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x402 Payments Live on Base

Security Intelligence
for the Agentic Web

Token risk analysis, wallet reputation, and honeypot detection. Pay-per-request with USDC micropayments. Built for AI agents and developers.

View EndpointsGitHub Repository
$0.001
Min request cost
Base
Network
USDC
Payment asset

API Endpoints

All endpoints return 402 Payment Required. Pay with USDC on Base via x402 protocol.

Token Security

Comprehensive risk analysis including honeypot detection, tax analysis, and contract flags.

/api/token/security$0.002

Contract Audit

Deep smart contract analysis with security scoring, ownership risks, and trading restrictions.

/api/contract/audit$0.003

Liquidity Check

LP lock status, rug pull risk scoring, and liquidity provider concentration analysis.

/api/liquidity/check$0.002

Wallet Risk

Wallet reputation scoring for phishing, scams, money laundering, and blacklist status.

/api/wallet/risk$0.002

Honeypot Check

Quick honeypot detection with buy/sell tax analysis and trading restriction flags.

/api/honeypot/check$0.001

Pair Analysis

DEX pair safety metrics, liquidity depth, and trading condition analysis.

/api/pair/analysis$0.002

Whale Activity

Large holder concentration, top wallet analysis, and manipulation risk scoring.

/api/whale/activity$0.002

How x402 Works

Native HTTP payments. No API keys. No subscriptions. Just pay and use.

01
Request
Call any endpoint
02
402 Response
Receive payment details
03
Pay USDC
Send micropayment on Base
04
Get Data
Receive security analysis
# Example request
curl https://quantumshield-api.vercel.app/api/token/security?address=0x...&chain=base