$ ~/registry/skill/composiohq-composio-skills-api-ninjas-automation

SKILL

api-ninjas-automation

Name: api-ninjas-automation
Author: Composio

Automate API Ninjas tasks via Rube MCP with schema-first tool discovery.

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/instruction set and does not itself declare local code execution or direct secret collection, so overall risk is low. The main consideration is that it guides users to connect to third-party Rube MCP/Composio services and complete external authorization, which introduces normal data-egress and account-connection considerations.

CredentialsCaution

The material says no API key is needed, but it explicitly requires establishing an `api_ninjas` connection via `RUBE_MANAGE_CONNECTIONS` and following a returned auth link when the connection is not active, implying an external account authorization/token flow. The skill itself does not appear to collect or hardcode secrets, but users should watch for overly broad permissions during third-party connection setup.

Network egressCaution

The README explicitly instructs users to add `https://rube.app/mcp` as an MCP server and perform API Ninjas operations through Composio/Rube; task arguments, session IDs, and memory fields may therefore be sent to those declared external services. This egress is consistent with the stated functionality and reflects normal third-party service usage rather than evidence of hidden or unrelated exfiltration.

Code executionLow risk

The system checks label this as `prompt-only`, and the provided content is primarily workflow guidance and tool-call ordering; it does not describe spawning local processes, running scripts, or requesting system-level execution privileges. Based on the material itself, it does not have standalone local code-execution capability.

Data accessCaution

There is no stated ability to read or write local files, databases, or system directories, but the workflow does require sending user task content, session context, and the `memory` parameter to Rube MCP/Composio and interacting with the connected API Ninjas account. No signs of local data access beyond its stated purpose are visible in the material.

Supply chainLow risk

The source is a GitHub open-source repository with strong community adoption (64.7k stars), which materially improves auditability and trustworthiness; the material also looks like a skill description rather than an executable binary. The missing license declaration and unknown maintenance status are worth noting, but they are not sufficient on their own to elevate this to high risk.

Recommendations

Before connecting to `rube.app/mcp` and the `api_ninjas` account, review the exact permissions requested on the authorization page and avoid granting unnecessary write or admin scopes.
Do not place unnecessary sensitive information in task arguments, memory, or session context; assume such content may be sent to third-party services.
Review the relevant open-source repository, Composio documentation, and privacy policy to confirm data handling, log retention, and how to revoke connections.
If using this in production, validate the workflow first with least-privilege accounts and isolated test data.

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

// download

Download SKILL.mdInstall manifest ↗

// docs

API Ninjas Automation via Rube MCP

Automate API Ninjas operations through Composio's API Ninjas toolkit via Rube MCP.

Toolkit docs: composio.dev/toolkits/api_ninjas

Prerequisites

Rube MCP must be connected (RUBE_SEARCH_TOOLS available)
Active API Ninjas connection via RUBE_MANAGE_CONNECTIONS with toolkit api_ninjas
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 api_ninjas
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: "API Ninjas 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 API Ninjas task"}]
session: {id: "existing_session_id"}

Step 2: Check Connection

RUBE_MANAGE_CONNECTIONS
toolkits: ["api_ninjas"]
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 API Ninjas-specific use case
Connect	`RUBE_MANAGE_CONNECTIONS` with toolkit `api_ninjas`
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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