MCP Gemini Server

{ "$schema": "http://json-schema.org/draft-07/schema#", "additionalProperties": false, "properties": { "generationConfig": { "additionalProperties": false, "description": "Optional. Per-request generation configuration settings to override session defaults for this turn.", "properties": { "maxOutputTokens": { "description": "Maximum number of tokens to generate in the response.", "minimum": 1, "type": "integer" }, "stopSequences": { "description": "Sequences where the API will stop generating further tokens.", "items": { "type": "string" }, "type": "array" }, "temperature": { "description": "Controls randomness. Lower values (~0.2) make output more deterministic, higher values (~0.8) make it more creative. Default varies by model.", "maximum": 1, "minimum": 0, "type": "number" }, "topK": { "description": "Top-k sampling parameter. The model considers the k most probable tokens. Default varies by model.", "minimum": 1, "type": "integer" }, "topP": { "description": "Nucleus sampling parameter. The model considers only tokens with probability mass summing to this value. Default varies by model.", "maximum": 1, "minimum": 0, "type": "number" } }, "type": "object" }, "message": { "description": "Required. The text message content to send to the model. (Note: Currently only supports text input; complex Part types like images are not yet supported by this tool parameter).", "minLength": 1, "type": "string" }, "safetySettings": { "description": "Optional. Per-request safety settings to override session defaults for this turn.", "items": { "additionalProperties": false, "description": "Setting for controlling content safety for a specific harm category.", "properties": { "category": { "description": "Category of harmful content to apply safety settings for.", "enum": [ "HARM_CATEGORY_UNSPECIFIED", "HARM_CATEGORY_HATE_SPEECH", "HARM_CATEGORY_SEXUALLY_EXPLICIT", "HARM_CATEGORY_HARASSMENT", "HARM_CATEGORY_DANGEROUS_CONTENT" ], "type": "string" }, "threshold": { "description": "Threshold for blocking harmful content. Higher thresholds block more content.", "enum": [ "HARM_BLOCK_THRESHOLD_UNSPECIFIED", "BLOCK_LOW_AND_ABOVE", "BLOCK_MEDIUM_AND_ABOVE", "BLOCK_ONLY_HIGH", "BLOCK_NONE" ], "type": "string" } }, "required": [ "category", "threshold" ], "type": "object" }, "type": "array" }, "sessionId": { "description": "Required. The unique identifier of the chat session to send the message to.", "format": "uuid", "type": "string" }, "toolConfig": { "additionalProperties": false, "description": "Optional. Per-request tool configuration, e.g., to force function calling mode.", "properties": { "functionCallingConfig": { "additionalProperties": false, "properties": { "allowedFunctionNames": { "description": "Optional list of function names allowed.", "items": { "type": "string" }, "type": "array" }, "mode": { "description": "The function calling mode.", "enum": [ "AUTO", "ANY", "NONE" ], "type": "string" } }, "type": "object" } }, "type": "object" }, "tools": { "description": "Optional. Per-request tools definition (e.g., function declarations) to override session defaults for this turn.", "items": { "additionalProperties": false, "properties": { "functionDeclarations": { "items": { "additionalProperties": false, "properties": { "description": { "minLength": 1, "type": "string" }, "name": { "minLength": 1, "type": "string" }, "parameters": { "additionalProperties": false, "properties": { "properties": { "additionalProperties": {}, "type": "object" }, "required": { "items": { "type": "string" }, "type": "array" }, "type": { "const": "OBJECT", "type": "string" } }, "required": [ "type", "properties" ], "type": "object" } }, "required": [ "name", "description", "parameters" ], "type": "object" }, "type": "array" } }, "type": "object" }, "type": "array" } }, "required": [ "sessionId", "message" ], "type": "object" }