Serper Search MCP Server

/** * Schema definition for the Deep Research tool */ /** * Input schema for the Deep Research tool */ export const researchToolInputSchema = { type: 'object', properties: { query: { type: 'string', description: 'Research query or question', }, depth: { type: 'string', enum: ['basic', 'standard', 'deep'], description: 'Depth of research (basic: quick answers, standard: comprehensive, deep: exhaustive)', default: 'standard' }, maxSources: { type: 'number', description: 'Maximum number of sources to include in the response', default: 10 } }, required: ['query'], }; /** * Tool definition for the Deep Research */ export const researchToolDefinition = { name: 'deep-research', description: `Perform comprehensive research on complex queries using a multi-step process that: - Breaks down complex questions into focused sub-queries - Gathers information from multiple authoritative sources - Synthesizes findings into a well-structured response with citations - Includes methodology and source assessment Best for: - Complex topics requiring multiple perspectives - Questions needing authoritative sources - Topics benefiting from structured analysis - Research requiring citation and source tracking Depth Levels: - basic: Quick overview (3-5 sources, ~5 min) Good for: Simple facts, quick definitions, straightforward questions - standard: Comprehensive analysis (5-10 sources, ~10 min) Good for: Most research needs, balanced depth and speed - deep: Exhaustive research (10+ sources, ~15-20 min) Good for: Complex topics, academic research, thorough analysis Example queries: - "What are the latest developments in quantum computing and their potential impact?" - "Compare different approaches to microservice architecture patterns" - "Analyze the environmental impact of electric vehicles vs traditional vehicles" - "Explain the current state of AI regulation worldwide" - "Research best practices for scaling Node.js applications"`, inputSchema: researchToolInputSchema, };