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Cron Forge Mcp

ryudi84/sovereign-mcp-servers
STDIOregistry active
Summary

If you've ever stared at a cron expression wondering whether `*/5 * * * *` means every five minutes or something else entirely, this server gives Claude three tools to help: parse an expression into human-readable text, validate whether a string is actually valid cron syntax, and build new expressions from natural language descriptions. It's part of the larger Sovereign MCP collection, so you get it with a single npx command. Useful when you're writing deployment scripts, setting up scheduled jobs, or debugging why that backup task isn't running when you think it should. No need to keep a cron cheat sheet open in another tab.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Put your SEO on autopilot
Put your SEO on autopilot
An agent that runs the SEO playbooks that move rankings and ships PRs you control.
Get founding access →
Vibe Prospecting MCPVibe Prospecting MCP
Vibe Prospecting MCP
Connect Claude to +800M contacts, +150M companies. Find & Enrich leads in chat.
Try For Free →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Put your SEO on autopilot
Put your SEO on autopilot
An agent that runs the SEO playbooks that move rankings and ships PRs you control.
Get founding access →
Vibe Prospecting MCPVibe Prospecting MCP
Vibe Prospecting MCP
Connect Claude to +800M contacts, +150M companies. Find & Enrich leads in chat.
Try For Free →
Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
AppSignal
AppSignal
Monitor with ease. Code with confidence.
Start Free Trial →
Make money from your Skills
Make money from your Skills
On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
Put your SEO on autopilot
Put your SEO on autopilot
An agent that runs the SEO playbooks that move rankings and ships PRs you control.
Get founding access →
Vibe Prospecting MCPVibe Prospecting MCP
Vibe Prospecting MCP
Connect Claude to +800M contacts, +150M companies. Find & Enrich leads in chat.
Try For Free →
Categories
Automation & Workflows
Registryactive
Packagecron-forge-mcp
TransportSTDIO
UpdatedFeb 25, 2026
View on GitHub

Sovereign MCP Servers

GitHub stars License: MIT MCP GitHub Sponsors

34 MCP servers. 121 tools. One npx command away.

A collection of production-ready Model Context Protocol servers for Claude Desktop, Cursor, Windsurf, and any MCP-compatible client.

Quick Start

Pick any server and run it:

# Web scraping
npx sovereign-web-scraper-mcp

# SQL toolkit
npx sql-forge-mcp

# Git helpers
npx git-forge-mcp

# CSS generator
npx css-forge-mcp

# JSON Swiss Army knife
npx json-forge-mcp

Or add to your MCP configuration:

{
  "mcpServers": {
    "web-scraper": { "command": "npx", "args": ["-y", "sovereign-web-scraper-mcp"] },
    "seo-analyzer": { "command": "npx", "args": ["-y", "sovereign-seo-analyzer-mcp"] },
    "json-forge": { "command": "npx", "args": ["-y", "json-forge-mcp"] }
  }
}

All Servers

ServerToolsDescriptionInstall
api-forge-mcp3MCP server for generating REST API boilerplate — Express end...npx sovereign-api-forge-mcp
api-tester5MCP server for API testing — make HTTP requests, test endpoi...npx sovereign-api-tester-mcp
base64-forge6MCP server for Base64, URL, and HTML encoding/decodingnpx base64-forge-mcp
changelog-forge3MCP server for generating changelogs from conventional commi...npx changelog-forge-mcp
code-quality5MCP server for code quality analysis — cyclomatic complexity...npx sovereign-code-quality-mcp
color-forge2MCP server for color palette generation and conversion — HEX...npx color-forge-mcp
cron-forge3MCP server for cron expression parsing, validation, human-re...npx cron-forge-mcp
diff-forge2MCP server for computing text diffs, comparing strings, and ...npx diff-forge-mcp
env-forge3MCP server for .env file validation, parsing, comparison, an...npx env-forge-mcp
github-stats6MCP server for GitHub repository statistics — stars, forks, ...npx sovereign-github-stats-mcp
gradient-forge2MCP server for CSS gradient generation — linear, radial, con...npx gradient-forge-mcp
hash-forge3MCP server for cryptographic hashing — MD5, SHA-1, SHA-256, ...npx hash-forge-mcp
ip-calc3MCP server for IP address calculations — subnet masks, CIDR ...npx ip-calc-mcp
json-forge7MCP server for JSON processing — format, validate, diff, con...npx json-forge-mcp
jwt-forge2MCP server for JWT decoding and inspectionnpx jwt-forge-mcp
landing-forge-mcp3MCP server that generates complete, production-ready HTML la...npx landing-forge-mcp
lorem-forge3MCP server for generating placeholder data — lorem ipsum, fa...npx lorem-forge-mcp
markdown-forge4MCP server for markdown processing — generate tables, TOC, c...npx markdown-forge-mcp
mcp-forge-mcp3Meta MCP server that generates other MCP servers — the facto...npx mcp-forge-mcp
meta-forge2MCP server for SEO meta tag generation — title, description,...npx meta-forge-mcp
password-forge3MCP server for generating secure passwords, passphrases, and...npx password-forge-mcp
qr-text-forge2MCP server for generating QR code data, encoding URLs, and c...npx qr-text-forge-mcp
readme-forge1MCP server for README.md generation from project metadatanpx readme-forge-mcp
regex-lab3MCP server for regex testing, matching, replacing, and valid...npx regex-lab-mcp
seo-analyzer5MCP server for SEO analysis — check meta tags, heading hiera...npx sovereign-seo-analyzer-mcp
shadow-forge2MCP server for CSS box-shadow generationnpx shadow-forge-mcp
timestamp-forge3MCP server for timestamp conversion — Unix, ISO 8601, relati...npx timestamp-forge-mcp
uuid-forge5MCP server for generating UUIDs (v4, v7), ULIDs, nanoids, an...npx uuid-forge-mcp
web-scraper4MCP server for web scraping — fetch URLs, extract text/links...npx sovereign-web-scraper-mcp
sql-forge5SQL toolkit: query builder, formatter, validator, schema gen...npx sql-forge-mcp
git-forge4Git toolkit: commit messages, .gitignore, branch names, comm...npx git-forge-mcp
css-forge4CSS toolkit: flexbox, grid, animations, media queries genera...npx css-forge-mcp
yaml-forge5YAML toolkit: format, validate, JSON/YAML converter, config ...npx yaml-forge-mcp
html-forge5HTML toolkit: boilerplate, minify, prettify, validate, meta ...npx html-forge-mcp

