Cronfree for Openclaw

Cronfree is a serverless scheduling service that enables the automation of recurring tasks and workflows without the need for infrastructure management.

membranedev
v1.0.2
Apr 30, 2026
0
402
0

Install & Download

1. ClawHub CLI

The fastest way to install a skill directly from the registry.

npx clawhub@latest install cronfree

2. Manual Installation

Copy the skill folder to one of these locations

Global
~/.openclaw/skills/
Workspace
<project>/skills/

Priority: Workspace > Local > Bundled

3. Prompt Installation

Copy this prompt to OpenClaw to install it automatically.

Help me install cronfree using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).

Prefer to download?

Get the raw skill files in a ZIP archive.

What is Cronfree?

Cronfree provides a robust platform for scheduling tasks at precise times or intervals, eliminating the burden of managing local cron jobs or dedicated servers. By utilizing Openclaw Skills, developers can integrate this scheduling power directly into their AI agents, enabling them to handle data cleanup, trigger backups, and send reports automatically. The skill acts as a bridge between your agent and the Cronfree API, utilizing the Membrane framework to ensure secure authentication and seamless connectivity. This integration is designed for those who value efficiency, allowing the AI to interact with Cronfree data and manage complex schedules through standardized commands. Openclaw Skills users benefit from a simplified development cycle where the infrastructure and authentication plumbing are handled behind the scenes.

Cronfree Use Cases

  • Scheduling recurring database backups and maintenance routines.
  • Automating the generation and delivery of periodic performance reports.
  • Triggering data cleanup tasks at specific intervals to maintain system health.
  • Orchestrating multi-step workflows that require timed execution via Openclaw Skills.
  • Managing serverless tasks without the overhead of maintaining traditional server environments.

How Cronfree Works

  1. Install the Membrane CLI to provide the necessary tooling for service interaction.
  2. Authenticate your agent through a secure login process to establish a trusted connection.
  3. Create a connection to the Cronfree service to enable secure data exchange.
  4. Wait for the connection to reach a ready state, ensuring all credentials and configurations are valid.
  5. Use natural language intents to discover available actions for task management.
  6. Execute tasks or send direct proxy requests to the API using Openclaw Skills parameters.

Cronfree Setup

Begin by installing the required CLI globally to enable Openclaw Skills integration:

npm install -g @membranehq/cli@latest

Authenticate your session by specifying your agent type:

membrane login --tenant --clientName=openclaw

Create a connection to the service to start managing tasks:

membrane connection ensure "https://cronfree.com/" --json

Ensure the connection is fully prepared before running actions:

membrane connection get <id> --wait --json

Cronfree Data Schema & Taxonomy

The integration uses a structured schema to handle inputs and outputs for every task. Data is organized as follows:

Component Description
Action ID A unique identifier for the specific task logic
inputSchema A JSON definition of parameters required to trigger an action
outputSchema The format of the response returned by the service
connectionId The reference for the authenticated session

All interactions via Openclaw Skills return machine-readable JSON, facilitating easy parsing and further automation within the agent workflow.

Cronfree Advanced Features

  • Intelligent action discovery that maps natural language intents to specific Cronfree functions.
  • Seamless proxy request capabilities to interact with any Cronfree endpoint directly.
  • Automatic credential management and background token refresh for uninterrupted service.
  • Support for headless environment login for remote server deployments.
  • Comprehensive JSON output for every command to support complex Openclaw Skills automation logic.

SKILL.md


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