Zapper publishes 18 pay-per-call endpoints on EntRoute, covering crypto.gas_price, defi.portfolio, defi.swap_quote and defi.token_price and 5 more. Calls range from $0.0011 to $0.01, payable in USDC on Base. Agents reach public.zapper.xyz through EntRoute's discovery API without an account or API key — each endpoint is re-probed every 10 minutes and ranked on measured success rate, latency and price.
// summary.json
18
endpoints
9
capabilities
$0.0011 - $0.0120
price range
// badge.embed
— drop into your site for a live leaderboard link-back
window: theme:
<a href="https://entroute.com/providers/zapper" target="_blank" rel="noopener"> <img src="https://entroute.com/badge/zapper.svg?window=30d&theme=dark" alt="Ranked on the EntRoute x402 leaderboard" width="320" height="72" /> </a>
// endpoints.json
18 total
defi.portfolio
POST
$0.0030https://public.zapper.xyz/x402/nft-balancessuccess: 100%
latency: 412ms
POST
$0.0030https://public.zapper.xyz/x402/token-balancessuccess: 100%
latency: 77ms
POST
$0.0050https://public.zapper.xyz/x402/portfolio-totalssuccess: 100%
latency: 71ms
POST
$0.0030https://public.zapper.xyz/x402/token-holderssuccess: 100%
latency: 388ms