Chroma MCP Server

# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). ## [0.2.6] - 08/14/2025 - Update chromadb to 1.0.16 - Add tool prompts for regex support - Add new `chroma_fork_collection` tool support ## [0.2.5] - 06/18/2025 - Update chromadb to 1.0.13 - Simplify configuration instantiation - Clarify list_collection success with no collections - Remove Optional parameters, replace with | None ## [0.2.4] - 05/21/2025 ### Changed - Update chromadb to v1.0.10 ## [0.2.2] - 04/08/2025 ### Changed - Update chromadb to v1.0.3 - Fix include on query and get to match chromadb Python client ## [0.2.1] - 04/03/2025 ### Added - The ability to select embedding functions when creating collections (default, cohere, openai, jina, voyageai, roboflow) ### Changed - Upgraded to v1.0.0 of Chroma - Fix dotenv path support during argparse ## [0.2.0] - 04/02/2025 ### Added - New `delete_document` tool for removing documents from collections - New `chroma_update_documents` tool for updating existing documents - Docker deployment support with Dockerfile - Smithery configuration for deployment - Environment variable support in Smithery config ### Changed - Improved error handling across tools - Removed sequential thinking in favor of more direct operations - SSL parsing improvements and fixes ### Security - Enhanced SSL handling and security configurations ## [0.1.11] - 02/21/2025 ### Changed - Version bump ## [0.1.10] - 02/21/2024 ### Added - Initial release - Support for ephemeral, persistent, HTTP, and cloud Chroma clients - Collection management tools - Document operations (add, query, get) - Claude Desktop integration - Environment variable support - Dotenv file support ### Security - SSL support for HTTP and cloud clients - Authentication support for HTTP clients - API key management for cloud deployments