What is the Chroma MCP Server?

The Chroma MCP Server is a Model Context Protocol (MCP) server integration for ChromaDB, designed to create a persistent, searchable “working memory” for AI-assisted development.

How does the Chroma MCP Server enhance AI development?

It allows AI assistants to query relevant information from past sessions, provides developer-managed persistence for key decisions, and integrates with IDE workflows to create a unified knowledge hub.

What are the key features of the Chroma MCP Server?

Key features include automated codebase indexing, automated chat logging, bidirectional linking, semantic code chunking, and working memory tools.

How do I install the Chroma MCP Server?

You can install it using pip:

bash pip install chroma-mcp-server

Full installation with all embedding models

pip install “chroma-mcp-server[full]”

How do I run the Chroma MCP Server?

You can run it with in-memory storage (data lost on restart) or with persistent storage using the --client-type and --data-dir options.

How do I integrate the Chroma MCP Server with Cursor?

You can integrate it by adding or modifying the .cursor/mcp.json file in your project root with the appropriate configuration.

What is MCP?

MCP is an open protocol that standardizes how applications provide context to LLMs (Large Language Models).

How does the Chroma MCP Server use ChromaDB?

It uses ChromaDB as the open-source embedding database to store and index development context, making it searchable and accessible to AI assistants.

What are some use cases for the Chroma MCP Server?

Use cases include intelligent code completion, automated debugging, proactive code review, knowledge sharing and collaboration, and AI-powered documentation.

How does the Chroma MCP Server relate to UBOS?

When integrated with the UBOS AI Agent Development Platform, the Chroma MCP Server empowers AI agents with persistent memory and contextual awareness, enabling them to perform more complex and sophisticated tasks.

What kind of license does the Chroma MCP Server use?

It uses the MIT License.