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Crontab Generator API

br0ski777/crontab-generator-x402

Converts natural language descriptions into proper cron expressions, so you can say "every Monday at 9am" instead of remembering the five-field syntax. Runs as a remote service over SSE at crontab-generator.api.klymax402.com and charges x402 micropayments per conversion. The GitHub repo is pretty bare, just config files and a src directory, so documentation on available methods or how the natural language parsing works isn't visible. You'd reach for this when you're scheduling tasks programmatically and want to let users specify timing in plain English rather than forcing them to learn cron notation. Useful for automation tools, deployment pipelines, or any app that needs to turn human-readable schedules into machine-executable cron jobs.

tool
1
transport
SSE
last updated
May 16, 2026

Tools

1 tools

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

utility_generate_crontabGenerate a cron expression from a natural language description like "every Monday at 9am" or "every 5 minutes". Returns the cron expression with validation.

Generate a cron expression from a natural language description like "every Monday at 9am" or "every 5 minutes". Returns the cron expression with validation.

No parameter schema in public metadata yet.

Sponsors

Readme

Crontab Generator API

MCP Server x402 License: MIT

Convert natural language like 'every Monday at 9am' into valid cron expressions with explanation and next run times. 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": {
    "crontab-generator": {
      "url": "https://crontab-generator.api.klymax402.com/mcp"
    }
  }
}

Quickstart -- HTTP (x402)

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

View the full README on GitHub

Details

Repository
github.com/br0ski777/crontab-generator-x402
Website
github.com/Br0ski777/crontab-generator-x402
Category
Automation & Workflows
Transport
SSE
Registry
MCP registry, active

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