How do I install the Hash Generate skill?

Run npx skillmds@latest add dvcrn/hash-generate in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the Hash Generate skill do?

Hash, HMAC, encode/decode, UUID generation, and hash identification. It is listed under Coding & Dev Tools on SkillMD.

Is Hash Generate safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: makes network calls, reads secrets. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Hash Generate?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Hash Generate free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Hash Generate?

dvcrn (@dvcrn) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Hash Generate by dvcrn — Agent Skill

Name: Hash Generate
Rating: 4.666666666666667 (3 reviews)
Author: dvcrn

File contents

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.

---name: hash-generatedescription: Hash, HMAC, encode/decode, UUID generation, and hash identification.---# hash-generateCompute hashes (MD5, SHA-1, SHA-256, SHA-512, CRC32), HMACs, encode/decode (base64, hex, URL), generate UUIDs, and identify unknown hash algorithms.## Data HandlingThis 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```bashcurl -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```bashcurl -X POST https://hash.agentutil.net/v1/hmac \ -H "Content-Type: application/json" \ -d '{"input": "hello", "key": "secret", "algorithm": "sha256"}'```### Encode/Decode```bashcurl -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```bashcurl -X POST https://hash.agentutil.net/v1/identify \ -H "Content-Type: application/json" \ -d '{"hash": "2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824"}'```## Response Format```json{ "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)## PrivacyNo authentication required for free tier. No personal data collected. Rate limiting uses IP hashing only.

Frequently asked questions

Hash Generate