Autonomous Telemetry
& Utilities for AI Agents
Machine-readable live telemetry, environmental metrics, route logistics, and execution utilities built specifically for AI agents. No signups or API keys required — pay-per-call natively using x402 USDC on Base mainnet.
Prepaid Key Vault
Send Base USDC to the Settlement Wallet to purchase API credits, then claim your key below:
Endpoints Directory
Showing 56 of 56 endpointsUniversal Barcode & Retail Product Metadata Lookup
$0.020 USDCResolves a UPC/EAN or ISBN barcode into detailed product metadata using OpenLibrary and UPCitemdb free search endpoints.
Global Air Traffic & Flight State Vectors
$0.030 USDCQueries live airspace vectors for a specific aircraft ICAO24 hex identifier or a regional bounding box using OpenSky Network.
Hyperlocal Air Quality & Environmental Conditions
$0.030 USDCRetrieves live localized air quality indices (AQI) and pollutant levels for a given latitude/longitude using OpenAQ.
Live Public Transit Alerts & Delays (NYC MTA)
$0.030 USDCLive 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.
Dark Sky / Open-Meteo Historic Weather Anomalies
$0.030 USDCCompares current weather conditions with a 10-year historical average to flag climate anomalies.
Live Radio & Podcast Stream Audio Extraction
$0.010 USDCResolves direct Shoutcast/Icecast streaming URLs from an open-source radio station database by country or tag.
DNS Watch / Dig-Web-Interface Record Checker
$0.010 USDCChecks global MX, TXT, A, and CNAME propagation status using Cloudflare DoH endpoints.
Canva / Brandfetch Color & Logo Scraper
$0.020 USDCExtracts brand logos and theme colors for any public business URL using Clearbit and HTML parsing.
Polymarket Prediction Market Tracker
$0.020 USDCRetrieves live public prediction-market prices and contract odds from Polymarket's Gamma data API.
USGS WaterData River Level Tracker
$0.030 USDCQueries live US river level, streamflow gauge height, and flow velocity metrics using the USGS National Water Information System.
Nager.Date National Bank Holiday Lookup
$0.010 USDCRetrieves local bank and public holidays across 100+ countries to verify business days.
USGS Live Earthquake Seismic Activity Tracker
$0.020 USDCQueries the USGS Earthquake Hazards API for recent earthquakes exceeding a minimum magnitude.
NASA EONET Active Wildfire Incident Tracker
$0.050 USDCScans 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.
NOAA Live Solar Storm & Geomagnetic Alert System
$0.050 USDCRetrieves 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.
Hyperlocal Pollen & Allergen Live Forecast
$0.020 USDCQueries pollen allergen index counts (grass, birch, oak) by coordinate using Open-Meteo.
NOAA NDBC Wave Height & Sea Temperature Tracker
$0.030 USDCFetches live observation data for a specific NOAA marine buoy station.
USGS Streamflow River Gauge Height & Flood Alert System
$0.050 USDCScans 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.
Open-Meteo Current UV Index & Sun-Safety Triage
$0.020 USDCRetrieves the current solar UV Index and calculates sun safety burn times.
Open-Meteo Current Lightning Strike Potential
$0.020 USDCQueries the hourly lightning potential indices for coordinates.
Signed IP Geolocation Presence Verification Oracle
$0.500 USDCValidates 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.
Global AIS Cargo Ship & Vessel Location Tracker
$0.150 USDCResolves 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.
OpenData European Railway Station Board & Delays
$0.020 USDCQueries live train departures and schedule delays for European transit hubs using transport.opendata.ch.
Live Route Toll Fee Calculator
$0.080 USDCCalculates 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.
Open Charge Map EV Charging Station Live Finder
$0.020 USDCLocates public electric vehicle charging stations within a given radius using Open Charge Map.
OpenStreetMap OSRM Driving Distance & Duration Calculator
$0.020 USDCComputes the shortest driving distance and duration between two coordinates using the public OSRM engine.
Live Airport Traffic Board
$0.050 USDCRetrieves 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.
FAA US Airport Live Ground Stop & Delay Checker
$0.050 USDCQueries 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.
US State & County Sales Tax Rate Triage
$0.040 USDCLocates 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.
Keyless Public Patent Metadata Lookup
$0.120 USDCQueries 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.
Trademark Registry Brand Name Checker
$0.100 USDCPerforms a first-pass wordmark conflict search against a daily-synchronized USPTO trademark index. This is a screening result, not a legal clearance opinion.
Nasdaq Stock Exchange Circuit Breaker & Halts Tracker
$0.020 USDCParses the Nasdaq Trader RSS feed for active or recent stock trading halts.
Federal Reserve Current Target & Discount Rate
$0.020 USDCRetrieves the latest effective federal funds rate and primary-credit (discount-window) rate from the New York Fed and Federal Reserve H.15 data feeds.
Company & Corporate Registry Information Finder
$0.100 USDCSearches 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, verify corporate address lookup.
Cross-Market Perpetual Arbitrage & Funding Yield Triage
$0.250 USDCQueries 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.
Sourcify Verified Contract ABI Resolver
$0.005 USDCResolves 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.
