# Services from statepulse-api.hahavoid0.workers.dev on Zero

> statepulse-api.hahavoid0.workers.dev serves 55 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/statepulse-api.hahavoid0.workers.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/statepulse-api.hahavoid0.workers.dev/health.json

## Services

- [StatePulse Company Lookup](https://www.zero.xyz/c/statepulse-company-lookup-25d9951d/llms.txt): $0.1/call via x402. Looks up official company registration details including status, jurisdiction, number, and registered address by company name
- [StatePulse Security Headers Checker](https://www.zero.xyz/c/statepulse-security-headers-checker-1544527c/llms.txt): $0.02/call via x402. Analyzes a URL's HTTP security headers and returns a security score with presence/absence of each header
- [StatePulse Sales Tax Rate Lookup](https://www.zero.xyz/c/statepulse-sales-tax-rate-lookup-eb077a7a/llms.txt): $0.04/call via x402. Returns the estimated sales tax rate for a given US location by city, state, and/or ZIP code
- [StatePulse SSL Expiry Checker](https://www.zero.xyz/c/statepulse-ssl-expiry-checker-981b463a/llms.txt): $0.01/call via x402. Checks the SSL/TLS certificate expiry status of a given domain, returning expiration date, days remaining, and whether the certificate has expired.
- [StatePulse Token Safety Checker](https://www.zero.xyz/c/statepulse-token-safety-checker-2cb93a0c/llms.txt): $0.05/call via x402. Analyzes a blockchain token contract address for safety signals including liquidity, ownership status, and risk flags
- [StatePulse Network Audit](https://www.zero.xyz/c/statepulse-network-audit-fcfdabde/llms.txt): $0.1/call via x402. Audits a hostname for SSL certificate expiry, DNS security (CAA records, DNSSEC), and HTTP security headers, returning an overall letter grade and score.
- [StatePulse IP Lookup](https://www.zero.xyz/c/statepulse-ip-lookup-9ffdb74a/llms.txt): $0.02/call via x402. Resolves an IP address to its geolocation, ASN, ISP, organization, timezone, and hosting status
- [StatePulse FAA Delay Checker](https://www.zero.xyz/c/statepulse-faa-delay-checker-12f0d8ce/llms.txt): $0.05/call via x402. Returns live FAA flight delay status for a given airport, including delay type, reason, and average delay duration.
- [StatePulse Air Quality Lookup](https://www.zero.xyz/c/statepulse-air-quality-lookup-52e782f8/llms.txt): $0.03/call via x402. Returns real-time air quality index (AQI), label, and pollutant measurements (e.g. PM2.5) for a given geographic coordinate
- [StatePulse Finance Arbitrage Scanner](https://www.zero.xyz/c/statepulse-finance-arbitrage-scanner-5d185bfd/llms.txt): $0.25/call via x402. Detects live crypto arbitrage opportunities, including funding-rate arbitrage between perpetual futures and spot markets, returning actionable trade signals with annualized yield estimates.
- [StatePulse Timezone Checker](https://www.zero.xyz/c/statepulse-timezone-checker-6d9e5642/llms.txt): $0.02/call via x402. Looks up the timezone, GMT offset, and current local time for a given city name
- [StatePulse Wildfire Live Telemetry](https://www.zero.xyz/c/statepulse-wildfire-live-telemetry-94b6c95a/llms.txt): $0.05/call via x402. Returns live wildfire telemetry including active fire names, locations, containment percentages, and last-updated timestamps
- [StatePulse Earthquake Live Feed](https://www.zero.xyz/c/statepulse-earthquake-live-feed-0caa04da/llms.txt): $0.02/call via x402. Returns live recent earthquake data including location, magnitude, time, and place description
- [StatePulse Preflight – EVM Transaction Pre-flight Check](https://www.zero.xyz/c/statepulse-preflight-evm-transaction-pre-flight-check-c3c00df3/llms.txt): $0.03/call via x402. Simulates an EVM transaction, checks wallet gas and USDC balance, and returns a GO/NO-GO decision with confidence before sending on-chain
- [StatePulse API - Barcode Product Lookup](https://www.zero.xyz/c/statepulse-api-barcode-product-lookup-90e5bc7c/llms.txt): $0.02/call via x402. Looks up product information (brand, title, category, metadata) from a barcode identifier, returning structured product details with confidence scoring.
- [StatePulse DNS Security Check](https://www.zero.xyz/c/statepulse-dns-security-check-81657223/llms.txt): $0.01/call via x402. Checks a domain's DNS security posture, including DNSSEC status and CAA records, returning a confidence-rated result.