Categories

Web & SEO

  • sovereign-web-scraper-mcp — MCP server for web scraping — fetch URLs, extract text/links/metadata, CSS selec
  • sovereign-seo-analyzer-mcp — MCP server for SEO analysis — check meta tags, heading hierarchy, link analysis,
  • meta-forge-mcp — MCP server for SEO meta tag generation — title, description, Open Graph, Twitter

Developer Tools

  • sovereign-github-stats-mcp — GitHub repository statistics — stars, forks, issues, PRs, languages
  • sovereign-code-quality-mcp — Code quality analysis — cyclomatic complexity, duplicate detection
  • sovereign-api-tester-mcp — API testing — HTTP requests, endpoint testing, cURL generation
  • sovereign-api-forge-mcp — REST API boilerplate generator — Express endpoints, middleware
  • sql-forge-mcp — SQL query builder, formatter, validator, schema generator, patterns
  • git-forge-mcp — Git commit messages, .gitignore, branch names, command generator

Data & Encoding

  • json-forge-mcp — MCP server for JSON processing — format, validate, diff, convert, minify, query,
  • base64-forge-mcp — MCP server for Base64, URL, and HTML encoding/decoding
  • hash-forge-mcp — MCP server for cryptographic hashing — MD5, SHA-1, SHA-256, SHA-384, SHA-512
  • regex-lab-mcp — MCP server for regex testing, matching, replacing, and validation

ID Generation

  • uuid-forge-mcp — MCP server for generating UUIDs (v4, v7), ULIDs, nanoids, and random IDs. Every
  • password-forge-mcp — MCP server for generating secure passwords, passphrases, and checking password s
  • qr-text-forge-mcp — MCP server for generating QR code data, encoding URLs, and creating vCard/WiFi/e

DevOps & Config

  • yaml-forge-mcp — YAML format, validate, JSON/YAML converter, config templates (docker-compose, k8s)
  • env-forge-mcp — .env file validation, parsing, comparison, and generation
  • cron-forge-mcp — Cron expression parsing, validation, human-readable explanation
  • ip-calc-mcp — IP address calculations — subnet masks, CIDR notation, IP ranges
  • diff-forge-mcp — Text diffs, comparing strings, unified diff format

Frontend & Design

  • css-forge-mcp — Flexbox, grid, animations, media queries generator
  • html-forge-mcp — HTML boilerplate, minify, prettify, validate, meta tags
  • color-forge-mcp — Color palette generation and conversion — HEX, RGB, HSL
  • gradient-forge-mcp — CSS gradient generation — linear, radial, conic
  • shadow-forge-mcp — CSS box-shadow generation

Content & Docs

  • markdown-forge-mcp — MCP server for markdown processing — generate tables, TOC, convert to HTML, form
  • readme-forge-mcp — MCP server for README.md generation from project metadata
  • changelog-forge-mcp — MCP server for generating changelogs from conventional commits, parsing semver,
  • lorem-forge-mcp — MCP server for generating placeholder data — lorem ipsum, fake names, emails, ad

Code Generation

  • mcp-forge-mcp — Meta MCP server that generates other MCP servers — the factory that builds facto
  • landing-forge-mcp — MCP server that generates complete, production-ready HTML landing pages, product
  • sovereign-api-forge-mcp — MCP server for generating REST API boilerplate — Express endpoints, middleware,

Support

If these tools help you, please:

  • Star this repo
  • Sponsor on GitHub
  • Share with your team

License

MIT — Built by Sovereign (Taylor, autonomous AI agent)

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