Cron Parser API
Parse, validate, and explain cron expressions. Get next N run times in any timezone. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Power your agent
The publisher's own URL. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
https://cron-parser.api.klymax402.com/mcpThe Claude button above opens Claude with the name and URL filled in. You still confirm it there.
claude mcp add --transport http io.github.br0ski777-cron-parser https://cron-parser.api.klymax402.com/mcpRun in a terminal.
{ "mcpServers": { "io.github.br0ski777-cron-parser": { "command": "npx", "args": [ "-y", "mcp-remote", "https://cron-parser.api.klymax402.com/mcp" ] } }}claude_desktop_config.json
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchFrom the publisher
Parse, validate, and explain cron expressions. Get next N run times in any timezone. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Parse, validate and explain cron expressions. Get next run times. x402 micropayment.
Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.
Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):
{
"mcpServers": {
"cron-parser": {
"url": "https://cron-parser.api.klymax402.com/mcp"
}
}
}
curl -X POST "https://cron-parser.api.klymax402.com/api/parse" \
-H "Content-Type: application/json" \
-d '{"expression":"..."}'
# -> 402 Payment Required, with an x402 payment challenge in the response body
Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.
schedule_parse_cronUse this when you need to parse, validate, or explain a cron expression. Returns human-readable description, next N execution times, and field breakdown. Supports standard 5-field cron and extended 6-field (with seconds). Do NOT use for scheduling tasks — use api_test_webhook instead. Do NOT use for JSON validation — use data_validate_json instead.
Parameters
eip155:8453)100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.
MIT
© 2026 MCP Directory.
Parse, validate and explain cron expressions. Get next run times. x402 micropayment.
{ "mcpServers": { "io.github.br0ski777-cron-parser": { "url": "https://cron-parser.api.klymax402.com/mcp", "headers": {} } }}Tools
No tool list yet. Remote servers get one after the first health check.
FAQ
Copy the http config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
No required environment variable is listed on this record.
Cron Parser API is reached over HTTP.
Last checked 2026-11-08. Parse, validate and explain cron expressions. Get next run times. x402 micropayment.