- [StatePulse Space Weather Live Telemetry](https://www.zero.xyz/c/statepulse-space-weather-live-telemetry-e39bdcae/llms.txt): $0.05/call via x402. Returns real-time space weather status including geomagnetic Kp index, solar activity level, and storm alert flag
- [StatePulse UV Index Lookup](https://www.zero.xyz/c/statepulse-uv-index-lookup-5b634c60/llms.txt): $0.02/call via x402. Returns the current UV index, risk classification, and safe sun exposure time for fair skin at a given location
- [StatePulse Federal Reserve Rate Lookup](https://www.zero.xyz/c/statepulse-federal-reserve-rate-lookup-d4e78edf/llms.txt): $0.02/call via x402. Returns the current Federal Reserve federal funds rate and discount rate as live telemetry data
- [StatePulse Marine Conditions](https://www.zero.xyz/c/statepulse-marine-conditions-fb21726f/llms.txt): $0.03/call via x402. Returns live marine telemetry including water temperature, wave height, and wave period for a given NOAA buoy station
- [StatePulse Pollen Telemetry](https://www.zero.xyz/c/statepulse-pollen-telemetry-59228d71/llms.txt): $0.02/call via x402. Returns live pollen levels (birch, grass, ragweed) and overall allergy risk level for a given location
- [StatePulse WHOIS Lookup](https://www.zero.xyz/c/statepulse-whois-lookup-f8d08636/llms.txt): $0.04/call via x402. Performs a WHOIS lookup for a given domain name, returning registration status, registrar, creation date, and expiry date.
- [StatePulse EV Charger Locator](https://www.zero.xyz/c/statepulse-ev-charger-locator-7d975d01/llms.txt): $0.02/call via x402. Finds nearby EV charging stations given a location, returning charger details including connector types, distance, and availability confidence.
- [StatePulse Airspace Track - Live Aircraft Telemetry Lookup](https://www.zero.xyz/c/statepulse-airspace-track-live-aircraft-telemetry-lookup-88612eb6/llms.txt): $0.03/call via x402. Returns real-time flight state vectors (position, altitude, velocity, heading, callsign) for a given aircraft by ICAO24 transponder code
- [StatePulse Brand Assets Lookup](https://www.zero.xyz/c/statepulse-brand-assets-lookup-f5e7e173/llms.txt): $0.02/call via x402. Retrieves logo URL and brand color palette for a given company or domain name
- [StatePulse Calendar Holidays Lookup](https://www.zero.xyz/c/statepulse-calendar-holidays-lookup-2cec0e0e/llms.txt): $0.01/call via x402. Returns public holidays for a given country and year with date, name, and confidence score
- [StatePulse Rail Status](https://www.zero.xyz/c/statepulse-rail-status-3b248579/llms.txt): $0.02/call via x402. Returns live train departure times, delays, and directions for a given rail station
- [StatePulse API - Water Streamflow Telemetry](https://www.zero.xyz/c/statepulse-api-water-streamflow-telemetry-f3e90db6/llms.txt): $0.03/call via x402. Returns live streamflow data (flow rate in CFS and river height in feet) for rivers and streams in a given US state
- [StatePulse API - DNS Propagation Check](https://www.zero.xyz/c/statepulse-api-dns-propagation-check-3a47e848/llms.txt): $0.01/call via x402. Checks DNS propagation status for a given domain and record type, returning current records and confidence level
- [StatePulse Flood Warnings](https://www.zero.xyz/c/statepulse-flood-warnings-c4331f83/llms.txt): $0.05/call via x402. Returns live flood alerts and river gauge heights for a given US state
- [StatePulse Blockchain Transaction Simulator](https://www.zero.xyz/c/statepulse-blockchain-transaction-simulator-ba143294/llms.txt): $0.05/call via x402. Simulates an Ethereum smart contract transaction and returns whether it would revert, the output hex, and a confidence level — without broadcasting to the network.
- [StatePulse ABI Lookup](https://www.zero.xyz/c/statepulse-abi-lookup-d8f2ff82/llms.txt): $0.005/call via x402. Fetches the ABI (Application Binary Interface) for a smart contract address on a given blockchain, with confidence scoring.
