A powerful automation skill for Hemlane that reconstructs GraphQL workflows from browser captures to manage properties, tenants, and financials.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install hemlane
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install hemlane 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 Hemlane Automation & GraphQL Skill?
The Hemlane skill for Openclaw Skills enables developers to reverse-engineer and automate property management tasks using HAR-derived GraphQL patterns. Instead of relying on fragile browser automation, this skill focuses on stable GraphQL request reconstruction by analyzing captured browser traffic. It allows for seamless interaction with Hemlane's backend for tasks like tenant messaging, work order management, and lease creation.
By leveraging browser session artifacts and CDP auth capture, the Hemlane skill ensures that complex workflows are repeatable and efficient within the Openclaw Skills ecosystem. It provides a robust foundation for building property management integrations that are both scalable and resilient to UI changes.
Hemlane Automation & GraphQL Skill Use Cases
- Automating HubSpot referrals and tenant messaging responses.
- Generating and managing lease agreements and e-sign packets programmatically.
- Creating and updating maintenance work orders and tracking comments.
- Extracting financial transaction data and rent roll reports for analysis.
- Capturing fresh authentication headers from active browser sessions via CDP to maintain session stability.
How Hemlane Automation & GraphQL Skill Works
- Identify the specific business action needed, such as a referral, tenant reply, or transaction lookup.
- Consult the integrated HAR summaries and GraphQL operation catalogs to map the necessary request structures.
- Use automated extraction scripts to normalize GraphQL operation names, variables, and query excerpts from captured traffic.
- Capture fresh session headers including cookies and CSRF tokens from an authenticated Brave browser using the provided CDP capture script.
- Execute the desired workflow using dedicated wrapper scripts or the MCP server for stable, request-based automation without manual browser interaction.
Hemlane Automation & GraphQL Skill Setup
To get started with this skill within the Openclaw Skills framework, follow these steps:
Capture fresh auth headers via CDP:
python3 skills/hemlane/scripts/capture_hemlane_auth_via_cdp.py \
--endpoint-kind get-properties \
--out-file /tmp/hemlane-auth.json
Run a lease generation workflow:
python3 scripts/create_hemlane_lease.py \
--tenant-group-id "YOUR_ID" \
--auth-file /tmp/hemlane-auth.json \
--create-esign
Configure the MCP server in your config file:
{
"mcpServers": {
"hemlane": {
"command": "python3",
"args": ["/path/to/skills/hemlane/mcp/server.py"],
"transport": "stdio"
}
}
}
Hemlane Automation & GraphQL Skill Data Schema & Taxonomy
| File Path | Description |
|---|---|
| references/har-summary.md | Inventory of saved Hemlane HAR files and auth observations. |
| references/graphql-operations.md | Catalog of extracted GraphQL operations and payload shapes. |
| references/operation-catalog.json | Structured export of all available Hemlane GraphQL operations. |
| references/runbooks.md | Step-by-step guides for high-value workflows like tenant replies. |
| scripts/capture_hemlane_auth_via_cdp.py | Utility for extracting session artifacts via Chrome DevTools Protocol. |
Hemlane Automation & GraphQL Skill Advanced Features
- Integrated FastMCP server for direct tool access within AI agent environments.
- Automated lease generation mutations including support for e-sign packet creation.
- CDP-based auth capture to bypass manual cookie extraction and improve automation reliability.
- Specialized financials replay logic for querying recurring rent and payment requests from HAR samples.
- Generic read-only replay engine that prevents accidental mutations while allowing deep data extraction.
SKILL.md
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