A managed OAuth passthrough proxy that allows AI agents to interact with hundreds of third-party APIs using a single authentication key.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install api-gateway-1-0-31
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 api-gateway-1-0-31 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 Maton API Gateway?
The Maton API Gateway serves as a robust intermediary for AI agents needing to communicate with external platforms. Instead of manually handling complex OAuth handshakes and token refreshes for every service, developers can use this skill to route native API calls through a secure gateway. This simplifies the development of Openclaw Skills by providing a unified interface for services ranging from Slack and HubSpot to Google Workspace and Stripe.
By centralizing connection management, the gateway ensures that access is strictly scoped to authorized accounts. The API key serves as the primary credential, while the gateway handles the injection of the appropriate OAuth tokens into the target service requests, allowing your agent to focus on logic rather than authentication boilerplate.
Maton API Gateway Use Cases
- Automating cross-platform communication by sending messages to Slack or Microsoft Teams from an AI agent.
- Managing CRM data by creating or updating records in HubSpot, Salesforce, or Pipedrive via Openclaw Skills.
- Interacting with cloud storage and productivity suites like Google Drive, Sheets, and Notion.
- Processing financial data and invoices through Stripe, QuickBooks, or Xero integrations.
- Triggering marketing automations in platforms like Mailchimp, Klaviyo, or Brevo.
How Maton API Gateway Works
- Generate a Maton API key from the account settings to authenticate your Openclaw Skills requests.
- Create a connection for the desired third-party application using the control API endpoint.
- Authorize the connection by opening the generated OAuth URL in a web browser.
- Route native API requests through the gateway URL using the service-specific prefix (e.g., /slack/ or /google-sheets/).
- The gateway automatically attaches the required OAuth credentials and forwards the request to the target service.
- Receive the native API response directly through the proxy, including all original headers and status codes.
Maton API Gateway Setup
Set your Maton API key as an environment variable to authenticate your Openclaw Skills session:
export MATON_API_KEY="YOUR_MATON_API_KEY"
To verify your setup, you can list active connections using a simple curl command:
curl -H "Authorization: Bearer $MATON_API_KEY" https://ctrl.maton.ai/connections
Maton API Gateway Data Schema & Taxonomy
The skill uses a passthrough data structure where the path determines the routing logic. Data is organized as follows:
| Component | Type | Description |
|---|---|---|
| Base Gateway URL | String | https://gateway.maton.ai/ |
| App Name | Path Segment | The service identifier (e.g., google-mail, github, stripe) |
| Native Path | Path Segment | The original endpoint path of the target API |
| Connection ID | Header | Optional Maton-Connection UUID for multi-account targeting |
| Auth Header | Header | Authorization: Bearer $MATON_API_KEY |
Maton API Gateway Advanced Features
- Multi-agent support via explicit Connection ID headers to manage multiple accounts for the same service.
- Automatic OAuth token lifecycle management and background refreshing.
- Full support for GraphQL-based services like Monday.com and Linear.
- Transparent error passthrough allowing Openclaw Skills to handle native 4xx and 5xx responses from the target provider.
- Support for custom headers and query parameters, ensuring full compatibility with native API documentation.
SKILL.md
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