Directory / api.dripmetrics.ai

api.dripmetrics.ai/metrics/roll-spread

DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Roll Spread estimates an absolute covariance spread proxy derived from lagged price changes. Discovery examples use the latest 30m window.

• Price $0.05
• Method GET
• Protocol x402
• Last probe 402
• Verified 2026-09-02

Call it

# 1. Ask the endpoint what it costs (no payment, no wallet needed):
curl -i -X GET 'https://api.dripmetrics.ai/metrics/roll-spread'

# -> HTTP/1.1 402 Payment Required
#    the response carries the price, asset and pay-to address.

# 2. Pay and retry with any x402 client:
npx x402-fetch 'https://api.dripmetrics.ai/metrics/roll-spread'

Endpoint: https://api.dripmetrics.ai/metrics/roll-spread. Operated by api.dripmetrics.ai, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.

Other endpoints on api.dripmetrics.ai

All 20 endpoints on api.dripmetrics.ai →