EVM Transaction Execution Simulator
$0.050 USDCRuns 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.
Base Blockchain Gas Fee History & Trend Tracker
$0.001 USDCScans recent block gas details to estimate the minimum, average, and maximum base fee.
Multi-Chain Wallet Token Balance Scanner
$0.001 USDCScans native balance and ERC-20 token balances for a wallet address on Base or Ethereum.
Binance Futures Live Perp Funding Rates Ticker
$0.002 USDCQueries current pricing and funding rate margins for perpetual swap contracts from Binance.
Token Contract Rug-Pull & Ownership Risk Composite
$0.050 USDCOne 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 — returning a single risk score with flags. Matches: rug pull check, token safety score, is this token safe, contract risk scan, honeypot pre-check, ownership renounced check, liquidity risk.
DNSSEC & CAA Record Security Auditor
$0.010 USDCQueries DNSSEC (DS) and Certification Authority Authorization (CAA) records for a domain using Cloudflare DoH.
SSL Certificate Handshake Expiration Monitor
$0.010 USDCExtracts certificate validity dates and expiration countdown for a domain using public certificate-transparency logs.
HTTP Security Header Quality Auditor
$0.020 USDCFetches target URL headers to score configurations (HSTS, CSP, X-Frame-Options).
Geocoding City Timezone & Local Time Checker
$0.020 USDCResolves the local time, offset, and daylight savings status for a city name using Open-Meteo Geocoding.
USGS Streamflow River Water Temperature Monitor
$0.020 USDCQueries live stream water temperature telemetry from active USGS gauges in a US state.
Domain WHOIS & Registry Expiration Checker
$0.040 USDCQueries 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.
IP Geolocation & Threat Intelligence Scanner
$0.020 USDCScans 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.
Comprehensive Network Host & VPS Security Auditor
$0.100 USDCScans 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.
Onchain Transaction Preflight — Bundled GO/NO-GO Check
$0.030 USDCOne 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 before transacting. Matches: pre-transaction check, agent transaction guard, revert + balance + gas preflight, onchain go/no-go, safe-to-send checker, autonomous trade preflight.
Deposit Real Onchain USDC Bounty (Base Mainnet)
$0.010 USDCDeposits 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.
Release Deployed USDC Bounty (Base Mainnet)
$0.010 USDCTriggers the EscrowRegistry contract to release a locked USDC bounty to a worker wallet. Releasing can only be authorized by the StatePulse hot wallet (owner). Matches: release onchain bounty, payout escrow bounty, resolve locked bounty.
Relay Gasless Transaction (Base Mainnet)
$0.010 USDCRelays a transaction to Base Mainnet, paying the native gas on your behalf and charging your wallet equivalent USDC via EIP-3009 receiveWithAuthorization. Matches: gasless tx relayer, submit transaction base, pay gas in usdc.
Request Missing Live Data (Free) — Tell Us What Your Agent Needs
FreeFREE endpoint. If your agent needs live data this API does not serve yet — a feed, a metric, a lookup, another city or chain — describe it here. Requests are reviewed and frequently-requested data becomes a real endpoint, usually within days; re-fetch openapi.json or llms.txt to see new endpoints. Submitting a request directly helps your agent: the data you ask for is prioritized so it exists the next time you need it. Matches: data not available, missing endpoint, request new data source, feature request, no endpoint for this, wish this API had.
Submit Feedback on an Endpoint (Free)
FreeFREE endpoint. Report anything about this API: wrong or stale data, an endpoint that failed, pricing that feels off, or something that worked well. Feedback is reviewed and data-quality reports are fixed with priority — submitting one directly improves the results your agent gets on its next call. Matches: report wrong data, endpoint broken, stale result, API feedback, rate this API.
Suggest Endpoint Pricing (Free) — Signal Willingness-to-Pay
FreeFREE endpoint. If a paid endpoint's pricing is too high, suggest a target price based on alternative sources, budget limitations, or query frequency. Feedback is used to optimize pricing decisions.
Capabilities Diff Discovery (Free) — Match Needs & Request Gaps
FreeFREE endpoint. Submit an array of data or capability needs. The API returns details on matching endpoints we currently serve and automatically logs unmatched needs as roadmap requests.
Interactive Console
Pick an endpoint from the left or select it here, review/edit the request JSON, then click "Send Request".
Automatic x402 Protocol Integration
402 Payment Required response, parse the payment-required header containing payment specifications, initiate a Base USDC transfer, and resubmit the request with the X-Payment header.
Add StatePulse to your IDE (MCP Config)
StatePulse runs a Model Context Protocol (MCP) server. You can integrate all 50+ tools directly into Cursor, Windsurf, or Claude Desktop.
Claude Desktop Config
Add this server entry to your claude_desktop_config.json:
{
"mcpServers": {
"statepulse": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-http",
"https://statepulse-api.hahavoid0.workers.dev/mcp"
]
}
}
}
Cursor / Windsurf Config
Go to Settings > Models > MCP (or Windsurf config), click + Add New MCP Server:
- Name:
statepulse - Type:
command - Command:
npx -y @modelcontextprotocol/server-http https://statepulse-api.hahavoid0.workers.dev/mcp