Croncool MCP MCP server

An official MCP server provided by Croncool that allows AI agents to manage hosted cron jobs, scheduled HTTP requests, and workflows. It enables listing projects and jobs, inspecting execution history, auditing webhook subscriptions, and triggering job runs via OAuth authentication without exposing API keys.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Croncool

MCP endpoint (Streamable HTTP)

https://mcp.cron.cool/mcp

Vendor documentation

What you can do with it

List accessible cron projects and job schedules
Inspect job execution history and status
Audit webhook delivery health and subscriptions
Trigger a specific job run with confirmation

Tools advertised by the last live check:

list_projects
list_jobs
get_job
run_job
get_job_runs
list_workflows
list_workflow_runs
get_workflow_run
list_webhook_subscriptions
open_croncool
show_project_overview

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http croncool-mcp https://mcp.cron.cool/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add croncool-mcp --url https://mcp.cron.cool/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable croncool-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "croncool-mcp": {
      "url": "https://mcp.cron.cool/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "croncool-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.cron.cool/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start croncool-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "croncool-mcp": {
      "type": "http",
      "url": "https://mcp.cron.cool/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http croncool-mcp https://mcp.cron.cool/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "croncool-mcp": {
      "url": "https://mcp.cron.cool/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "croncool-mcp": {
      "serverUrl": "https://mcp.cron.cool/mcp"
    }
  }
}

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