Chromadb Remote MCP
C

Chromadb Remote MCP

A remote ChromaDB server based on the Streamable HTTP MCP protocol, providing AI assistants such as Claude with the ability to remotely access the vector database, supporting cross - platform shared memory and semantic search.
2.5 points
9.3K

What is ChromaDB Remote MCP Server?

This is a remote MCP (Model Context Protocol) server that provides AI assistants with the ability to access the ChromaDB vector database. It allows AI assistants like Claude to store, retrieve, and search document content, realizing persistent memory and knowledge - base functions. The server supports all Claude clients (desktop, mobile, code editor), ensuring cross - device data synchronization.

How to use ChromaDB Remote MCP Server?

It's very simple to use: 1) Deploy the server with one click via Docker. 2) Add the MCP server connection in the Claude client. 3) Start using semantic search and document management functions. The server provides full ChromaDB functions, including creating collections, adding documents, semantic search, etc.

Use Cases

1) Personal knowledge management: Store and search personal notes, articles, and code snippets. 2) Team collaboration: Share document libraries and knowledge bases. 3) Research assistant: Manage research papers and technical documents. 4) Code assistant: Store and retrieve code examples and API documents. 5) Cross - device AI assistant: Use the same memory library on mobile phones, computers, and editors.

Main Features

Cross - platform Support
Supports all Claude clients: desktop, mobile, and Claude Code editor. One - time setup, and all devices will automatically synchronize the connection.
Fully Self - hosted
You have full control of your data. It is deployed on your own server or local machine, protecting privacy and security.
Remote Access
Access remotely via Tailscale, Cloudflare Tunnel, or public IP, and use the AI memory function anytime, anywhere.
Full ChromaDB Functionality
Supports all ChromaDB operations: creating collections, adding documents, semantic search, and full CRUD functions such as updating and deleting.
REST API Proxy
In addition to the MCP protocol, it also provides a full ChromaDB REST API proxy, supporting direct access in Python/JavaScript.
Unified Authentication
A single authentication token protects all endpoints (MCP and REST API), supporting multiple authentication methods such as Bearer tokens, headers, and query parameters.
One - click Deployment
Provides a Docker Compose configuration to start all services (MCP server + ChromaDB database) with one click.
Semantic Search
Semantic search based on vector embeddings, which understands the query intent and returns the most relevant results, not just keyword matching.
Advantages
Cross - device data synchronization: The desktop and mobile versions automatically share the same vector database.
Privacy protection: The data is fully self - hosted and does not pass through third - party servers.
Easy to deploy: One - click Docker deployment without complex configuration.
Flexible access: Supports multiple access methods such as local network, VPN, and public network.
Full functionality: Provides all ChromaDB functions, including semantic search and document management.
Multi - client support: Compatible with all major AI platforms and editors
Limitations
Requires basic deployment knowledge: You need to understand Docker and server deployment.
Public network access requires security configuration: A strong authentication token must be set for public network deployment.
Depends on network connection: Stable network connection is required for remote access.
Requires storage space: The vector database will occupy disk space.
Claude free version limitation: The Claude free version may not be able to use the custom MCP server.

How to Use

Deploy the Server
Deploy the server with one click using Docker. You can choose local deployment or cloud server deployment.
Configure the Authentication Token
Generate a security token and configure it on the server to protect your data security.
Connect to Claude Desktop
Add a custom connector in the Claude desktop settings and enter the server URL and authentication token.
Connect to Claude Mobile
The Claude mobile version will automatically synchronize the connection settings from the desktop version without additional configuration.
Connect to Claude Code Editor
Use the Claude CLI command to add the MCP server connection.
Start Using
Start using document management and semantic search functions in Claude.

Usage Examples

Personal Knowledge Management
Save read articles, technical documents, and study notes to the knowledge base, and quickly find relevant information through semantic search.
Code Assistant
Store commonly used code snippets, API documents, and project configurations, and quickly retrieve references during programming.
Research Assistant
Manage research papers, experimental data, and references, supporting cross - document semantic search.
Team Knowledge Sharing
The team shares design documents, meeting records, and project specifications to ensure information consistency.
Cross - device Memory Synchronization
Links saved on the mobile phone can continue to be searched and used on the computer.

Frequently Asked Questions

Do I need to pay to use this service?
Where is the data stored? Is it secure?
Can the Claude free version be used?
How much technical knowledge is required for deployment?
Which AI assistants are supported?
How does the mobile version synchronize with the desktop version?
Is public network deployment secure?
How much space will the data occupy?
How to back up the data?
Does it support Chinese documents?

Related Resources

GitHub Repository
Project source code, issue feedback, and contribution guidelines
MCP Official Documentation
Official specifications and documentation of the Model Context Protocol
ChromaDB Documentation
Official documentation of the ChromaDB vector database
Tailscale Documentation
Usage guide for Tailscale VPN and Funnel functions
Docker Installation Guide
Installation tutorials for Docker and Docker Compose
Issue Feedback
Report issues, request features, or get help

Installation

Copy the following command to your Client for configuration
{
  "mcpServers": {
    "chromadb": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://your-server.com/mcp?apiKey=YOUR_TOKEN"]
    }
  }
}
Note: Your key is sensitive information, do not share it with anyone.

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