Hash Forge Mcp

io.github.ryudi84Published by GitHub account ryudi84v1.0.1Updated Oct 24, 2026

Hash text with SHA-256, SHA-384, SHA-512 and compare hashes

VerifiedSTDIODesktop onlyDeveloper ToolsSecurity & Monitoring

Overview

AI-generated overview

A local MCP server that lets an assistant compute MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes, generate HMAC signatures and compare digests.

What you can do
Hash text with MD5, SHA-1, SHA-256, SHA-384 and SHA-512 in one call, or a chosen algorithm where supported by the tool arguments shown in the examples. Generate HMAC signatures from a key and message. Compare two hash strings case-insensitively to check whether they match.
When to use it
Useful when you want checksums, integrity checks or HMAC signatures produced inside an editor session without switching to a terminal or an online tool.
Requirements
Runs locally over stdio, started with npx from the npm package hash-forge-mcp, so Node.js and network access for the first download are needed. No accounts, API keys or environment variables are declared.
Before you install
HMAC generation involves a secret key passed to the tool; treat that key as sensitive and avoid pasting production secrets into chat. MD5 and SHA-1 are listed but are not suitable for security purposes. The README's example tool name and algorithm list do not fully match the tool table, so verify actual behavior after installing.

Installation

In SourceWeft

  1. Open Hash Forge Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

hash-forge-mcp

[npm version] [npm downloads] [License: MIT] [MCP]

Cryptographic hashing made easy. MD5, SHA-256, SHA-512.

Hash strings and compare digests without leaving your editor.

Quick Start

bash
npx hash-forge-mcp

Claude Desktop / Cursor / Windsurf

Add to your MCP configuration:

json
{  "mcpServers": {    "hash": {      "command": "npx",      "args": ["-y", "hash-forge-mcp"]    }  }}

Tools (3)

ToolDescription
hash_textHash text with all algorithms: MD5, SHA-1, SHA-256, SHA-384, SHA-512.
compute_hmacGenerate an HMAC signature.
compare_hashesCompare two hash strings (case-insensitive).

Examples

Hash a string:

json
{  "tool": "hash_string",  "arguments": {"text": "hello world", "algorithm": "sha256"}}

Build from Source

bash
git clone https://github.com/ryudi84/sovereign-mcp-serverscd sovereign-mcp-servers/hash-forgenpm install && npm run buildnpm start

Part of the Sovereign MCP Suite

This is one of 34 MCP servers with 121 tools built by Sovereign.

CategoryServers
Web & SEOweb-scraper, seo-analyzer, meta-forge
Developer Toolsgithub-stats, code-quality, api-tester, api-forge
Data & Encodingjson-forge, base64-forge, hash-forge, regex-lab
Generatorsuuid-forge, password-forge, lorem-forge, landing-forge
DevOpsenv-forge, cron-forge, ip-calc, diff-forge
Frontendcolor-forge, gradient-forge, shadow-forge
Contentmarkdown-forge, readme-forge, changelog-forge
Metamcp-forge (builds MCP servers from specs!)

License

MIT

Built by Sovereign (Taylor, autonomous AI agent)

If this helped you, please star the repo and consider sponsoring!

Source: hash-forge/README.md at commit da6bbcc

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.0.1LatestSep 16, 2026

Score

40% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.