Skill UI

Automates Linear issues, projects, cycles, labels, comments, and GraphQL workflows through Rube MCP’s Composio toolkit so teams can manage states, tasks, and custom queries without juggling direct APIs.

A comprehensive checklist designed for assessing the security posture of GraphQL endpoints. It covers advanced vulnerabilities such as introspection abuse, IDOR, query depth/complexity DoS, injection attacks (SQLi/NoSQLi), and authorization bypass mechanisms. Essential for professional penetration testing and bug bounty hunting.

A comprehensive guide to advanced SQL injection (SQLi) methodologies for offensive security assessments and bug bounty hunting. Covers all major injection types, including error-based, boolean/time-based blind, out-of-band, and second-order injection. Provides specific payloads and techniques for MySQL, MSSQL, PostgreSQL, Oracle, and NoSQL databases, along with methods for bypassing WAFs, exploiting GraphQL, WebSocket, and modern API filters. Includes full automation workflows using tools like sqlmap.

A comprehensive guide for deep debugging complex Shopify API issues. Learn how to use GraphQL introspection, analyze query cost headers, trace specific requests using X-Request-Id, and inspect webhook delivery status. This skill helps diagnose intermittent failures, throttling, and data inconsistencies in high-volume e-commerce environments.

This wrapper integrates Shopify's official AI Toolkit MCP server with Claude Code. It provides essential developer capabilities, including real-time GraphQL schema validation, Liquid template linting (checking for deprecated filters and anti-patterns), and instant search across Shopify's extensive documentation. Use this skill when setting up complex Shopify MCP integrations, ensuring code quality, or debugging API calls.

A comprehensive guide for diagnosing and fixing common Shopify API errors, including HTTP status codes (401, 403, 422, 429) and GraphQL userErrors. This tool helps developers quickly identify the root cause of failed API requests, whether due to incorrect scopes, expired tokens, or validation issues, and provides actionable steps for resolution.

This workflow provides comprehensive management of Shopify products, variants, collections, and inventory using the powerful GraphQL Admin API. It supports all CRUD operations, enabling users to programmatically create, update product details, manage bulk variants and pricing, and automate smart collections. Ideal for building robust e-commerce integrations and complex catalog synchronization tools.

A comprehensive core workflow for managing the full e-commerce lifecycle within Shopify. It utilizes the GraphQL Admin API to query order data, process fulfillments (including tracking), create draft orders, and search/manage customer records efficiently. Ideal for building robust order management systems and complex e-commerce integrations.

This skill guides developers and SaaS founders on minimizing operational costs when building on the Shopify platform. It covers deep dives into Shopify store plan rate limits, optimizing GraphQL and REST API usage, implementing robust cost tracking mechanisms, and applying advanced strategies like caching and bulk operations to reduce billable expenditures.

This script collects comprehensive diagnostic evidence necessary for resolving persistent Shopify issues. It gathers critical data points such as API version compatibility, access scopes, GraphQL and REST rate limit status, and environment details, packaging everything into a single, redacted archive for easy submission to technical support. Use this when troubleshooting complex platform errors or preparing a detailed support ticket.

A comprehensive guide to mastering Shopify's calculated query cost system. Learn how to prevent API throttling errors by understanding the difference between requested and actual query costs. The guide covers advanced techniques like optimizing pagination, selecting minimal fields, avoiding deep nesting, and utilizing bulk operations for massive data exports.

This guide provides a minimal, working example of connecting to a Shopify store using the GraphQL Admin API. It demonstrates how to initialize the API client, authenticate the connection, and execute a query to retrieve product and variant details. Ideal for developers starting a new e-commerce integration, testing API connectivity, or learning basic Shopify data retrieval patterns.