service / x402-full-dad8a534
Perp Gap API
Catalog of every stock perp and tokenized stock agents can trade: Hyperliquid trade.xyz, Aster and Lighter perps plus Solana xStocks and Ondo Global Markets tokens (2,200+ markets). Per market: ticker, venue, symbol or mint, underlying, type (US stock, ETF, index, intl, pre-IPO), live and tradable-now flags. Use first to see which venues list a ticker and get the exact symbol before calling /quote, /funding or /gaps. Same data is free at GET /catalog.
uncertifiedunhealthyrail · x402
Call card
https://perp-gap-api.perpgap.workers.dev/catalog/full
price $0.001 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-full-dad8a534", "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-full-dad8a534", "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 2026-10-26 (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.