{
    "schemaVersion": "draft-sep-1649",
    "protocolVersion": "2025-03-26",
    "serverInfo": {
        "name": "Lusha",
        "version": "1.0.0"
    },
    "vendor": {
        "name": "Lusha Systems Inc.",
        "url": "https://www.lusha.com"
    },
    "description": "Enterprise-grade B2B contact and company data for AI agents. 100M+ business contacts, 60M+ companies. Prospecting, enrichment, and verification tools exposed as MCP tools.",
    "documentation": "https://docs.lusha.com/mcp-docs",
    "icon": "https://www.lusha.com/favicon.ico",
    "termsOfService": "https://www.lusha.com/legal/terms-of-use/",
    "privacyPolicy": "https://www.lusha.com/legal/privacy-policy/",
    "endpoints": [
        {
            "transport": "http",
            "url": "https://mcp.lusha.com"
        },
        {
            "transport": "sse",
            "url": "https://mcp.lusha.com/sse"
        }
    ],
    "authentication": {
        "schemes": [
            {
                "type": "bearer",
                "description": "Lusha API key. Obtain one from the API section of the Lusha admin panel.",
                "header": "Authorization",
                "format": "Bearer <api_key>"
            },
            {
                "type": "oauth2",
                "description": "OAuth 2.0 via the Lusha Claude connector.",
                "connectorUrl": "https://claude.ai/directory/connectors/lusha"
            }
        ]
    },
    "capabilities": {
        "tools": {
            "listChanged": false
        },
        "resources": false,
        "prompts": false,
        "logging": false
    },
    "tools": [
        {
            "name": "contacts_search",
            "description": "Enrich contact info using email, LinkedIn URL, or name + company. Up to 100 contacts per request.",
            "category": "contact-data"
        },
        {
            "name": "companies_search",
            "description": "Get company data using domain or company name. Up to 100 companies per request.",
            "category": "company-data"
        },
        {
            "name": "prospecting_search_guide",
            "description": "Recommended workflow entry point. Returns step-by-step guidance before using any other prospecting tools.",
            "category": "prospecting"
        },
        {
            "name": "prospecting_company_filters",
            "description": "List available filter options for company prospecting (no credits charged).",
            "category": "prospecting"
        },
        {
            "name": "prospecting_company_search",
            "description": "Search companies by firmographic / technographic filters.",
            "category": "prospecting"
        },
        {
            "name": "prospecting_company_enrich",
            "description": "Enrich companies by ID for detailed data. May consume credits.",
            "category": "prospecting"
        },
        {
            "name": "prospecting_contact_filters",
            "description": "List available filter values for contact search (no credits charged).",
            "category": "prospecting"
        },
        {
            "name": "prospecting_contact_search",
            "description": "Search contacts using structured filters (company, location, department, seniority, etc.).",
            "category": "prospecting"
        },
        {
            "name": "prospecting_contact_enrich",
            "description": "Enrich contacts by ID to reveal emails and phones. Consumes credits.",
            "category": "prospecting"
        }
    ]
}