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x402.tokenizen.nl Vulnerability Pattern Search
x402
x402.tokenizen.nl Vulnerability Pattern Search is a paid API for AI agents from x402.tokenizen.nl, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-27).
Searches a curated database of 1,032 smart contract vulnerability findings from 10 Sherlock audit contests using 3ilm pattern matching
Price / call$0.005
Success—
StatusUnknown
How this service works
tokenizen vulnerability pattern search, 1032 exact-reconciled findings from 10 Sherlock contests
Output
Returns a set of exact-reconciled vulnerability findings from the 3ilm database, sourced from 10 Sherlock audit contests (up to 1,032 total records), matching the queried vulnerability pattern. Each result likely includes finding details such as vulnerability type, contest context, and reconciliation status.
Example use cases
Audit prep for DeFi protocol
“Before we deploy, can you search the Sherlock vulnerability database for any findings related to flash loan manipulation so I can make sure our protocol isn't exposed to the same patterns?”
Security research on access control bugs
“I'm writing a report on access control vulnerabilities in smart contracts — can you pull all the Sherlock contest findings that match access control or privilege escalation patterns from the vulnerability search database?”
Competitive audit analysis
“I want to understand what kinds of oracle manipulation vulnerabilities have appeared most in past Sherlock contests — can you search the vuln database for oracle-related findings and give me a summary of what comes back?”
Technical details
Endpoint
GEThttps://x402.tokenizen.nl/api/vuln-search?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to search a curated, human-reconciled set of smart contract audit findings specifically from Sherlock contests — particularly when you want exact-matched vulnerability patterns rather than fuzzy or AI-generated results. It's ideal for security researchers, auditors, and developers who want structured, contest-validated vulnerability intelligence rather than a broad web search.
Side effects
- No matching findings returned for an obscure or misspelled vulnerability pattern
- Query parameter missing or malformed causing a 400 error
- Payment not settled resulting in 402 rejection before results are returned
- Rate limiting if many queries are fired in quick succession
- Ambiguous pattern query returning irrelevant findings
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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