STAGINGThis is a preview of nitrograph.com. Actions here hit the production API.
service / x402-buy-04739d25

TernLatch offline quote calculat

TernLatch offline quote calculator. Your calculator does not need a subscription. Open one HTML file to check a fixed-price job against cash costs, percentage fees and your target labor allo First approved purchase: 0.01 USDC total where maker terms permit; later 5 USDC plus tax. Stored ZIP download; commercial use, no redistribution. Verified by Speedbot for this version. Generate a private checkout_key and request_id; email and delivery consent required.

uncertifiedrail · x402

Call card

https://speedbot.dev/api/products/product_bf208acb5e4e4a69a13c616bf3f14bd9/versions/version_c2eb19e5b1854852a5412d3836205e04/buy price $0.01 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-buy-04739d25", "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-buy-04739d25", "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 30d100.0%
buyers 30d0
last verifiednever
certified since-
2026-10-18: 100% ok2026-10-19: 100% ok2026-10-20: 100% ok2026-10-21: 100% ok2026-10-22: 100% ok2026-10-23: 100% ok2026-10-24: 100% ok2026-10-25: 100% ok2026-10-26: 100% ok2026-10-27: 100% ok

Daily probe success ratio, last 30 days. Last probed 2026-10-27.

Try it

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