Chroma MCP Server

Args: collection_name: Name of the collection to modify new_name: Optional new name for the collection new_metadata: Optional new metadata for the collection ef_search: Size of the dynamic candidate list for searching the HNSW graph num_threads: Number of threads to use during HNSW construction batch_size: Number of elements to batch together during index construction sync_threshold: Number of elements to process before syncing index to disk resize_factor: Factor to resize the index by when it's full

{ "properties": { "batch_size": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "title": "Batch Size" }, "collection_name": { "title": "Collection Name", "type": "string" }, "ef_search": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "title": "Ef Search" }, "new_metadata": { "anyOf": [ { "additionalProperties": true, "type": "object" }, { "type": "null" } ], "default": null, "title": "New Metadata" }, "new_name": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null, "title": "New Name" }, "num_threads": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "title": "Num Threads" }, "resize_factor": { "anyOf": [ { "type": "number" }, { "type": "null" } ], "default": null, "title": "Resize Factor" }, "sync_threshold": { "anyOf": [ { "type": "integer" }, { "type": "null" } ], "default": null, "title": "Sync Threshold" } }, "required": [ "collection_name" ], "title": "chroma_modify_collectionArguments", "type": "object" }