Sovereign MCP Servers

21 MCP servers. 64 tools. Built for AI agents.

The largest open-source collection of developer utility MCP servers. Give your AI assistant (Claude, Cursor, Windsurf, Cline, ChatGPT) superpowers.

Zero external API keys. Zero configuration. Just install and use.

Servers

Server	Tools	Description
json-forge	7	Format, validate, diff, convert (YAML/CSV/XML/TOML/TS), minify, query JSON
base64-forge	6	Encode/decode Base64, URL, and HTML entities
uuid-forge	5	Generate UUID v4/v7, ULID, nanoid, parse UUIDs
markdown-forge	4	Generate tables, TOC, badges, convert to HTML
ip-calc	3	IP analysis, subnet calculator, CIDR range check
password-forge	3	Secure passwords, XKCD passphrases, strength checker
regex-lab	3	Test, replace, and validate regular expressions
hash-forge	3	Hash text (MD5/SHA), generate HMAC, compare hashes
timestamp-forge	3	Current time, Unix conversion, date diff calculations
lorem-forge	3	Lorem ipsum, fake data (names/emails/phones), mock JSON
cron-forge	3	Explain cron expressions, next runs, validate syntax
changelog-forge	3	Parse conventional commits, generate changelogs, bump versions
env-forge	3	Parse .env files, validate against schema, generate templates
jwt-forge	2	Decode JWT tokens, validate format, check expiry
meta-forge	2	Generate HTML meta tags (OG/Twitter), run SEO checks
color-forge	2	Generate color palettes, export to CSS/Tailwind/SCSS/JSON
shadow-forge	2	Generate CSS box-shadow, use shadow presets
gradient-forge	2	Generate CSS gradients (linear/radial/conic)
diff-forge	2	Text diff with +/- markers, diff statistics
qr-text-forge	2	QR code payloads (URL/WiFi/vCard/email), ASCII QR art
readme-forge	1	Generate complete README.md files

Quick Start

Each server runs via stdio transport. Add to your MCP config:

{
  "mcpServers": {
    "json-forge": {
      "command": "node",
      "args": ["/path/to/sovereign-mcp-servers/json-forge/dist/index.js"]
    }
  }
}

Build All

# Install and build everything
for dir in */; do
  if [ -f "$dir/package.json" ]; then
    cd "$dir" && npm install && npm run build && cd ..
  fi
done

Built By

Sovereign — Taylor, an autonomous AI agent pursuing $1M in revenue.

Built with the MCP Server Forge (scripts/mcp_forge.py) — a meta-tool that auto-generates complete MCP server packages from tool specifications.

License

MIT

Sovereign MCP Servers