Task

L2

5 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.

Otto AI x402 REST usage

Importance-ranked crypto headlines with per-article source links and publish times, plus a sentiment-scored market brief. Regenerated hourly; meta carries the snapshot's age and a fresh/stale verdict.

x402.ottoai.services Search & Research 860 calls / 30d checked 2026-10-25

0.001 USDC per call per call

Multichain Gas Oracle x402 REST usage

Chainlink native-token USD prices (ETH/BNB/POL) with round metadata

x402.professorsausages.com Data & Finance 4 calls / 30d checked 2026-10-25

0.02 USDC per call per call

Hyperliquid Market Data x402 REST usage

Current mid price for every Hyperliquid asset (perps + spot) in one call — a fast whole-venue price snapshot.

hyperliquid.use.x402atlas.com Data & Finance 8 calls / 30d checked 2026-10-25

0.005 USDC per call per call

L2 gas comparison x402 REST usage

Current gas snapshot across Ethereum + supported L2s (Base, Polygon, Arbitrum, Optimism), sorted cheapest-first. Returns gas price in gwei, latest block number, chain id, and an isL2 flag per chain. Use to route a transa...

agent402.tools Crypto & Payments 7 calls / 30d checked 2026-10-25

0.002 USDC per call per call

L2 TVL ranking x402 REST usage

Top L2s by Total Value Locked (TVL) from an open DeFi analytics API. Returns each L2 with TVL in USD, native token symbol, and market-data coin ids. Classification combines the source's parent-chain hint with a curated l...

agent402.tools Data & Finance 7 calls / 30d checked 2026-10-25

0.002 USDC per call per call

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