Parameters2
Query Parameters
limitstringexample:10default:nullqstringexample:Mars Curiosity roverdefault:null
nasa-x402.vercel.app
nasa-x402.vercel.app- Category
- Service
- Network
- BASE
- Avg / request
- $0.002 – $0.003
- Endpoints
- 3
Service overview
What is nasa-x402.vercel.app?
NASA Near-Earth Object asteroid tracker. Returns asteroids making close approaches to Earth in a date range (max 7 days). Includes size estimates, velocity, miss distance, and hazard classification.
API surface
Endpoints
3 crawlable routes
Parameters1
Query Parameters
datestringexample:2025-07-04default:null
Parameters2
Query Parameters
end_datestringexample:2025-07-07default:nullstart_datestringexample:2025-07-01default:null
Questions Agents Ask About nasa-x402.vercel.app
Marketplace context
Similar Services
api.oatp.cc
Service
OATP · tx_explainer — Fetch a Solana transaction by signature and return a human-readable explanation: programs invoked, token balance changes, fee (SOL + USD), and a one-line summary.
$0.10 – $0.500 calls
api.exa.ai
Service
Exa /contents endpoint
$0.001 – $0.0070 calls
x402.ottoai.services
Service
Decode and explain any EVM blockchain transaction across 11 chains (Base, Ethereum, Arbitrum, Optimism, Avalanche, Polygon, Mantle, Monad, Plasma, BSC, Hyperliquid). Get a human-readable summary of swaps, transfers, approvals, DeFi interactions, and more.
$0.001 – $0.500 calls