M

Mcpholder

An MCP client application based on Flutter, supporting multi - AI model conversations and MCP service management. It can integrate external tools through Cloudflare to expand AI capabilities.
2 points
35

What is MCPHOLDER?

MCPHOLDER is a mobile application that connects large AI models with external services through the Model Context Protocol (MCP). It allows AI models to perform real - world tasks through external tools and APIs, such as sending emails, querying data, or controlling applications.

How to use MCPHOLDER?

1. Configure the OpenRouter API key. 2. Add MCP services. 3. Interact with AI on the conversation page. 4. AI will automatically call the connected MCP services to complete tasks.

Use cases

- Scenarios where AI needs to perform real - world operations. - Integrating multiple cloud services into the AI workflow. - Using functions similar to the Claude desktop version on mobile devices.

Main Features

Multi - model conversationSupports selecting different large AI models for conversation. The default model is Claude - 3 Sonnet 3.7.
MCP service managementView, add, and test MCP service connections, and manage external tools available to AI.
OAuth authorizationComplete the OAuth authentication process for MCP services through WebView.

Advantages and Limitations

Advantages
Conveniently use MCP functions on mobile devices.
Integrate multiple cloud services into a unified interface.
Support mainstream AI models and custom services.
Limitations
Currently only supports the Claude model on OpenRouter.
The network environment may affect the service response speed.
Requires manual configuration of the API key.

How to Use

Configure the API key
Modify the openRouterApiKey in the lib/config directory.
Add MCP services
Fill in the service information on the MCP service test page and test the connection.
Authorize the service
Click to start OAuth authorization and complete the authentication on the WebView page.
Use AI conversation
Enter a request on the conversation page, and AI will automatically call the appropriate MCP services.

Usage Examples

Simple addition calculationImplement the mathematical calculation ability of AI through the MCP service.
Weather queryGet real - time weather information by connecting to the weather API service.

Frequently Asked Questions

Why does my MCP service connection fail?
How to add a custom MCP service?
Why doesn't AI call the MCP service sometimes?

Related Resources

MCP Protocol Documentation
Cloudflare's detailed introduction to the MCP protocol.
Demo Video
Demonstration of using MCPHOLDER.
Flutter Framework
Application development framework.
Installation
Copy the following command to your Client for configuration
Note: Your key is sensitive information, do not share it with anyone.
Z
Zen MCP Server
Zen MCP is a multi-model AI collaborative development server that provides enhanced workflow tools and cross-model context management for AI coding assistants such as Claude and Gemini CLI. It supports seamless collaboration of multiple AI models to complete development tasks such as code review, debugging, and refactoring, and can maintain the continuation of conversation context between different workflows.
Python
15
5 points
O
Opendia
OpenDia is an open - source browser extension tool that allows AI models to directly control the user's browser, perform automated operations using existing login status, bookmarks and other data, support multiple browsers and AI models, and focus on privacy protection.
JavaScript
11
5 points
C
Container Use
Container Use is an open-source tool that provides a containerized isolated environment for coding agents, supporting parallel development of multiple agents without interference.
Go
11
5 points
N
Notte Browser
Certified
Notte is an open-source full-stack network AI agent framework that provides browser sessions, automated LLM-driven agents, web page observation and operation, credential management, etc. It aims to transform the Internet into an agent-friendly environment and reduce the cognitive burden of LLMs by describing website structures in natural language.
698
4.5 points
S
Search1api
The Search1API MCP Server is a server based on the Model Context Protocol (MCP), providing search and crawling functions, and supporting multiple search services and tools.
TypeScript
374
4 points
D
Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
888
4.3 points
B
Bing Search MCP
An MCP server for integrating Microsoft Bing Search API, supporting web page, news, and image search functions, providing network search capabilities for AI assistants.
Python
261
4 points
M
MCP Alchemy
Certified
MCP Alchemy is a tool that connects Claude Desktop to multiple databases, supporting SQL queries, database structure analysis, and data report generation.
Python
359
4.2 points
Featured MCP Services
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
150
4.3 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
199
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
1.8K
5 points
D
Duckduckgo MCP Server
Certified
The DuckDuckGo Search MCP Server provides web search and content scraping services for LLMs such as Claude.
Python
888
4.3 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
6.7K
4.5 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#
613
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
332
4.5 points
M
Minimax MCP Server
The MiniMax Model Context Protocol (MCP) is an official server that supports interaction with powerful text-to-speech, video/image generation APIs, and is suitable for various client tools such as Claude Desktop and Cursor.
Python
795
4.8 points
AIbase
Zhiqi Future, Your AI Solution Think Tank
© 2025AIbase