Try an endpoint
Every endpoint below is documented with its exact JSON schema in openapi.json. Copy the AgentCash command and run it, or POST the JSON body directly with x402 payment headers.
Universal Barcode & Retail Product Metadata Lookup
Use when an agent needs to turn a raw barcode number into rich product details, title, and metadata.
POST /product/barcode — $0.030 USDC
npx agentcash@latest fetch https://statepulse-api.hahavoid0.workers.dev/product/barcode -m POST -b '{"barcode":"9780140449136"}'Global Air Traffic & Flight State Vectors
Use when an agent needs live flight tracking coordinate details (lat, lng, altitude, speed) for an aircraft.
POST /airspace/track — $0.030 USDC
npx agentcash@latest fetch https://statepulse-api.hahavoid0.workers.dev/airspace/track -m POST -b '{"icao24":"3c6444"}'Hyperlocal Air Quality & Environmental Conditions
Use when an agent needs the local air quality index (AQI) or specific PM2.5 counts for a coordinate location.
POST /environment/air-quality — $0.030 USDC
npx agentcash@latest fetch https://statepulse-api.hahavoid0.workers.dev/environment/air-quality -m POST -b '{"lat":34.05,"lng":-118.24}'Global Public Transit Alerts & Delays
Use when an agent needs real-world transit status or delays for trip scheduling.
POST /transit/status — $0.030 USDC
npx agentcash@latest fetch https://statepulse-api.hahavoid0.workers.dev/transit/status -m POST -b '{"city":"nyc","line":"L"}'Dark Sky / Open-Meteo Historic Weather Anomalies
Use when an agricultural, energy-trading, or supply-chain agent needs to detect unusual local temperatures.
POST /weather/anomaly — $0.030 USDC
npx agentcash@latest fetch https://statepulse-api.hahavoid0.workers.dev/weather/anomaly -m POST -b '{"lat":40.71,"lng":-74}'Live Radio & Podcast Stream Audio Extraction
Use when a monitoring or translation agent needs a live audio streaming source URL for news scraping.
POST /radio/stream-url — $0.010 USDC
npx agentcash@latest fetch https://statepulse-api.hahavoid0.workers.dev/radio/stream-url -m POST -b '{"country":"Morocco","genre":"news"}'DNS Watch / Dig-Web-Interface Record Checker
Use when verifying TXT/MX records during server setup or routing updates.
POST /network/dns-propagation — $0.010 USDC
npx agentcash@latest fetch https://statepulse-api.hahavoid0.workers.dev/network/dns-propagation -m POST -b '{"domain":"google.com","type":"MX"}'Canva / Brandfetch Color & Logo Scraper
Use when an agent needs SVG/PNG logo links and brand hex colors for frontend component layout generation.
POST /brand/assets — $0.030 USDC
npx agentcash@latest fetch https://statepulse-api.hahavoid0.workers.dev/brand/assets -m POST -b '{"domain":"spotify.com"}'PredictIt / ElectionBettingOdds Market Tracker
Use when hedging geopolitical or macro indicators in trading pipelines.
POST /prediction/odds — $0.030 USDC
npx agentcash@latest fetch https://statepulse-api.hahavoid0.workers.dev/prediction/odds -m POST -b '{"market_id":7000}'USGS WaterData River Level Tracker
Use when planning irrigation or identifying flood alerts for asset positioning.
POST /water/streamflow — $0.030 USDC
npx agentcash@latest fetch https://statepulse-api.hahavoid0.workers.dev/water/streamflow -m POST -b '{"state":"CA"}'Nager.Date National Bank Holiday Lookup
Use when validating if a day is a working day before triggering B2B schedules.
POST /calendar/holidays — $0.010 USDC
npx agentcash@latest fetch https://statepulse-api.hahavoid0.workers.dev/calendar/holidays -m POST -b '{"year":2026,"country_code":"US"}'