← Back to marketplace

Zerion API - Wallet Data for Apps and Agents

external

Interpreted wallet data for more than 40 chains and Solana: portfolios, DeFi positions, PnL, transactions and NFTs. REST for apps, x402 pay-per-call for agents.

by Zerion27 endpoints100% uptime496ms avg

Price

from $0.0100

per request

Network

base

Category

finance

On-chain txns

0

Uptime

100%

Avg latency

496ms

Checks

64

Status

Healthy

Base URL

https://api.zerion.io

Endpoints (27)

Discovered from on-chain x402 payment activity. Prices shown are per-call in USDC.

POST/v1/chains/%7Bchain_id%7D
base$0.0100
POST/v1/dapps
base$0.0100
POST/v1/dapps/%7Bdapp_id%7D
base$0.0100
POST/v1/fungibles
base$0.0100
POST/v1/fungibles/%7Bfungible_id%7D/charts/%7Bchart_period%7D
base$0.0100
POST/v1/fungibles/by-implementation
base$0.0100
POST/v1/fungibles/by-implementation/charts/%7Bchart_period%7D
base$0.0100
POST/v1/swap/fungibles
base$0.0100
POST/v1/swap/offers
base$0.0100
POST/v1/swap/quotes
base$0.0100
POST/v1/tx-subscriptions
base$0.0100
POST/v1/tx-subscriptions
base$0.0100
POST/v1/tx-subscriptions/%7Bsubscription_id%7D
base$0.0100
POST/v1/tx-subscriptions/%7Bsubscription_id%7D
base$0.0100
POST/v1/tx-subscriptions/%7Bsubscription_id%7D/disable
base$0.0100
POST/v1/tx-subscriptions/%7Bsubscription_id%7D/wallets
base$0.0100
POST/v1/tx-subscriptions/%7Bsubscription_id%7D/wallets
base$0.0100
POST/v1/tx-subscriptions/%7Bsubscription_id%7D/wallets
base$0.0100
POST/v1/wallets/%7Baddress%7D/charts/%7Bchart_period%7D
base$0.0100
POST/v1/wallets/%7Baddress%7D/nft-collections
base$0.0100
POST/v1/wallets/%7Baddress%7D/nft-portfolio
base$0.0100
POST/v1/wallets/%7Baddress%7D/nft-positions
base$0.0100
POST/v1/wallets/%7Baddress%7D/pnl
base$0.0100
POST/v1/wallets/%7Baddress%7D/portfolio
base$0.0100
POST/v1/wallets/simulation/signature
base$0.0100
POST/v1/wallets/simulation/transaction
base$0.0100
POST/v1/wallets/simulation/transactions
base$0.0100

Payment

Protocolx402 (direct payment, USDC)
Networkbase
Pay toCDXr4a...yfcQ

How to call

Via APIHub (recommended)No wallet · pay with credits · gasless
# one-time setup
npx @apihubio/cli register
npx @apihubio/cli topup 10

# call it
npx @apihubio/cli call https://api.zerion.io \
  -X POST \
  -d '{ /* check provider docs for input */ }'

# or save it to Claude/Cursor/Codex
npx @apihubio/cli install
npx @apihubio/cli add https://api.zerion.io
APIHub pays the provider on your behalf and debits your credit balance for the exact amount. No wallet setup, no gas, no per-call signing.
Via direct x402 (advanced)Bring your own wallet
import { wrapFetchWithPayment } from "@x402/fetch";
import { createWalletClient, http } from "viem";
import { privateKeyToAccount } from "viem/accounts";
import { base } from "viem/chains";

const account = privateKeyToAccount("0xYOUR_PRIVATE_KEY");
const client = createWalletClient({ account, chain: base, transport: http() });
const x402Fetch = wrapFetchWithPayment(client);

const res = await x402Fetch("https://api.zerion.io", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({ /* check provider docs for input */ }),
});
const data = await res.json();
Requires USDC on Base and gas on each call. The @x402/fetch client signs EIP-3009 transferWithAuthorization for each 402 response and retries.

This is an external service not operated by APIHub. Listing data is sourced from public on-chain records and third-party indexes. Payment goes directly to the service provider via the x402 protocol. APIHub does not guarantee availability, accuracy, or quality of external services.