x402-audit.tatschluizguilherme.workers.dev · /multicall

https://x402-audit.tatschluizguilherme.workers.dev/multicall

On-chain MultiCall batch: up to 20 read-only eth_calls (balances, allowances, any call) in one request via the canonical Multicall3 contract on Base, Optimism or Ethereum Mainnet — per-call success flag + returnData, blockNumber and gas estimate; a reverting call returns success:false without failing the batch

BasePayAI BazaarUnknown

Price · per callUSDC

$0.1000

Calls · 30d

Volume · 30dUSDC

$0.0000

Unique payers · 30d

Calls per payerunknown

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Healthnot probed (top 100 only)

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Identity

What this profile is sourced from

Server id: x402-audit-tatschluizguilherme-workers-dev-multicall
Endpoint: https://x402-audit.tatschluizguilherme.workers.dev/multicall
Primary chain: Base
Listed by: PayAI Bazaar
Last call observed: 57m ago
Available via API: /api/v1/servers/x402-audit-tatschluizguilherme-workers-dev-multicall

Sample 402 exchange

Raw HTTP — what an agent observes

GET https://x402-audit.tatschluizguilherme.workers.dev/multicall

→ HTTP/1.1 402 Payment Required
  X-Payment-Required: $0.1000
  X-Payment-Currency: USDC
  X-Payment-Chain: base

GET https://x402-audit.tatschluizguilherme.workers.dev/multicall
  X-Payment: <signed-receipt>

→ HTTP/1.1 200 OK
  Content-Type: application/json
  …response body…

Caveats

Things to know before drawing strong conclusions

· Calls and volume are 30-day cumulative figures from the source facilitator. Daily breakdowns are not yet available — see /methodology.
· Volume = price × calls. If the server publishes multiple price tiers, only the first accepts[] entry is used.
· "Last call" is what the source last reported, refreshed every 60 seconds.

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