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chroma-mcp

Chroma MCP Server

Chroma MCP Server provides AI models with data retrieval capabilities through Chroma's embedding database, enabling vector search, full text search, and metadata filtering for LLM applications with memory.

Tools

1. chroma_list_collections

List all collections with pagination support.

2. chroma_create_collection

Create a new collection with optional HNSW configuration.

3. chroma_peek_collection

View a sample of documents in a collection.

4. chroma_get_collection_info

Get detailed information about a collection.

5. chroma_get_collection_count

Get the number of documents in a collection.

6. chroma_modify_collection

Update a collection's name or metadata.

7. chroma_delete_collection

Delete a collection.

8. chroma_add_documents

Add documents with optional metadata and custom IDs.

9. chroma_query_documents

Query documents using semantic search with advanced filtering.

10. chroma_get_documents

Retrieve documents by IDs or filters with pagination.

11. chroma_update_documents

Update existing documents' content, metadata, or embeddings.

12. chroma_delete_documents

Delete specific documents from a collection.

Open Graph image for Chroma MCP Server

JSON Config

{
  "chroma": {
    "command": "uvx",
    "args": [
      "chroma-mcp",
      "--client-type",
      "http",
      "--host",
      "your-host",
      "--port",
      "your-port",
      "--custom-auth-credentials",
      "your-custom-auth-credentials",
      "--ssl",
      "true"
    ]
  }
}

Useful Links

Information