x402 List

x402 Protocol Service Directory

●

Zerion

Data ✓ VERIFIED

Wallet, DeFi portfolio, and on-chain data API. Pay-per-request x402 on Base and Solana with no API key.

BASE URL https://api.zerion.io │ WEBSITE https://zerion.io │ ENDPOINTS 3 │ NETWORK Base / Solana │ ASSET USDC

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD PATH DESCRIPTION PRICE NETWORK ASSET
GET /v1/wallets/{address}/portfolio/ Portfolio summary $0.01 Base/Solana USDC
GET /v1/wallets/{address}/positions/ DeFi and token positions $0.01 Base/Solana USDC
GET /v1/wallets/{address}/transactions/ Wallet transaction history $0.01 Base/Solana USDC
3 endpoints

UPTIME

04-15 · uptime 100.0% · 367ms avg04-16 · uptime 100.0% · 390ms avg04-17 · uptime 100.0% · 294ms avg04-18 · uptime 100.0% · 304ms avg04-19 · uptime 100.0% · 313ms avg04-20 · uptime 99.2% · 347ms avg04-21 · uptime 100.0% · 356ms avg04-1504-21
RESPONSE TIME
04-15 · 367ms avg04-15 · 367ms avg04-16 · 390ms avg04-16 · 390ms avg04-17 · 294ms avg04-17 · 294ms avg04-18 · 304ms avg04-18 · 304ms avg04-19 · 313ms avg04-19 · 313ms avg04-20 · 347ms avg04-20 · 347ms avg04-21 · 356ms avg04-21 · 356ms avg04-1504-21
90d UPTIME 99.8%
UPTIME 90D 99.8%
AVG RESP 326ms
TOTAL CHECKS 1,431

RECENT CHECKS

TIME STATUS RESP
● OK 402ms
● OK 385ms
● OK 352ms
● OK 277ms
● SLOW 533ms
● OK 374ms
● OK 237ms
● OK 251ms
● OK 464ms
● OK 373ms
● OK 414ms
● OK 323ms
● SLOW 630ms
● OK 289ms
● OK 179ms
15 of 1,431 checks