StatePulse API

unreachable

Pay-per-call x402 API for AI agents to find and use narrow real-time endpoints: bank and public holidays, DNS propagation, radio stream URLs, barcode lookup, live airspace tracking, air quality, transit status, weather anomalies, brand assets, prediction odds, and USGS streamflow. No account setup required; pay per request with USDC on Base or Solana.

Chain infraBaseSolanax402 v2exactstatepulse-api.hahavoid0.workers.dev ↗︎

Not seen in any discovery source since 2026-09-29.

Transactions · 30d
0
Volume · 30d
$0.00
Unique buyers · 30d
0
Uptime · 30d
99.0%
Latency p50
33ms
Reported calls · 30d
8

Endpoints (51 live)

  • POST /water/streamflow — Queries live US river level, streamflow gauge height, and flow velocity metrics using the USGS National Water Information System. (0.03 USDC on Solana)
  • POST /blockchain/balances — Scans native balance and ERC-20 token balances for a wallet address on Base or Ethereum. (0.001 USDC on Base)
  • POST /intellectual-property/patent — Queries a public Google Patents page for grant metadata without a key, with the official PatentsView Search API used when PATENTSVIEW_API_KEY is configured for richer structured data. (0.12 USDC on Solana)
  • POST /intellectual-property/trademark — Performs a first-pass wordmark conflict search against a daily-synchronized USPTO trademark index. This is a screening result, not a legal clearance opinion. (0.1 USDC on Solana)
  • POST /product/barcode — Resolves a UPC/EAN or ISBN barcode into detailed product metadata using OpenLibrary and UPCitemdb free search endpoints. (0.02 USDC on Solana)
  • POST /transit/airport-board — Retrieves recent arrivals from OpenSky when available, with a keyless nearby-aircraft fallback from Airplanes.live. The fallback is explicitly labeled as live traffic, not confirmed arrivals. (0.05 USDC on Solana)
  • POST /transit/toll-cost — Calculates route toll estimates through Google Routes when origin and destination coordinates or addresses plus GOOGLE_MAPS_API_KEY are configured. State-only distance inputs are not treated as authoritative prices. (0.08 USDC on Base)
  • POST /location/timezone-checker — Resolves the local time, offset, and daylight savings status for a city name using Open-Meteo Geocoding. (0.02 USDC on Base)
  • POST /radio/stream-url — Resolves direct Shoutcast/Icecast streaming URLs from an open-source radio station database by country or tag. (0.01 USDC on Base)
  • POST /finance/sales-tax — Locates the combined sales tax rate (state, county, local) for a US ZIP code using Ziptax, with Zippopotam used only for location enrichment. Matches: sales tax rate calculator, zip code tax lookup, commercial sales tax checker, e-commerce tax estimator, state county city tax rates. (0.04 USDC on Solana)
  • POST /weather/anomaly — Compares current weather conditions with a 10-year historical average to flag climate anomalies. (0.03 USDC on Base)
  • POST /transit/ev-charger — Locates public electric vehicle charging stations within a given radius using Open Charge Map. (0.02 USDC on Base)
  • POST /finance/halts — Parses the Nasdaq Trader RSS feed for active or recent stock trading halts. (0.02 USDC on Base)
  • POST /location/verify-presence — Validates an IP address's physical route and latency offsets to verify country compliance, returning a cryptographically signed Geolocation Certificate. Matches: geolocate ip check, secure location verification, ip route validator, compliant network geodata. (0.5 USDC on Base)
  • POST /transit/marine-vessel — Resolves current coordinate telemetry and voyage details for a cargo ship by MMSI number through public VesselFinder data, with AISStream as an optional live WebSocket fallback. (0.15 USDC on Base)
  • POST /water/flood-warnings — Scans active USGS gauge heights in a US state for potential river flooding. Matches: streamflow flood alerts, USGS gauge height warnings, river level flood checker, water streamflow warnings, river overflow stage alerts. (0.05 USDC on Base)
  • POST /water/marine-conditions — Fetches live observation data for a specific NOAA marine buoy station. (0.03 USDC on Solana)
  • POST /finance/fed-rate — Retrieves the latest effective federal funds rate and primary-credit (discount-window) rate from the New York Fed and Federal Reserve H.15 data feeds. (0.02 USDC on Base)
  • POST /network/ip-lookup — Scans an IPv4 or IPv6 address using public geodata to resolve location, country, ISP, autonomous system, and hosting flags. Matches: geolocate IP address, check client IP country, query ISP metadata, threat intelligence proxy check, hosting provider detector. (0.02 USDC on Base)
  • POST /network/whois — Queries the global RDAP bootstrap directory for domain registration details, registrar name, creation date, and expiration timestamp. Matches: domain registration checker, WHOIS lookup tool, check domain owner registry, check website expiry date. (0.04 USDC on Base)

+31 more endpoints.

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