the402 endpoint detail

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api.getplexa.com v1 token-safety

https://api.getplexa.com/v1/token-safety

payable

Plexa /v1/pretrade/check — pre-trade token safety check on Base: can you still sell this token? avoid fires only on a trap proven on-chain now: no pool to exit into, an exit pot under 5% of your size, or the trading gate off (the honeypot shape). A drained pot is what a rug leaves behind — measured, not predicted. clear = no provable trap, NOT safe. Alias: same engine and price as /v1/pretrade/che

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.05
Network
base
Pay to
0xd993eAfBA87cFfa2ca2CFF5A56EF89034575A7ef
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
400 ms
Payment options
4 usable of 4
Last checked
2026-08-10T09:14:09.844Z (1d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.getplexa.com%2Fv1%2Ftoken-safety"