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Beggar Bot Permit2 Lockdown Checker (Base Mainnet)
x402
Beggar Bot Permit2 Lockdown Checker (Base Mainnet) is a paid API for AI agents from beggar-bot-demand.beggarbot.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-11-04).
Checks whether a wallet's Permit2 allowances are locked down or exposed on Base mainnet
Price / call$0.02
Success—
StatusUnknown
How this service works
Paid: /v1/verify, /v1/risk, /v1/receipt cost $0.01 USDC per call on Base mainnet via x402 (payTo 0x719227f384b66BFEF00093D6d8d32fA9dC2B40e7); utilities analyze Base mainnet (USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) by default, network=base-sepolia optional; /v1/receipt/verify and discovery files are free. Operator: Beggar Bot.
Output
Returns a JSON report indicating whether the queried wallet's Permit2 allowances are in a locked-down state or still open/exposed on Base mainnet, including details about specific allowances and their risk posture.
Example use cases
Wallet security audit before DeFi action
“Before I do anything on Base, can you check if my wallet 0xDEF...456 has any open or risky Permit2 allowances that could get me drained?”
Post-incident Permit2 exposure check
“I think my wallet 0x111...222 may have been compromised — can you check if Permit2 lockdown is in place on Base mainnet and show me any exposed allowances?”
Routine Permit2 hygiene review
“Can you do a Permit2 lockdown check on my Base mainnet wallet 0xAAA...BBB and tell me if any approvals are still open that I should revoke?”
Technical details
Endpoint
GEThttps://beggar-bot-demand.beggarbot.workers.dev/v1/permit2lockdown?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, pay-per-use check of Permit2 lockdown status for a specific wallet on Base mainnet without running your own node or indexer. It is especially useful for DeFi safety workflows, post-incident triage, or routine hygiene audits where you want an on-demand, low-cost answer about Permit2 exposure without standing infrastructure.
Side effects
- Payment not received — returns 402 if the $0.02 USDC x402 payment is missing or invalid
- Invalid wallet address format — malformed address returns an error
- Network unavailable — Cloudflare Worker or Base RPC outage returns 5xx
- Empty response if no Permit2 allowances exist for the queried address
- Rate limiting if many requests are made without valid payments
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json"
}Tags
x402
Reviews
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