chroma-mcpA Model Context Protocol (MCP) server implementation that provides database capabilities for Chroma

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Reviewed by Daniel Nikulshyn·Updated July 2026

Overview

Chroma MCP (Model Context Protocol) server is an open-source implementation that provides database capabilities for Chroma, enabling AI models to access and retrieve data through a standardized protocol. It allows for effortless integration between LLM applications and external data sources or tools. The server offers data retrieval capabilities powered by Chroma, supporting vector search, full-text search, metadata filtering, and more. It's suitable for building Python or JavaScript LLM apps with memory, and can be self-hosted or used with Chroma Cloud.

Key features

Flexible Client Types (Ephemeral, Persistent, HTTP client, Cloud client)
Collection Management (create, modify, delete, list)
Document Operations (add, query, retrieve, update, delete)
Advanced filtering using metadata and document content
Full-text search capabilities
Supports multiple embedding functions (default, cohere, openai, jina, voyageai, roboflow)

Pricing

Model: Free
Category: MCP Servers
Rating: No reviews yet

Use cases

Building LLM Apps with Memory

Use Chroma MCP to build Python or JavaScript LLM apps that can access and retrieve data through a standardized protocol, enabling applications with memory and context.

Self-Hosted Data Retrieval

Self-host Chroma MCP to provide data retrieval capabilities powered by Chroma, supporting vector search, full-text search, and metadata filtering for AI models.

Pros & Cons

Pros

Flexible client types for different use cases
Supports various embedding functions for customized data processing
Advanced search capabilities including vector search and full-text search

Cons

May require technical expertise for self-hosting and configuration
Limited information on scalability and performance for large-scale applications

Reviews

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Q&A

Can chroma-mcp be self-hosted?

Yes, chroma-mcp can be self-hosted, but it may require technical expertise for configuration.

Asked by Quang Nguyen · Aug 18, 2025

What search capabilities are offered?

The server offers data retrieval capabilities powered by Chroma, supporting vector search, full-text search, metadata filtering, and more.

Asked by Yuki Kobayashi · Aug 8, 2025

What client types are supported?

Chroma MCP supports Flexible Client Types, including Ephemeral, Persistent, HTTP client, and Cloud client.

Asked by Rina Desai · May 27, 2025

What is chroma-mcp?

Chroma MCP is an open-source Model Context Protocol server implementation that provides database capabilities for Chroma, enabling AI models to access and retrieve data.

Asked by Ethan Brooks · Apr 30, 2025