signpath-automation

Signpath Automation - Automate Code Signing Tasks via Rube MCP

Skill Overview

Signpath Automation is a skill that automates Signpath code signing operations through Composio’s Rube MCP service, without requiring an API key.

Use Cases

CI/CD Pipeline Integration: Automatically trigger code signing tasks within continuous integration workflows, without manually managing API credentials.

Batch Code Signing: Process code signing requests for multiple projects in one go, improving efficiency with a workflow approach.

Multi-Account Signpath Management: Use Rube’s connection management to switch operations across different Signpath accounts.

Core Features

Smart Tool Discovery: Dynamically fetch the currently available Signpath tool list and input modes via RUBE_SEARCH_TOOLS, avoiding hard-coded tool schemas that may become outdated.

Connection Status Management: Use RUBE_MANAGE_CONNECTIONS to check and manage Signpath connection status in real time, ensuring connections are active before performing operations.

Batch Task Execution: Supports RUBE_MULTI_EXECUTE_TOOL and RUBE_REMOTE_WORKBENCH to run multiple Signpath actions concurrently, or to execute scripts in a workbench.

Frequently Asked Questions

What is Signpath MCP? How do I use it?

Signpath MCP is a Signpath tools interface provided by Composio through the Rube service. To use it, simply add https://rube.app/mcp as an MCP server—no API key configuration is required. After connecting, you can discover available tools via RUBE_SEARCH_TOOLS, manage connections via RUBE_MANAGE_CONNECTIONS, and execute tasks via RUBE_MULTI_EXECUTE_TOOL.

How do I connect Signpath to Rube MCP?

First confirm that Rube MCP is available, and call RUBE_SEARCH_TOOLS to validate. Then call RUBE_MANAGE_CONNECTIONS and specify the toolkit as "signpath". If the connection is not activated, the system will return a certification link. After completing authentication, the status will become ACTIVE, and you can start using it.

Does Signpath Automation require an API key?

No. Rube MCP is designed to be keyless. Just add the MCP server address to the client configuration. All authentication flows are completed via the OAuth-style link from RUBE_MANAGE_CONNECTIONS, with no need to manually manage API credentials.

How do I search for available Signpath tools?

Use RUBE_SEARCH_TOOLS and provide a use_case parameter that includes Signpath-related operations, for example: {use_case: "Signpath operations"}. The system returns available tool slugs, input schemas, recommended execution plans, and known considerations. It’s recommended to search before every workflow run, since tool schemas may change.

What operations does Signpath MCP support?

The specific operations supported by Signpath MCP depend on the current contents of Composio’s tool kit. Typically, this includes submitting code signing requests, querying task status, managing certificates, and more. Since tool kits are updated, you should always use RUBE_SEARCH_TOOLS to get the latest list, or use RUBE_GET_TOOL_SCHEMAS to obtain the full schema.

How do I execute Signpath tasks in batch?

You can use RUBE_MULTI_EXECUTE_TOOL to submit multiple tool calls at once. Each call should specify a different tool_slug and the corresponding parameters. For complex batch operations, you can use RUBE_REMOTE_WORKBENCH and call the run_composio_tool() function in your script. Note that you must include the memory parameter (even if it’s an empty object {}) and reuse the same session_id during execution.

How do I check Signpath connection status?

Call RUBE_MANAGE_CONNECTIONS and specify toolkits as ["signpath"] and the corresponding session_id. The result will show the connection status. Only when the status is ACTIVE can you execute tool operations. If the status is abnormal, you need to complete the authentication flow again.

How do I get the Signpath tool schema?

You can use the schemaRef field from the RUBE_SEARCH_TOOLS return result, and then call RUBE_GET_TOOL_SCHEMAS to retrieve the full mode definitions. It’s recommended to always use the latest schema returned by the search tool to avoid hard-coding issues that can lead to parameter mismatches.