A specialized skill designed to automate the sending and resolving of SIGNL4 alerts via inbound webhooks to streamline incident response.
The fastest way to install a skill directly from the registry.
npx clawhub@latest install signl4
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
Copy this prompt to OpenClaw to install it automatically.
Help me install signl4 using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Get the raw skill files in a ZIP archive.
The SIGNL4 skill for Openclaw Skills enables developers to integrate mobile alerting and incident management directly into their automated workflows. By utilizing the SIGNL4 inbound webhook, this skill allows for the programmatic creation of high-priority alerts and the subsequent resolution of those incidents once issues are addressed. This ensures that on-call teams receive timely, actionable notifications without manual intervention.
Built with security and efficiency in mind, the skill manages authentication through a team secret embedded in the webhook URL. It supports a wide range of metadata, including service categorization, alerting scenarios, and geographic location, providing responders with all the context they need to act quickly.
To use this skill within the ecosystem of Openclaw Skills, you must have curl installed and configure the required environment variable:
export SIGNL4_TEAM_SECRET="your_team_secret_here"
Optionally, if you are using a custom or enterprise endpoint, you can define the base URL:
export SIGNL4_WEBHOOK_BASE="https://connect.signl4.com/webhook"
The skill utilizes a structured JSON payload to communicate with the SIGNL4 API. The following parameters are used to organize alert metadata:
| Parameter | Description | Required |
|---|---|---|
| Title | A short summary of the alert. | Yes |
| Message | Detailed description of the incident. | Yes |
| X-S4-ExternalID | Unique ID used to correlate alert creation and resolution. | Highly Recommended |
| X-S4-Status | Set to new to create or resolved to close an alert. |
Yes |
| X-S4-Service | Categorizes the alert under a specific service. | No |
| X-S4-Location | GPS coordinates in "lat,long" format. | No |
| X-S4-AlertingScenario | Defines the notification behavior (e.g., emergency). | No |
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