01B20

Base Token Verification

Is this Base token a honeypot, or can you actually sell it again? Check a B20 contract for honeypots, armed freeze-and-seize, a live pause and ticker-impersonation copycats. Issuer controls such as admin centralisation, supply cap and transfer policy are disclosed separately, so a legitimate token with strong controls is not read as a scam.

https://centry.cybercentry.co.uk/api/services/base_token_verification

02Buy

$1.00 per call.

Tells you whether you can sell the token again after buying it

Issuer controls disclosed separately from threats

Pass base-sepolia to check a token before you launch it

Returns

overall_riskstring

Overall Risk Level (Informational · Low · Medium · High)

threats_countnumber

Number of holder-harm threats found (honeypot, armed freeze-and-seize, live pause, fake B20, ticker impersonation)

control_flagsnumber

Number of notable issuer-control disclosures (not vulnerabilities)

detectorsobject

Per-check findings, each tagged threat / control / informational

report_urlstring

Shareable report URL. Renders an HTML report in a browser, returns JSON to API clients.

Call it directly

curl -i -X POST "https://centry.cybercentry.co.uk/api/services/base_token_verification" \
  -H "Content-Type: application/json" \
  -d '{"contract_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","chain":"base"}'

POST JSON is canonical · GET query params also work · unpaid requests return 402 · see the payment flow