mcp-builder
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
Why use this skill?
Master the Model Context Protocol with the mcp-builder skill. Learn to design, implement, and optimize AI-agent tools for seamless integration with external APIs and services.
Install via CLI (Recommended)
clawhub install openclaw/skills/skills/veeramanikandanr48/mcpWhat This Skill Does
The mcp-builder skill acts as an expert companion for developers and engineers aiming to build Model Context Protocol (MCP) servers. It provides an end-to-end framework for designing, implementing, and optimizing tools that enable LLMs to interact with external systems. Whether you are wrapping a legacy API or building a native AI-agent interface, this skill ensures your tools are workflow-oriented, context-aware, and performant. By adhering to agent-centric design principles, you ensure your MCP server provides high-signal data and actionable feedback, effectively turning any external service into a first-class citizen in an AI agent's toolkit.
Installation
To integrate this skill into your OpenClaw environment, use the command:
clawhub install openclaw/skills/skills/veeramanikandanr48/mcp
Use Cases
- API Integration: Transform REST or GraphQL APIs into intuitive, agent-ready tools.
- Workflow Automation: Create combined tools that execute multi-step tasks (e.g., searching for a lead, checking their calendar, and booking a meeting) in a single tool call.
- Database Interface: Expose complex database operations as safe, high-level natural language tools for agents to query and update records.
- Agent Prototyping: Develop and iterate on server logic using the Python (FastMCP) or TypeScript SDKs, focusing on usability and error handling.
Example Prompts
- "I am building a Notion MCP server. Help me structure my tool names and input schemas so that an AI agent knows exactly how to query a database versus creating a new task."
- "Review my current Python MCP server code and suggest how I can improve the error messages to be more actionable for the agent when an API limit is hit."
- "Explain the best practices for handling long-running tasks in an MCP server to ensure the agent doesn't timeout while waiting for external service completion."
Tips & Limitations
- Prioritize Context: Remember that every token the agent uses has a cost. Design tools that return structured, minimal data rather than large, noisy raw JSON payloads.
- Focus on Usability: Use human-readable tool names. If an agent struggles to choose a tool, your naming convention or description is likely the culprit.
- Security Consideration: As an MCP server, you are providing an entry point for an LLM to interact with external systems. Always implement rigorous input validation and authentication to ensure the agent cannot perform unauthorized actions. This skill does not manage server hosting or deployment infrastructure, so ensure you have a secure containerized environment for production use.
Metadata
Not sure this is the right skill?
Describe what you want to build — we'll match you to the best skill from 16,000+ options.
Find the right skillPaste this into your clawhub.json to enable this plugin.
{
"plugins": {
"official-veeramanikandanr48-mcp": {
"enabled": true,
"auto_update": true
}
}
}Tags(AI)
Flags: external-api, code-execution
Related Skills
earnings-calendar
This skill retrieves upcoming earnings announcements for US stocks using the Financial Modeling Prep (FMP) API. Use this when the user requests earnings calendar data, wants to know which companies are reporting earnings in the upcoming week, or needs a weekly earnings review. The skill focuses on mid-cap and above companies (over $2B market cap) that have significant market impact, organizing the data by date and timing in a clean markdown table format. Supports multiple environments (CLI, Desktop, Web) with flexible API key management.
better-auth
Self-hosted auth for TypeScript/Cloudflare Workers with social auth, 2FA, passkeys, organizations, RBAC, and 15+ plugins. Requires Drizzle ORM or Kysely for D1 (no direct adapter). Self-hosted alternative to Clerk/Auth.js. Use when: self-hosting auth on D1, building OAuth provider, multi-tenant SaaS, or troubleshooting D1 adapter errors, session caching, rate limits, Expo crashes, additionalFields bugs.
dividend-growth-pullback-screener
Use this skill to find high-quality dividend growth stocks (12%+ annual dividend growth, 1.5%+ yield) that are experiencing temporary pullbacks, identified by RSI oversold conditions (RSI ≤40). This skill combines fundamental dividend analysis with technical timing indicators to identify buying opportunities in strong dividend growers during short-term weakness.
cli-developer
Use when building CLI tools, implementing argument parsing, or adding interactive prompts. Invoke for CLI design, argument parsing, interactive prompts, progress indicators, shell completions.
options-strategy-advisor
Options trading strategy analysis and simulation tool. Provides theoretical pricing using Black-Scholes model, Greeks calculation, strategy P/L simulation, and risk management guidance. Use when user requests options strategy analysis, covered calls, protective puts, spreads, iron condors, earnings plays, or options risk management. Includes volatility analysis, position sizing, and earnings-based strategy recommendations. Educational focus with practical trade simulation.