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Delx Path Safety Check
x402
Delx Path Safety Check is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Screens an untrusted file or URL path string for path traversal attack signals and returns a deterministic machine-readable JSON result
Price / call$0.003
Success—
StatusUnknown
How this service works
Screen an untrusted path for traversal signals without returning secret data. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and production controls.
Output
A deterministic JSON object indicating whether the input path contains path traversal signals, including detection flags, signal classifications, and advisory safety status. No secret data is returned; results are stateless and advisory only.
Example use cases
Preflight check before file read
“Before my backend reads the file at this user-supplied path '../config/secrets.yaml', can you screen it for path traversal signals so I know if it's safe to proceed?”
Validating upload destination paths
“A user submitted the upload path '/uploads/../../admin/data' — can you scan that for traversal sequences and tell me whether it's safe to accept?”
Security gate in agent workflow
“I'm building an enterprise workflow that processes user-provided file paths. Can you run a traversal scan on '%2e%2e%2f%2e%2e%2fetc%2fhosts' to check if it's hiding a directory traversal attack before we pass it downstream?”
Technical details
Endpoint
POSThttps://api.delx.ai/api/v1/x402/path-traversal-scanWhen to prefer
Choose this endpoint when you need a fast, stateless, zero-retention preflight check on untrusted path strings before they reach file systems, policy engines, or production integrations. It is ideal for enterprise agent workflows where you want deterministic machine-readable safety signals without sending sensitive data to a third-party model or logging service. Prefer it over general-purpose LLM security analysis when you need reproducible results and auditability.
Side effects
- Missing or empty 'path' field returns a validation error
- Extremely long path strings may be truncated or rejected
- Encoded or obfuscated traversal patterns may not always be detected (advisory only)
- Non-string inputs will fail schema validation
- Payment failure via x402 will prevent execution
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| path | string | Input field: path. |
Tags
x402
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