SkillHub

hash-generate

v1.0.0

Hash, HMAC, encode/decode, UUID generation, and hash identification.

Sourced from ClawHub, Authored by CutTheMustard

Installation

Please help me install the skill `hash-generate` from SkillHub official store. npx skills add CutTheMustard/hash-generate

hash-generate

Compute hashes (MD5, SHA-1, SHA-256, SHA-512, CRC32), HMACs, encode/decode (base64, hex, URL), generate UUIDs, and identify unknown hash algorithms.

Data Handling

This skill sends user-provided input to an external API for processing. Do not send sensitive data (passwords, secrets, private keys) without explicit user consent. The service does not store or log input data beyond the immediate response.

Endpoints

Hash

curl -X POST https://hash.agentutil.net/v1/hash 
  -H "Content-Type: application/json" 
  -d '{"input": "hello world", "algorithm": "sha256"}'

Algorithms: md5, sha1, sha256, sha512, crc32. Optional encoding: hex (default) or base64.

HMAC

curl -X POST https://hash.agentutil.net/v1/hmac 
  -H "Content-Type: application/json" 
  -d '{"input": "hello", "key": "secret", "algorithm": "sha256"}'

Encode/Decode

curl -X POST https://hash.agentutil.net/v1/encode 
  -H "Content-Type: application/json" 
  -d '{"input": "hello", "operation": "encode", "format": "base64"}'

Formats: base64, hex, url, uuid (encode-only, generates random UUID).

Identify Hash

curl -X POST https://hash.agentutil.net/v1/identify 
  -H "Content-Type: application/json" 
  -d '{"hash": "2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824"}'

Response Format

{
  "hash": "b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9",
  "algorithm": "sha256",
  "encoding": "hex",
  "input_length": 11,
  "request_id": "abc-123",
  "service": "https://hash.agentutil.net"
}

Pricing

  • Free tier: 10 queries/day, no authentication required
  • Paid tier: $0.001/query via x402 protocol (USDC on Base)

Privacy

No authentication required for free tier. No personal data collected. Rate limiting uses IP hashing only.