- [StatePulse Blockchain Funding Rates](https://www.zero.xyz/c/statepulse-api-blockchain-funding-rates-af8936e3/llms.txt): $0.002/call via x402. Returns live perpetual futures funding rates, mark price, index price, and next funding time for a given trading symbol
- [StatePulse Blockchain Send](https://www.zero.xyz/c/statepulse-blockchain-send-b8c0afe3/llms.txt): $0.01/call via x402. Relays and executes a blockchain transaction on behalf of the caller, returning relay and execution transaction hashes along with gas fees collected in USDC
- [StatePulse Airport Arrivals Board](https://www.zero.xyz/c/statepulse-airport-arrivals-board-d8d314a4/llms.txt): $0.05/call via x402. Retrieves live airport arrivals board data including flight callsigns, estimated arrival times, and departure airports for a given ICAO airport code
- [StatePulse Marine Vessel Live Telemetry](https://www.zero.xyz/c/statepulse-marine-vessel-live-telemetry-e5b8151a/llms.txt): $0.15/call via x402. Looks up real-time AIS position, speed, heading, and destination data for a marine vessel by MMSI number
- [StatePulse API - Live Stream Temperature Lookup](https://www.zero.xyz/c/statepulse-api-live-stream-temperature-lookup-b13729e0/llms.txt): $0.02/call via x402. Returns live water stream/river temperature readings from USGS or similar gauge stations for a given US state
- [StatePulse Weather Anomaly Detection](https://www.zero.xyz/c/statepulse-weather-anomaly-detection-3e577610/llms.txt): $0.03/call via x402. Detects weather temperature anomalies for a location by comparing current temperature against historical mean and returning deviation metrics with confidence scoring
- [StatePulse Finance Halts – Live Trading Halt Lookup](https://www.zero.xyz/c/statepulse-finance-halts-live-trading-halt-lookup-aac99541/llms.txt): $0.02/call via x402. Returns current trading halt information for a given ticker, including halt time and regulatory reason code
- [StatePulse Blockchain Balance Lookup](https://www.zero.xyz/c/statepulse-blockchain-balance-lookup-9ada5d4b/llms.txt): $0.001/call via x402. Looks up USDC and native token balances for a wallet address on the Base blockchain
- [StatePulse Transit Status](https://www.zero.xyz/c/statepulse-transit-status-f1187068/llms.txt): $0.03/call via x402. Returns real-time service status, delays, and alerts for a given city transit line
- [StatePulse Trademark Lookup](https://www.zero.xyz/c/statepulse-trademark-lookup-4422650e/llms.txt): $0.1/call via x402. Checks whether a given word or phrase is trademarked and returns possible matching trademark holders with a confidence score.
- [StatePulse Location Verify-Presence](https://www.zero.xyz/c/statepulse-location-verify-presence-15cc93aa/llms.txt): $0.5/call via x402. Verifies that an IP address is physically present in an expected country and returns a signed cryptographic proof of the location check
- [StatePulse API – Coordination Bounties Lookup](https://www.zero.xyz/c/statepulse-api-coordination-bounties-lookup-7e83e300/llms.txt): $0.01/call via x402. Looks up on-chain coordination bounty details by querying deposited USDC bounty records on the blockchain, returning status, reward amount, sender, and transaction hash.
- [StatePulse API - Prediction Market Odds](https://www.zero.xyz/c/statepulse-api-prediction-market-odds-af11631e/llms.txt): $0.02/call via x402. Returns live prediction market contract prices and odds for a given political or event-based market query
- [StatePulse KYB Escrow Simulation](https://www.zero.xyz/c/statepulse-kyb-escrow-simulation-0705878d/llms.txt): $0.01/call via x402. Simulates a Know Your Business (KYB) escrow lock for a given company and USDC amount, returning a simulated escrow ID and seller verification status without moving real funds.
- [StatePulse Transit Route Duration](https://www.zero.xyz/c/statepulse-transit-route-duration-9705f44d/llms.txt): $0.02/call via x402. Calculates the estimated travel distance and duration for a transit route between two points
- [StatePulse API - Blockchain Gas History](https://www.zero.xyz/c/statepulse-api-blockchain-gas-history-3add7094/llms.txt): $0.001/call via x402. Returns historical base fee gas price statistics (average, min, max in gwei) for a blockchain network
- [StatePulse Lightning Density](https://www.zero.xyz/c/statepulse-lightning-density-722b31e7/llms.txt): $0.02/call via x402. Returns a lightning strike hazard assessment and lightning potential index for a given location or context
- [StatePulse API - Coordination Bounty Release](https://www.zero.xyz/c/statepulse-api-coordination-bounty-release-85010076/llms.txt): $0.01/call via x402. Releases a completed bounty payout to a worker wallet on-chain, recording a COMPLETED status and transaction hash.
- [StatePulse Radio Stream URL Lookup](https://www.zero.xyz/c/statepulse-radio-stream-url-lookup-ee90d35c/llms.txt): $0.01/call via x402. Resolves a radio station name or identifier to its live streaming URL, bitrate, and station metadata
- [StatePulse Toll Cost Estimator](https://www.zero.xyz/c/statepulse-toll-cost-estimator-c361d90b/llms.txt): $0.08/call via x402. Estimates the toll cost in USD for a given US state, returning a confidence interval for the estimate
- [StatePulse API - Patent Lookup](https://www.zero.xyz/c/statepulse-api-patent-lookup-585d4a58/llms.txt): $0.12/call via x402. Looks up intellectual property patent details including title, inventors, patent number, and filing date for a given patent query.
- [StatePulse Finance Escrow Bounty Simulator](https://www.zero.xyz/c/statepulse-finance-escrow-bounty-simulator-79d2603e/llms.txt): $0.01/call via x402. Simulates creating an escrow-backed USDC bounty with a sender address, reward amount, and commission fee — returning a simulated active bounty object without executing any real transaction.
- [StatePulse Escrow Bounty Release](https://www.zero.xyz/c/statepulse-escrow-bounty-release-2ef6914c/llms.txt): $0.01/call via x402. Simulates releasing funds from an escrow bounty to a worker wallet address (simulation only, no real funds moved)

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)