x402engine

x402engine.app

108 pay-per-call AI and data APIs for agents — 72 LLMs plus image, video, audio, web, code, crypto, wallet, travel and utility endpoints. Pay per request in USDC on Base, MegaETH or Solana, no API keys or subscriptions.

Back to x402 service market

Crypto price history.

GET

https://x402engine.app/api/crypto/history

Query parameters

Crypto markets overview.

GET

https://x402engine.app/api/crypto/markets

Query parameters

Crypto price lookup.

GET

https://x402engine.app/api/crypto/price

Query parameters

Search cryptocurrencies.

GET

https://x402engine.app/api/crypto/search

Query parameters

Trending cryptocurrencies.

GET

https://x402engine.app/api/crypto/trending

Resolve an ENS name.

GET

https://x402engine.app/api/ens/resolve

Query parameters

Reverse resolve an address to ENS.

GET

https://x402engine.app/api/ens/reverse

Query parameters

Fetch content from IPFS.

GET

https://x402engine.app/api/ipfs/get

Query parameters

Token metadata lookup.

GET

https://x402engine.app/api/token/metadata

Query parameters

Flight search.

GET

https://x402engine.app/api/travel/flights

Query parameters

Hotel search.

GET

https://x402engine.app/api/travel/hotels

Query parameters

Scrape a webpage.

GET

https://x402engine.app/api/web/scrape

Query parameters

Capture a webpage screenshot.

GET

https://x402engine.app/api/web/screenshot

Query parameters

Service information

Provider: x402engine.app
Category: AI
Uptime (30 days): 99.8%
Avg response time (30 days): 49 ms
Information updated: Sep 11, 2026

Transactions · 30 days

Volume: 1.85 USDC
Transactions: 74
Payer addresses: 19

Based on Base USDC records and updated hourly. This does not represent fulfilled sales.

Service tags

apis

agents

llms

image

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