Task

Estimate

4 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.

Aether x402 REST usage

Wallet balance on Base: the native ETH balance of any address, read live from the chain. Input: address

aether-x402.vercel.app Crypto & Payments 22 calls / 30d checked 2026-10-26

0.001 USDC per call per call

Gas Estimate x402 REST usage

Estimate the gas a transaction will use (eth_estimateGas) and its cost at the current gas price, with a 20% buffer; fails clearly when the call would revert. Use before signing.

bess-x402.onrender.com Other services 2 calls / 30d checked 2026-10-26

0.002 USDC per call per call

Tanod chainpeek x402 REST usage

UTC time and latest Base block. Use when you need a clock.

tanod.dev Crypto & Payments 3 calls / 30d checked 2026-10-26

0.001 USDC per call per call

reading-time x402 REST

Reading time and word count for a page: words, characters, paragraphs, estimated reading time at 238 wpm and speaking time at 150 wpm. Lightweight content sizing for feeds and summaries. $0.01 per page.

intel.rallylive.ca Search & Research checked 2026-10-26

0.01 USDC per call per call

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