Baidu Vector Database MCP Server

Perform vector similarity search combining vector similarity and scalar attribute filtering in the Mochow instance. Args: table_name (str): Name of the table to search. vector (list[float]): Search vector. vector_field (str): Target field containing vectors to search. Defaults to "vector". limit (int): Maximum number of results. Defaults to 10. output_fields (Optional[list[str]]): Fields to return in the results. Defaults to None. filter_expr (Optional[str]): Filter expression for scalar attributes. Defaults to None. params: Additional vector search parameters Returns: str: A string containing the vector search results.

{ "properties": { "filter_expr": { "anyOf": [ { "type": "string" }, { "type": "null" } ], "default": null, "title": "Filter Expr" }, "limit": { "default": 10, "title": "Limit", "type": "integer" }, "output_fields": { "anyOf": [ { "items": { "type": "string" }, "type": "array" }, { "type": "null" } ], "default": null, "title": "Output Fields" }, "table_name": { "title": "Table Name", "type": "string" }, "vector": { "items": { "type": "number" }, "title": "Vector", "type": "array" }, "vector_field": { "default": "vector", "title": "Vector Field", "type": "string" } }, "required": [ "table_name", "vector" ], "title": "vector_searchArguments", "type": "object" }