
cron
MCP server by github.com/ryudi84/sovereign-mcp-servers
MCP server for cron expression parsing, validation, and scheduling.
About cron
cron is an MCP (Model Context Protocol) server published by ryudi84 in the official MCP registry. MCP server for cron expression parsing, validation, and scheduling.
It ships as an npm package (cron-forge-mcp), so any MCP client that can launch a local process can run it.
Development happens in the open at github.com/ryudi84/sovereign-mcp-servers, where the project has earned 1 GitHub stars.
Use cron with your agent
claude mcp add cron -- npx -y cron-forge-mcp{
"mcpServers": {
"cron": {
"command": "npx",
"args": [
"-y",
"cron-forge-mcp"
]
}
}
}cron-forge-mcpFrequently asked questions
- What is cron?
- cron is an MCP (Model Context Protocol) server by ryudi84. MCP server for cron expression parsing, validation, and scheduling.
- How do I connect cron to Claude, Cursor, or another MCP client?
- Install cron from its npm package (cron-forge-mcp) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.
- Is cron open source?
- Yes — the source code is public at github.com/ryudi84/sovereign-mcp-servers, with 1 GitHub stars.
- Can AI agents pay to use cron?
- Not yet through Loomal — cron is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.
More MCP servers

SEC EDGAR Filings MCP
1
SEC EDGAR MCP: search, preview, purchase filings. x402 USDC on Polygon. xpay + Cloud Run upstream.

starsinger-mcp
1
MCP server for StarSinger AI music catalog — search, stream & browse AI-generated tracks

icd-mcp
1
WHO ICD-10/ICD-11 diagnosis codes. Lookup, search, chapters via official WHO API.

icf-mcp
1
WHO ICF classification codes for health and disability. Lookup, search, browse via WHO API.

partd-mcp
1
CMS Medicare Part D drug spending and prescriber data. 2024 quarterly data.

CogniRelay
1
Self-hosted agent continuity server with bounded, recoverable memory and restart orientation.
Listing data from the official MCP registry and GitHub, refreshed periodically. Not affiliated with the maintainer unless claimed. Maintain cron? Claim this listing free by verifying GitHub ownership, or contact us.