MARKET MONITOR / CATALOGUE Services 157,091 MCP listed 48,558 x402 108,661 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-13 · 3 sources
Provider

x402-v2-mint-usgs-volcano-elevated.vercel.app

x402-v2-mint-usgs-volcano-elevated.vercel.app · 1 listed service · provider site

Usgs volcano elevated x402 REST usage

USGS volcano elevated CAP alerts (keyless getCapElevated). POST {alert_level?} or {include_all:true}. Empty {} -> 400 not charged. earthquake/usgs-landslides/eonet/fema/humdata adjacency disclosed.

x402-v2-mint-usgs-volcano-elevated.vercel.app Other services 1 calls / 30d checked 2026-11-13
0.020127 USDC per call per call

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