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Hash Generator API

br0ski777/hash-generator-x402

Gives Claude the ability to generate cryptographic hashes on demand using common algorithms like MD5, SHA1, SHA256, SHA512, and bcrypt. The server runs as a hosted API at hash-generator.api.klymax402.com and uses SSE transport. You'd reach for this when you need to compute hashes during a conversation without writing throwaway code, whether for verifying file integrity, generating password hashes, or checking against known hash values. The x402 micropayment integration suggests usage based billing. The GitHub repo is pretty bare, so you're trusting the hosted endpoint. Straightforward utility for hash operations without the ceremony of spinning up your own tooling.

tool
1
transport
SSE
last updated
May 16, 2026

Tools

1 tools

Public tool metadata for what this MCP can expose to an agent.

crypto_generate_hashUse this when you need to generate a cryptographic hash of text. Supports md5, sha1, sha256, sha512, and bcrypt algorithms. Returns the hash string, algorithm used, and hash length. Do NOT use for pas2 params

Use this when you need to generate a cryptographic hash of text. Supports md5, sha1, sha256, sha512, and bcrypt algorithms. Returns the hash string, algorithm used, and hash length. Do NOT use for pas

Parameters* required
algorithmstring
Hash algorithm: md5, sha1, sha256, sha512, bcrypt (default: sha256)
textstring
The text to hash

Sponsors

Readme

Hash Generator API

MCP Server x402 License: MIT

Cryptographic hash generator supporting MD5, SHA1, SHA256, SHA512, and bcrypt. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.

Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.

Quickstart -- MCP

Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):

{
  "mcpServers": {
    "hash-generator": {
      "url": "https://hash-generator.api.klymax402.com/mcp"
    }
  }
}

Quickstart -- HTTP (x402)

curl -X POST "https://hash-generator.api.klymax402.com/api/hash" \
  -H "Content-Type: application/json" \
  -d '{"text":"..."}'
# -> 402 Payment Required, with an x402 payment challenge in the response body

View the full README on GitHub

Details

Repository
github.com/br0ski777/hash-generator-x402
Website
github.com/Br0ski777/hash-generator-x402
Transport
SSE
Registry
MCP registry, active

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