service / x402-market-543a7897
x402 Market Data
The x402 economy in one call: measured daily spend across the top Bazaar sellers on Base, split into organic, likely wash and known samplers/graders, with 7-day totals, the top categories by spend and the top buyer wallets (addresses, labeled when known). Measured from USDC transfers of $5 or less into each seller's payTo on Base, one UTC day at a time, with the day it covers.
uncertifiedrail · x402
Call card
https://onchaincheck.dev/x402/market
price $0.005 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-market-543a7897", "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-market-543a7897", "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 2026-11-06.
Try it
Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.