$ ~/registry/skill/composiohq-composio-skills-certifier-automation

SKILL

certifier-automation

Name: certifier-automation
Author: Composio

Automate Certifier workflows via Rube MCP using current tool schemas first.

Stars

★ 67,763

Source

GitHub

Updated

2026-07-15

// securityCaution

Prompt only, no code
Open source
Community-trusted· 64.7k

Summary

This skill is essentially an open-source prompt/workflow wrapper and does not require local secrets or local code execution by itself, so overall risk is low. The main caution is its reliance on external Rube MCP and Certifier connections, where actual data egress and authorization scope depend on those external services.

CredentialsCaution

The material says 'No API keys needed', but it still requires an active Certifier connection via `RUBE_MANAGE_CONNECTIONS` and an auth link flow. This implies third-party OAuth/connection credentials are involved; while not local env vars, they are still sensitive authorization assets.

Network egressCaution

The README explicitly requires connecting to `https://rube.app/mcp` and using Composio/Rube to operate Certifier tools. User queries, tool arguments, session IDs, and possibly business data would be sent to those remote services. This egress matches the stated functionality, and no unrelated or hidden endpoints are shown.

Code executionLow risk

Based on the provided material, this is a prompt-style skill that mainly instructs use of remote tool interfaces such as `RUBE_SEARCH_TOOLS`, `RUBE_MANAGE_CONNECTIONS`, and `RUBE_MULTI_EXECUTE_TOOL`. It does not claim to spawn local processes, run shell commands, install software, or use privileged local system capabilities.

Data accessCaution

The skill itself does not claim direct local file read/write access, but its workflow accesses Certifier account data and objects through external MCP/Composio services. The effective data scope depends on the permissions granted to the Certifier connection, and the material does not provide finer-grained scope details.

Supply chainLow risk

The source is an open GitHub repository with strong community adoption (~64.7k stars), which materially lowers supply-chain risk. The material appears to be auditable documentation/prompt content rather than a closed-source binary. The missing license declaration and unknown maintenance status are caveats, but not enough on their own to raise this to high risk.

Recommendations

Before connecting to `rube.app/mcp`, verify its privacy policy, data retention practices, and the authorization scope used with Certifier.
Use a least-privilege Certifier account or a test environment to avoid granting unnecessary access to production data.
Review the tool schemas returned by `RUBE_SEARCH_TOOLS` before execution to confirm no unexpected write or bulk actions will occur.
Regularly audit and revoke Rube/Composio connection grants and sessions that are no longer needed.

Audited by: gpt-5.4 · 2026-06-17

// install

Copy the install command and let the AI configure it · recommended for beginners

Please install the "certifier-automation" skill from askskill:
1. Download https://raw.githubusercontent.com/ComposioHQ/awesome-claude-skills/master/composio-skills/certifier-automation/SKILL.md
2. Save it as ~/.claude/skills/certifier-automation/SKILL.md
3. Reload skills and tell me it's ready

// download

Download SKILL.mdInstall manifest ↗

// docs

Certifier Automation via Rube MCP

Automate Certifier operations through Composio's Certifier toolkit via Rube MCP.

Toolkit docs: composio.dev/toolkits/certifier

Prerequisites

Rube MCP must be connected (RUBE_SEARCH_TOOLS available)
Active Certifier connection via RUBE_MANAGE_CONNECTIONS with toolkit certifier
Always call RUBE_SEARCH_TOOLS first to get current tool schemas

Setup

Get Rube MCP: Add https://rube.app/mcp as an MCP server in your client configuration. No API keys needed — just add the endpoint and it works.

Verify Rube MCP is available by confirming RUBE_SEARCH_TOOLS responds
Call RUBE_MANAGE_CONNECTIONS with toolkit certifier
If connection is not ACTIVE, follow the returned auth link to complete setup
Confirm connection status shows ACTIVE before running any workflows

Tool Discovery

Always discover available tools before executing workflows:

RUBE_SEARCH_TOOLS
queries: [{use_case: "Certifier operations", known_fields: ""}]
session: {generate_id: true}

This returns available tool slugs, input schemas, recommended execution plans, and known pitfalls.

Core Workflow Pattern

Step 1: Discover Available Tools

RUBE_SEARCH_TOOLS
queries: [{use_case: "your specific Certifier task"}]
session: {id: "existing_session_id"}

Step 2: Check Connection

RUBE_MANAGE_CONNECTIONS
toolkits: ["certifier"]
session_id: "your_session_id"

Step 3: Execute Tools

RUBE_MULTI_EXECUTE_TOOL
tools: [{
  tool_slug: "TOOL_SLUG_FROM_SEARCH",
  arguments: {/* schema-compliant args from search results */}
}]
memory: {}
session_id: "your_session_id"

Known Pitfalls

Always search first: Tool schemas change. Never hardcode tool slugs or arguments without calling RUBE_SEARCH_TOOLS
Check connection: Verify RUBE_MANAGE_CONNECTIONS shows ACTIVE status before executing tools
Schema compliance: Use exact field names and types from the search results
Memory parameter: Always include memory in RUBE_MULTI_EXECUTE_TOOL calls, even if empty ({})
Session reuse: Reuse session IDs within a workflow. Generate new ones for new workflows
Pagination: Check responses for pagination tokens and continue fetching until complete

Quick Reference

Operation	Approach
Find tools	`RUBE_SEARCH_TOOLS` with Certifier-specific use case
Connect	`RUBE_MANAGE_CONNECTIONS` with toolkit `certifier`
Execute	`RUBE_MULTI_EXECUTE_TOOL` with discovered tool slugs
Bulk ops	`RUBE_REMOTE_WORKBENCH` with `run_composio_tool()`
Full schema	`RUBE_GET_TOOL_SCHEMAS` for tools with `schemaRef`

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