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Discover / token-check-production.up.railway.app

Token Backdoor Check

○ Not live

Checks an ERC-20 token contract on Base or Robinhood Chain for code that lets someone other than the holder take holder balances. Runs the token bytecode (following proxies) in a local EVM simulation with test balances, and reports owner powers found in the code: pause, blacklist, mint, upgrade, fee setters, issuer seizure functions and known confiscation code. Returns a tier (CRITICAL, WARNING, INFO or UNDETERMINED), reasons, evidence and limitations. Not a guarantee.

Listed price
$0.01
Chain
Base Sepolia
Paid in
USDC
Live
0 of the last check
Last checked
8 Nov, 00:24 UTC
In our index since
8 Nov 2026

Our probes look for a payment challenge. They don't test payment or delivery.

Endpoint

curl -i https://token-check-production.up.railway.app/v1/check
1 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

  • POSThttps://token-check-production.up.railway.app/v1/checkNo price listedChecks an ERC-20 token contract on Base or Robinhood Chain for code that lets someone other than the holder take holder balances. Runs the token bytecode (following proxies) in a local EVM simulation with test balances, and reports owner powers found in the code: pause, blacklist, mint, upgrade, fee setters, issuer seizure functions and known confiscation code. Returns a tier (CRITICAL, WARNING, INFO or UNDETERMINED), reasons, evidence and limitations. Not a guarantee.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 1 of 1 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/token-check-production.up.railway.app

Recent checks

8 Nov 2026Taller coloured bars mean slower responses; grey means not live.8 Nov 2026
All 1 checks
When (UTC)ResultHTTPResponse
8 Nov, 00:24 UTCNot live40597ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 8 Nov, 00:24 UTC, we detected no payment challenge.

What payment terms does Token Backdoor Check advertise?

The listing advertises x402, Base Sepolia and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

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