MCP Client Server Host Demo
M

MCP Client Server Host Demo

A demonstration project showcasing the combination of the Model Context Protocol (MCP) with Pokemon data, including an MCP server, a client, and an HTTP server that allows LLMs to call Pokemon tools via OpenRouter.
2.5 points
9.5K

What is the Pokemon MCP Demo?

This is a demonstration project that shows how to use the Model Context Protocol (MCP) to manage and interact with Pokemon data. The project includes an MCP server (providing Pokemon data and attack functions), an MCP client, and an HTTP server that allows LLMs to use Pokemon tools via OpenRouter.

How to use the Pokemon MCP Demo?

You can start the entire system by running the MCP client, or run the HTTP server separately to allow LLMs to access Pokemon tools. The system provides a simple command-line interface and an HTTP API.

Use cases

Suitable for developers who want to understand how the MCP protocol works, researchers interested in game data integration, and AI enthusiasts who want to explore the possibilities of LLM interaction with game systems.

Main features

MCP Server
The core service that provides Pokemon data and attack functions
MCP Client
A demonstration client that interacts with the MCP server
HTTP Server
Allows LLMs to access Pokemon tools via OpenRouter
OpenRouter Integration
Supports LLMs using Pokemon tools via the OpenRouter API
Advantages
Demonstrates the practical application of the MCP protocol
Provides a complete end-to-end example
Supports LLM access via a standard HTTP interface
Uses the Bun runtime for fast startup
Limitations
Currently only contains limited Pokemon data
The HTTP server has basic functionality
Requires an OpenRouter API key to use LLM features

How to Use

Install dependencies
Install project dependencies using the Bun package manager
Run the MCP client
Running the client will automatically start the MCP server
Run the HTTP server (optional)
Run the HTTP server after setting the OpenRouter API key
Access the HTTP interface
After the server is running, you can access the API endpoints via a browser or tool

Usage Examples

Get the list of Pokemon tools
Get the available Pokemon tools via the HTTP interface
Perform a random Pokemon attack
Let the LLM perform a random Pokemon attack via the HTTP interface
Use the MCP client directly
Interact with the server directly using the MCP client without going through the HTTP interface

Frequently Asked Questions

Why is an OpenRouter API key required?
Can the Pokemon data be extended?
What JavaScript runtime does this project use?
What is the MCP protocol?

Related Resources

Bun Official Documentation
Official documentation for the Bun JavaScript runtime
OpenRouter Website
Official website for the OpenRouter API
Pokemon API
A free Pokemon REST API
MCP Protocol Specification
Official specification document for the Model Context Protocol

Installation

Copy the following command to your Client for configuration
Note: Your key is sensitive information, do not share it with anyone.

Alternatives

V
Vestige
Vestige is an AI memory engine based on cognitive science. By implementing 29 neuroscience modules such as prediction error gating, FSRS - 6 spaced repetition, and memory dreaming, it provides long - term memory capabilities for AI. It includes a 3D visualization dashboard and 21 MCP tools, runs completely locally, and does not require the cloud.
Rust
8.4K
4.5 points
M
Moltbrain
MoltBrain is a long-term memory layer plugin designed for OpenClaw, MoltBook, and Claude Code, capable of automatically learning and recalling project context, providing intelligent search, observation recording, analysis statistics, and persistent storage functions.
TypeScript
9.1K
4.5 points
B
Bm.md
A feature-rich Markdown typesetting tool that supports multiple style themes and platform adaptation, providing real-time editing preview, image export, and API integration capabilities
TypeScript
16.1K
5 points
S
Security Detections MCP
Security Detections MCP is a server based on the Model Context Protocol that allows LLMs to query a unified security detection rule database covering Sigma, Splunk ESCU, Elastic, and KQL formats. The latest version 3.0 is upgraded to an autonomous detection engineering platform that can automatically extract TTPs from threat intelligence, analyze coverage gaps, generate SIEM-native format detection rules, run tests, and verify. The project includes over 71 tools, 11 pre-built workflow prompts, and a knowledge graph system, supporting multiple SIEM platforms.
TypeScript
6.3K
4 points
P
Paperbanana
Python
8.0K
5 points
B
Better Icons
An MCP server and CLI tool that provides search and retrieval of over 200,000 icons, supports more than 150 icon libraries, and helps AI assistants and developers quickly obtain and use icons.
TypeScript
9.3K
4.5 points
A
Assistant Ui
assistant - ui is an open - source TypeScript/React library for quickly building production - grade AI chat interfaces, providing composable UI components, streaming responses, accessibility, etc., and supporting multiple AI backends and models.
TypeScript
8.9K
5 points
A
Apify MCP Server
The Apify MCP Server is a tool based on the Model Context Protocol (MCP) that allows AI assistants to extract data from websites such as social media, search engines, and e-commerce through thousands of ready-to-use crawlers, scrapers, and automation tools (Apify Actors). It supports OAuth and Skyfire proxy payment and can be integrated into MCP clients such as Claude and VS Code through HTTPS endpoints or local stdio.
TypeScript
9.5K
5 points
N
Notion Api MCP
Certified
A Python-based MCP Server that provides advanced to-do list management and content organization functions through the Notion API, enabling seamless integration between AI models and Notion.
Python
22.4K
4.5 points
M
Markdownify MCP
Markdownify is a multi-functional file conversion service that supports converting multiple formats such as PDFs, images, audio, and web page content into Markdown format.
TypeScript
36.3K
5 points
G
Gitlab MCP Server
Certified
The GitLab MCP server is a project based on the Model Context Protocol that provides a comprehensive toolset for interacting with GitLab accounts, including code review, merge request management, CI/CD configuration, and other functions.
TypeScript
26.9K
4.3 points
D
Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
76.9K
4.3 points
U
Unity
Certified
UnityMCP is a Unity editor plugin that implements the Model Context Protocol (MCP), providing seamless integration between Unity and AI assistants, including real - time state monitoring, remote command execution, and log functions.
C#
36.4K
5 points
F
Figma Context MCP
Framelink Figma MCP Server is a server that provides access to Figma design data for AI programming tools (such as Cursor). By simplifying the Figma API response, it helps AI more accurately achieve one - click conversion from design to code.
TypeScript
67.8K
4.5 points
G
Gmail MCP Server
A Gmail automatic authentication MCP server designed for Claude Desktop, supporting Gmail management through natural language interaction, including complete functions such as sending emails, label management, and batch operations.
TypeScript
23.9K
4.5 points
C
Context7
Context7 MCP is a service that provides real-time, version-specific documentation and code examples for AI programming assistants. It is directly integrated into prompts through the Model Context Protocol to solve the problem of LLMs using outdated information.
TypeScript
103.3K
4.7 points
AIBase
Zhiqi Future, Your AI Solution Think Tank
© 2026AIBase