service / x402-prev-close-4b9f66e2

x402stock

Crypto trades 24/7, so there is no session close: this returns the previous UTC calendar day's full OHLCV candle (00:00–24:00 UTC) for a spot pair — open, high, low, close, volume, and VWAP. Pass the pair in the path as BASE-QUOTE, e.g. BTC-USD. One call returns yesterday's daily bar. From x402stock, a pay-per-call market & economic data API. Pay per request in USDC via x402, no API key.

uncertifiedrail · x402

Call card

https://agents.x402stock.xyz/api/v1/crypto/:pair/prev-close price $0.01 per call

Your agent can call this

The slug below is exactly what invoke accepts. Addendpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.

# MCP (any connected agent) tools/call nitrograph_invoke_service { "service_slug": "x402-prev-close-4b9f66e2", "body": { /* route inputs */ } } # HTTP curl -X POST https://api.nitrograph.com/v1/invoke \ -H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \ -d '{"service_slug": "x402-prev-close-4b9f66e2", "endpoint": "<route_cards[].path>", "body": {}}'

Reliability

uptime 30d-

refund rate 7d-

settled calls0

failed calls0

certified since-

Daily probe success ratio, last 30 days. Last probed 2026-08-26.

Try it

Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.