c8bdddecb · protocol 2025-06-18 |
| First / last listed | 2026-10-31 02:02 UTC / 2026-10-31 02:02 UTC |
| Grade over time | 2026-10-31: A (91), 6 tools |
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Tools: list_metrics describe_metric get_payment_requirements get_metric compute_portfolio_var compute_spread_greeks
list_metrics | Free. Lists every DripMetrics metric endpoint with its id, family, HTTP method, USD price, and summary. Use describe_metric for parameter details and get_metric (or the compute_* tools for POST endpoints) to fetch values. Paid fetches use x402 with USDC on Base or USDG on Robinhood Chain; discovery is free. params: family |
describe_metric | Free. Returns full details for one metric id from list_metrics: parameters, request/response schemas, price, and how to fetch it. params: id* |
get_payment_requirements | Free. Dry-runs a metric request without payment and returns the exact x402 challenge the API issues (accepted networks, asset, amount, payTo). Invalid parameters fail here before any payment. params: id*, params, body |
get_metric | Paid via x402 (up to $0.25 per request; exact price per metric in list_metrics). Fetches any GET metric by id with query parameters. Without payment this returns the x402 challenge in _meta["x402/error"]; x402-capable clients (e.g. withX402Client) sign it and retry with _meta["x402/payment"] automatically. Invalid requests fail before payment. params: id*, params |
compute_portfolio_var | Paid via x402 ($0.05 per request). Computes empirical and/or normal parametric VaR for a crypto portfolio. Provide either weights + portfolioValueUsd, or quantities. Invalid portfolios fail before payment. params: assets*, weights, quantities, portfolioValueUsd, window, confidence, horizon, methods |
compute_spread_greeks | Paid via x402 ($0.05 per request). Nets Black-76 greeks across up to 6 Deribit BTC option legs and returns a spot×vol scenario P&L grid. Invalid legs or unknown instruments fail before payment. params: legs* |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.