service / x402-hackernews-5c1f5707
x402 tools
Use to find what developers and the tech industry are discussing about a topic, or to get today's top tech stories. Full-text Hacker News search (or the front page when no query), filterable by age, points and story type, up to 50 stories with points, comment counts and links. Not charged if nothing matches.
uncertifiedrail · x402
Call card
https://x402-tools-production-2755.up.railway.app/tools/hackernews
price $0.002 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-hackernews-5c1f5707", "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-hackernews-5c1f5707", "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 30d0.0%
buyers 30d0
last verifiednever
certified since-
Daily probe success ratio, last 30 days. Last probed 2026-11-02.
Try it
Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.