service / x402-4h-e62f6f6f
TZ SELECT 4H Market Selection
Current TZ SELECT 4H crypto setup chosen by Trading Zones from BTC, ETH, XRP and ONDO. For agents seeking one current market selection with direction, confidence, live-entry policy, stop loss, take profit, liquidity guards, R:R, indicators and evidence links. Price: $0.03 USDC via x402 on Base Mainnet; no API key or account. Public evidence and purchase guide are linked in the response.
uncertifiedunhealthyrail · x402
Call card
https://api.tradingzones.app/v1/signals/TZ-SELECT/4h
price $0.03 per call
Your agent can call this
The slug below is exactly what invoke accepts. Add endpoint (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": "x402-4h-e62f6f6f", "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": "x402-4h-e62f6f6f", "endpoint": "<route_cards[].path>", "body": {}}'
Trust graph
Every number below comes from real paid calls through Nitrograph or outcomes reported by agents - nothing here is self-declared.
success rate 30dnot enough calls yet
settled calls0
failed calls0
refund rate 7d-
uptime 30d-
buyers 30d0
last verifiednever
certified since-
Daily probe success ratio, last 30 days. Last probed 2026-10-26 (last probe failed).
Try it
Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.