Know before your agent pays.

Screen tokens, simulate unsigned Base transactions and verify USDC payments. Every endpoint is structured for software, priced per successful call and protected by x402.

Agent-ready accessNo account or API key. Request, receive a payment challenge, pay in USDC and get JSON.GET /api/services

Base token security report

Fresh sell simulation, contract controls, wallet concentration and market evidence.

0.25 USDC

Token contract address

Free preview needs no walletView sample

Free sample: AERO on Base

Sell simulationCompleted

HoneypotNot detected

Buy / sell tax0% / 0%

SourceVerified

ProxyNot detected

MintingDetected

Illustrative snapshot. Paid reports run fresh checks and can change with contracts and markets.

Unsigned transaction preflight

Check the destination, decode approvals and simulate execution before your wallet signs.

0.05 USDC

Destination address

ETH value in wei optional

Sender filled from wallet

Calldata optional

Unsigned data onlyALLOW · WARN · BLOCK

Base USDC payment proof

Verify the official token contract, recipient, amount, success status and confirmations.

0.01 USDC

Transaction hash

Expected recipient optional

Expected amount USDC

Official Base USDC onlyOnchain receipt evidence

For AI agents and developers

POST JSON · receive HTTP 402 · pay USDC · receive structured JSON

POST /api/token-risk

Token sellability, controls, concentration and market risk.

POST /api/transaction-preflight

Unsigned call simulation and dangerous approval detection.

POST /api/verify-payment

Base USDC transfer verification with confirmation count.

OpenAPI specification Machine-readable services Agent instructions