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agentshelf.syntexa.ch Credit Card Number Extractor
x402
agentshelf.syntexa.ch Credit Card Number Extractor is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.007/call, status unknown (last checked 2026-09-29).
Extracts up to 20 credit card numbers (13–19 digit card-shaped sequences) from a block of text using regex matching
Price / call$0.007
Success—
StatusUnknown
How this service works
Call when an agent needs 13–19 digit card-shaped numbers extracted from text, capped at 20 matches. An empty match list is billed. No network. Exact $0.007 USDC. Prefer unpaid POST /v1/sandbox/regex-credit-card first.
Output
Returns a list of up to 20 matched strings that look like credit card numbers (13–19 consecutive digits matching card-number patterns), extracted from the submitted text. An empty list is returned if none are found, and an empty match result is still billed.
Example use cases
PCI compliance log scanning
“I have a chunk of server log output and I need to find any credit card numbers that might have been accidentally logged — can you extract all card-shaped numbers from it?”
Receipt or document redaction prep
“Before I store this scanned receipt text, can you find all the credit card numbers in it so I know what needs to be redacted?”
Fraud detection data pipeline
“I've got a block of raw transaction notes from our support tickets — can you pull out every credit card number you can find so I can flag them for review?”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/regex-credit-card?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, cheap regex-based extraction of credit card number patterns from arbitrary text without any external network calls. Ideal for log scanning, document redaction pipelines, or compliance checks where you want a simple list of candidate card numbers rather than full card validation. If cost is a concern and a sandbox/unpaid path is available, prefer POST /v1/sandbox/regex-credit-card first.
Side effects
- Empty text input rejected (minLength:1 enforced)
- Text exceeding 100,000 characters rejected
- Empty match list returned and billed if no card-shaped numbers found
- False positives: other long numeric strings may be matched if they fall in the 13–19 digit range
- Capped at 20 matches — additional occurrences beyond 20 are silently dropped
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | Input for this SKU. The route description says whether it is plain text, a URL, base64 bytes, or an already-encoded token. |
Tags
x402
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