StatePulse API - Live Telemetry & Micro-Utilities for AI Agents

Resolves a UPC/EAN or ISBN barcode into detailed product metadata using OpenLibrary and UPCitemdb free search endpoints.

Queries live airspace vectors for a specific aircraft ICAO24 hex identifier or a regional bounding box using OpenSky Network.

Retrieves live localized air quality indices (AQI) and pollutant levels for a given latitude/longitude using OpenAQ.

Live subway alerts, delays, and planned-work advisories from the official MTA GTFS-RT feed for NYC lines. Other cities can be requested via the free /agent/request-data endpoint.

Compares current weather conditions with a 10-year historical average to flag climate anomalies.

Resolves direct Shoutcast/Icecast streaming URLs from an open-source radio station database by country or tag.

Checks global MX, TXT, A, and CNAME propagation status using Cloudflare DoH endpoints.

Extracts brand logos and theme colors for any public business URL using Clearbit and HTML parsing.

Retrieves live public prediction-market prices and contract odds from Polymarket's Gamma data API.

Queries live US river level, streamflow gauge height, and flow velocity metrics using the USGS National Water Information System.

Retrieves local bank and public holidays across 100+ countries to verify business days.

Queries the USGS Earthquake Hazards API for recent earthquakes exceeding a minimum magnitude.

Scans NASA EONET for currently open wildfire incidents and their latest reported geometry. Matches: active wildfire detector, NASA wildfire coordinates, forest fire alert, wildfire tracking map, active fire incidents.

Retrieves the current planetary K-Index and active solar storms from NOAA SWPC. Matches: space weather solar storm alert, planetary k-index monitor, geomagnetic activity tracker, solar flare satellite warnings, coronal mass ejection tracking.

Queries pollen allergen index counts (grass, birch, oak) by coordinate using Open-Meteo.

Fetches live observation data for a specific NOAA marine buoy station.

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.

Retrieves the current solar UV Index and calculates sun safety burn times.

Queries the hourly lightning potential indices for coordinates.

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.

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.

Queries live train departures and schedule delays for European transit hubs using transport.opendata.ch.

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.

Locates public electric vehicle charging stations within a given radius using Open Charge Map.

Computes the shortest driving distance and duration between two coordinates using the public OSRM engine.

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.

Queries the FAA public API for active delays, ground stops, and weather statuses for a US airport. Matches: air traffic control delays, US airport ground stops, flight weather delays, FAA flight restrictions, airport layout status.

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.

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.

Performs a first-pass wordmark conflict search against a daily-synchronized USPTO trademark index. This is a screening result, not a legal clearance opinion.

Parses the Nasdaq Trader RSS feed for active or recent stock trading halts.

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.

Searches the SEC EDGAR registry (US public and SEC-registered companies) to retrieve registered business address, state of incorporation, SIC industry classification, and CIK/ticker identifiers. Matches: corporate registration check, company status finder, look up business incorporation details, ver

Queries live funding rates and mark-index spreads from centralised perp indices to locate yield arbitrage opportunities. Matches: arbitrage finder, funding rate arbitrage, cross-chain yield, spot-perp spread, perp funding rates checker.

Resolves the contract interface JSON (ABI) for Sourcify-verified smart contracts on Base or Ethereum, with Blockscout as a fallback. Matches: verified ABI fetcher, contract JSON interface loader, decode transaction calldata helpers, verified contract methods parser.

Runs eth_call state simulation against the Base blockchain RPC to check for transaction reverts. Matches: EVM revert checks, test contract call, inspect transaction failure, dry-run solidity method, gas estimator, test token swap failure, simulate multisig transaction execution.

Scans recent block gas details to estimate the minimum, average, and maximum base fee.

Scans native balance and ERC-20 token balances for a wallet address on Base or Ethereum.

Queries current pricing and funding rate margins for perpetual swap contracts from Binance.

One call that bundles the checks needed before trusting an unfamiliar ERC-20 token: scans deployed bytecode for dangerous function selectors (mint/pause/blacklist), reads on-chain owner() to check if ownership was renounced, and cross-references DexScreener for liquidity depth and pair age — returni

Queries DNSSEC (DS) and Certification Authority Authorization (CAA) records for a domain using Cloudflare DoH.

Extracts certificate validity dates and expiration countdown for a domain using public certificate-transparency logs.

Fetches target URL headers to score configurations (HSTS, CSP, X-Frame-Options).

Resolves the local time, offset, and daylight savings status for a city name using Open-Meteo Geocoding.

Queries live stream water temperature telemetry from active USGS gauges in a US state.

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.

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.

Scans an IP address or hostname to audit DNSSEC safety, SSL expiration status, HTTP security headers, and geodata compliance. Matches: network security audit, scan website ports, VPS shield test, audit host headers.

One call that pre-flights an onchain transaction for an agent: simulates the call for reverts, checks the sender wallet's native gas balance, and reads current Base gas — returning a single GO/NO_GO verdict with reasons. Replaces 3 separate calls (simulate + balances + gas-history) every agent runs

Deposits a real USDC bounty on Base using EIP-3009 receiveWithAuthorization, locking it in the non-custodial EscrowRegistry contract. Matches: deposit onchain bounty, non-custodial escrow bounty, lock usdc bounty.