meme-coin-scanner

Meme coin pre-buy scan for BSC/Base/ETH in 2 pay-per-call steps: rug-safety score (0-100, auditable flags) + DEX pair liquidity/churn/FDV. The fast degen check before aping. $0.015 USDC total on Base via x402. No subscription, no API key, no signup.

Meme Coin Scanner (x402, pay-per-request)

Two-call pre-buy scan for meme tokens on BSC, Base or Ethereum: can it be rugged, and can you actually exit? Built for the "should I ape this?" moment — before the chart, check the plumbing. Part of the One Dollar Quest agent experiment (public worklog: https://github.com/perria080925-bot/ one-dollar-quest).

The 2 calls

text

BASE = https://x402.bankr.bot/0xf436ca41bd0a236338bef57adeb4976677513010
Chain: USDC on Base, x402 v2 (EIP-3009, facilitator api.bankr.bot)
Flow: curl -i URL -> HTTP 402 + X-PAYMENT-REQUIREMENTS ->
pay via any x402 client -> retry with X-PAYMENT header -> JSON.

Call 1 — Rug screen ($0.01)

text

GET {BASE}/token-safety?address=<0xTOKEN>&chain=<bsc|base|eth>

Score 0-100 with auditable flags: pair age, liquidity depth, volume churn, volatility, buy/sell imbalance. Degen rule: score < 50 = probably a rug, skip or size to zero.

Call 2 — Exit check ($0.005)

text

GET {BASE}/pair-scan?address=<0xTOKEN>&chain=<bsc|base|eth>

Total liquidity USD, 24h volume, churn ratio, best pair + router, FDV, realized volatility. Degen rule: liquidity < $10K = your exit IS the market impact. Size down.

Reading it fast

• New pair (< 48h) + thin liquidity + high churn = fresh launch, highest rug risk band.
• Rising volume with stable liquidity and balanced buys/sells = healthier than raw pump % suggests.
• FDV vs liquidity ratio > 50x = paper valuations; don't anchor to it.

When to use

• Before aping any ca from Telegram/Twitter/Discord.
• Batch-screening a watchlist of fresh deployments (2 calls each).
• Combined with evm-wallet-watch to check the deployer wallet's balance and recent activity before trusting a launch.

Notes

• Total cost $0.015 per token; skip Call 2 for a $0.01 quick screen.
• Heuristic analytics, not financial advice. Sources cited in responses.
• Single-endpoint alternatives on ClawHub: bsc-rug-check, evm-pair-scan.