x402 Weather API
Live current weather conditions for any city, sourced from Open-Meteo
- Category
- Crypto & DeFi
- Starting price
- $0.001
- Paid calls · 30 days
- 190
- Unique payers · 30 days
- 99
Paid endpoints
16 endpoints, sorted by usage. Prices are per request.
- GET/api/weather
Live current weather conditions for any city, sourced from Open-Meteo
$0.01Base47calls / 30d - GET/protected
Premium content
$0.01Base41calls / 30d - GET/api/ping
Heartbeat endpoint billed via a batch-settlement payment channel
$0.001Base26calls / 30d - GET/api/web-search
Real-time web search (via Exa) — ranked results with title, URL, published date, author, and relevance score for a query
$0.01Base17calls / 30d - GET/api/insights
Trend insights for a topic, based on real Wikipedia page-view volume and momentum. Premium tier adds relatedTrends: other Wikipedia article titles matching the same search terms (title-similarity, not a curated semantic-relevance ranking). Not literal search/social trend data — see the response's `source` field.
$0.01Base12calls / 30d - GET/api/crypto-market
Rich market data for one or more cryptocurrencies: rank, 24h high/low, volume, ATH, and more
$0.01Base10calls / 30d - GET/api/prediction-arb
Find prediction-market questions priced differently on Polymarket vs. Kalshi — a cross-platform divergence signal built from data no single-platform competitor has
$0.05Base6calls / 30d - GET/api/rpc
Safelisted read-only JSON-RPC proxy across major EVM chains (base, ethereum, polygon, arbitrum, optimism) — eth_call, eth_getBalance, eth_getTransactionReceipt, eth_getBlockByNumber, and more
$0.01Base6calls / 30d - GET/api/ens-resolve
Resolve an ENS name to an address, or reverse-resolve an address to its primary ENS name
$0.01Base6calls / 30d - GET/api/kalshi-markets
Search or list open Kalshi prediction markets (regulated US event contracts)
$0.01Base5calls / 30d - GET/api/crypto-price
Look up current price, 24h change, and market cap for one or more cryptocurrencies
$0.01Base3calls / 30d - GET/api/crypto-trending
Get the top trending cryptocurrencies right now, ranked by search interest
$0.01Base3calls / 30d - GET/api/polymarket-markets
Search or list active Polymarket prediction markets, ranked by 24h volume
$0.01Base2calls / 30d - GET/api/defi-chains
Rank blockchains by total DeFi value locked (TVL) across all protocols
$0.01Base2calls / 30d - GET/api/wallet-balance
Native and (optional) ERC-20 token balance for a wallet address across major EVM chains (base, ethereum, polygon, arbitrum, optimism)
$0.01Base2calls / 30d - GET/api/gas-price
Current gas price and EIP-1559 fee estimate for a chain (base, ethereum, polygon, arbitrum, optimism)
$0.01Base2calls / 30d