x402base

Read any supported Chainlink Data Feed (ETH/USD, BTC/USD, LINK/USD, USDC/USD, AVAX/USD, MATIC/USD) on Base, Avalanche, Arbitrum, or Polygon

Read any supported Chainlink Data Feed (ETH/USD, BTC/USD, LINK/USD, USDC/USD, AVAX/USD, MATIC/USD) on Base, Avalanche, A

Price
0.01 USDC / call
Protocol
x402
Verified
no

What it does

Read any supported Chainlink Data Feed (ETH/USD, BTC/USD, LINK/USD, USDC/USD, AVAX/USD, MATIC/USD) on Base, Avalanche, Arbitrum, or Polygon. Returns answer, decimals, roundId, updatedAt, and freshness status. Data source: Chainlink decentralized oracle network — Vaultfire reads the on-chain AggregatorV3 proxy and exposes it via x402.

Capabilities

x402-basehttp-get

Endpoint

Transporthttp
Protocolx402
Pay to0xfA15Ee28939B222B0448261A22156070f0A7813C
CurrencyUSD COIN

Provenance

Indexed fromx402_bazaar
First seen2026-05-11
Last seen2026-06-11

Agent access