service / x402-locus-air-quality-history-a1c4f210
Historical Location Specific Air Quality Evidence API
Historical location-specific air-quality evidence: nearby EPA AQS annual monitor summaries, exact-point NOAA HMS satellite smoke days, and clearly separated CDC county-level modeled PM2.5 only where a requested year lacks nearby AQS PM2.5. This is not wildfire hazard, source-fire attribution, medical advice, or a safe/unsafe property score. Missing mirror years are disclosed and never treated as clean air. npx @velinussage/locus-agent-skill add.
uncertifiedrail · x402
Call card
https://api.locus.report/api/locus-air-quality-history
price $0.05 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-locus-air-quality-history-a1c4f210", "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-locus-air-quality-history-a1c4f210", "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-
Daily probe success ratio, last 30 days. Last probed 2026-10-20.
Try it
Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.