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CRC32 Decimal Checksum Calculator
x402
CRC32 Decimal Checksum Calculator is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-02).
Computes the CRC32 checksum of a given text string and returns it as a decimal integer, with no network calls or LLM involvement.
Price / call$0.006
Success—
StatusUnknown
How this service works
Call when an agent needs a crc32 checksum of text as dec. No network and no LLM. Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/checksum-crc32-dec first.
Output
Returns a CRC32 checksum of the provided text encoded as a decimal integer. The result is deterministic and computed entirely server-side without any network or LLM calls.
Example use cases
File content integrity verification
“I need to verify my config file hasn't been corrupted — can you compute the CRC32 decimal checksum of this text: '[databases]
host=localhost
port=5432
name=mydb'?”
Deduplication key generation
“Generate a CRC32 decimal checksum for this product description so I can use it as a deduplication key: 'Ultra-lightweight carbon fiber bicycle frame, 700g, matte black finish, fits 54cm riders.'”
Deterministic hash for caching
“What's the CRC32 decimal checksum for the string 'user:42|session:abc123|timestamp:1700000000'? I want to use it as a cache key.”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/checksum-crc32-dec?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, deterministic CRC32 checksum of text returned as a decimal number with no side effects and no external dependencies. Prefer it when decimal output format is required specifically (rather than hex or other encodings). Use the free sandbox variant (/v1/sandbox/checksum-crc32-dec) first if available to avoid the $0.006 USDC charge.
Side effects
- Empty or missing text field returns a validation error
- Text exceeding 100,000 characters is rejected
- Missing or invalid API key results in authentication failure
- Malformed JSON request body returns a 400 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| key | string | HMAC secret. Required on HMAC SKUs. Omit it for plain digests and checksums. The key is not stored. |
| text | string | Message to digest. For raw-hex SKUs this is hex bytes; for utf16 or latin1 SKUs it is decoded with that encoding. Otherwise it is UTF-8 text. |
Tags
x402
Reviews
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