service / x402-signal-4c1ee46e

Signal API

One complete crypto opportunity by signal_id (from /crypto/scan): classification, opportunity_score (0-100 heuristic, not a win probability), entry zone, stop-loss, take-profit, reward:risk, positive and negative factors, conditions and invalidation conditions, execution economics (net maker/taker), ML horizon scores with evidence status, entry validity versus expected hold, and upstream execution metadata. Market intelligence only: no execution, no custody, no position sizing. Paid per request.

uncertifiedrail · x402

Call card

https://agentdata-api.sander-van-aard.workers.dev/crypto/signal 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-signal-4c1ee46e", "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-signal-4c1ee46e", "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 2026-08-25.

Try it

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