Data Lookup API
x402-seller.onrender.com · 16 paid endpoints · listed 2026-10-27
Forward geocode a free-text address, place name, or city (e.g. "Tokyo, Japan") into geographic coordinates — latitude and longitude — plus its IANA timezone. Use this to convert a location description into coordinates for mapping, distance, or timezone-aware lookups, or as the first step before coordinate-based endpoints like weather forecasts.
livelast check 5 h ago
100%valid x402 answers, 72 h
$0.114USDC received on Base, 7 days
12distinct payers, 7 days
57.8score (0-100)
Paid endpoints
| Method | Endpoint | Price | Networks |
|---|---|---|---|
| GET | x402-seller.onrender.com/earthquakes/recent Check for recent significant earthquakes, quakes, or seismic activity anywhere in the world, from the past 7 days, sourced from USGS (US Geological Survey). Ans | $0.001 | Base |
| GET | x402-seller.onrender.com/electricity/price Current average U.S. retail price of electricity, in cents per kilowatt-hour (cents/kWh) — e.g. "what's the electricity price right now". Reflects the latest mo | $0.001 | Base |
| GET | x402-seller.onrender.com/gas/price Latest Henry Hub natural gas spot price (USD/MMBtu), sourced from the U.S. Energy Information Administration. Data lags several business days behind the market; | $0.001 | Base |
| GET | x402-seller.onrender.com/geo/lookup Forward geocode a free-text address, place name, or city (e.g. "Tokyo, Japan") into geographic coordinates — latitude and longitude — plus its IANA timezone. Us | $0.001 | Base |
| GET | x402-seller.onrender.com/geo/reverse Reverse geocode GPS coordinates (latitude/longitude) into a place name/address and IANA timezone. | $0.001 | Base |
| GET | x402-seller.onrender.com/nuclear/outages Current U.S. nuclear power outage levels, updated daily: nationwide total generating capacity, megawatts offline, and percent outage. Aggregate figure for the w | $0.001 | Base |
| GET | x402-seller.onrender.com/ocean/tides U.S. coastal tide data from NOAA — when's the next high or low tide, or what's the water level right now: high/low tide predictions for the next 48 hours (produ | $0.001 | Base |
| GET | x402-seller.onrender.com/payments/history This seller's own recent USDC settlement history on Base mainnet — every payment received, with transaction hash, payer address, amount, and block number. Use i | $0.001 | Base |
| GET | x402-seller.onrender.com/space/asteroids Near-Earth asteroids (NEOs) making their closest approach to Earth on a given date (default: today), sorted by distance -- also called close-approach or flyby d | $0.001 | Base |
| GET | x402-seller.onrender.com/treasury/debt Current total U.S. national debt outstanding — how much the U.S. government owes right now — from the Treasury's 'Debt to the Penny' data: total public debt out | $0.001 | Base |
| GET | x402-seller.onrender.com/water/streamflow Real-time river and stream conditions at a USGS stream gauge — current streamflow/discharge (cubic feet per second) and gauge height/water level/stage (feet), i | $0.001 | Base |
| GET | x402-seller.onrender.com/currency/rate Currency exchange rate for converting between any two currencies (forex/FX rate), drawn from a set of 30+ major currencies, sourced from the European Central Ba | $0.008 | Base |
| GET | x402-seller.onrender.com/weather/forecast Official U.S. National Weather Service (NWS) forecast for the next period — the nearest upcoming forecast window, e.g. today, tonight, or tomorrow — at a given | $0.01 | Base |
| GET | x402-seller.onrender.com/chain/balance Check a wallet's live balance on Base mainnet: native ETH (e.g. to confirm it has enough for gas) plus an optional ERC20 token balance (e.g. USDC) when a token | $0.012 | Base |
| GET | x402-seller.onrender.com/oil/price Current crude oil price in USD per barrel — WTI or Brent spot price from the U.S. Energy Information Administration (EIA). Reflects the latest official daily fi | $0.05 | Base |
| GET | x402-seller.onrender.com/sec/filings-search Full-text search across every SEC EDGAR filing since 2001 (10-K, 10-Q, 8-K, and more) by keyword, company name, or topic. Returns matching filings: company name | $0.05 | Base |
Latest checks
| When | Endpoint | HTTP | ms | Result |
|---|---|---|---|---|
| 5 h ago | x402-seller.onrender.com/chain/balance | 402 | 199 | valid x402 v2 terms |
Income on Base (7 days)
| Day | Transfers | USDC | |
|---|---|---|---|
| 2026-11-02 | 6 | $0.006 | |
| 2026-11-01 | 21 | $0.028 | |
| 2026-10-31 | 3 | $0.003 | |
| 2026-10-30 | 2 | $0.002 | |
| 2026-10-28 | 6 | $0.073 | |
| 2026-10-27 | 2 | $0.002 |
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x402_provider_claim (sign with your payout address), and get an alert within minutes when it stops answering with x402_monitor_create ($5 for 30 days). Both work over MCP (https://logicnodes.io/mcp/v2) or POST https://logicnodes.io/v1/tools/<tool>.Income is all USDC received by the provider's payout address on Base, whatever the source. Score: 0-100: 50 x share of checks in the last 72 h that returned valid x402 payment terms + 30 x min(1, log10(1 + USDC received in 7 days) / 4) + 20 x min(1, log10(1 + distinct payers in 7 days) / 3). A provider never checked scores on income only; income is all USDC received by its payout address on Base, whatever the source. JSON: /v1/observatory/providers/x402-seller.onrender.com