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115,677 servers. Updated
20 Best Email MCP Servers: compared and ranked, November 2026Ranked from 3,360 matching servers on stars, growth, downloads and maintenance. Updated .

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"How to use Google Calendar and Gmail effectively" matching MCP servers:

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  • F
    license
    Not graded
    quality
    D
    maintenance
    Provides MCP tools for searching, reading, and drafting Gmail emails, as well as querying SAP OData endpoints with safe read operations and mock mode.
    -
  • A
    license
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    quality
    C
    maintenance
    Turns any OData V2 or V4 service, SAP Gateway included, into MCP tools that AI clients such as Claude, ChatGPT, Copilot, and Cursor can call without code by reading $metadata. It lets models discover entity sets and fields, then query services through built-in read-only tools.
    AGPL 3.0
  • A
    license
    C
    quality
    D
    maintenance
    Transforms SAP S/4HANA or ECC systems into conversational AI interfaces by exposing all OData services as dynamic MCP tools. Enables natural language interactions with ERP data including querying, creating, updating, and deleting entities through SAP BTP integration.
    19
    130 npm
    6
    MIT
  • A
    license
    Not graded
    quality
    F
    maintenance
    Transforms SAP S/4HANA or ECC systems into conversational AI interfaces by exposing all OData services as dynamic MCP tools. Enables natural language interactions with ERP data for querying, creating, updating, and deleting business entities through SAP BTP integration.
    130 npm
    143
    MIT
  • A
    license
    B
    quality
    B
    maintenance
    Enables MCP clients to automate the complete SAP Business One sales cycle, from quotations and orders through deliveries, invoicing, incoming payments, and collections via Service Layer.
    65
    47 npm
    MIT
  • A
    license
    Not graded
    quality
    A
    maintenance
    An MCP Odoo tools connector/plugin for Claude Cowork and Claude Code. It runs from 10 to 19 and helps make the connection smooth. You just need to downloaded from the marketplace and run: "/odoo-tools:odoo-setup-mcp".
    4
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    Transforms SAP S/4HANA or ECC systems into conversational AI interfaces by exposing OData services as dynamic MCP tools. Enables natural language interactions with ERP data for querying, creating, updating, and deleting business entities.
    130 npm
    1
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    Provides interactive tools to explore AFAS customer data and employee leave information, including bubble charts, leave balance reports, and detailed leave cards.
    804 npm
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    An implementation that integrates with Odoo ERP systems, enabling AI assistants to interact with Odoo data and functionality through the Model Context Protocol.
    MIT
  • A
    license
    A
    quality
    A
    maintenance
    Enables AI agents to read and create customers, jobs, estimates, invoices, calendar tasks, equipment, technicians, and reference data through the documented Service Fusion REST API, handling OAuth 2.0 and pagination automatically.
    24
    5 npm
    MIT
  • F
    license
    A
    quality
    C
    maintenance
    Enables language models to discover and use standardized ERP tools and resources, such as querying stock, viewing products and clients, and registering sales with human confirmation for destructive actions.
    2
    -
  • A
    license
    B
    quality
    B
    maintenance
    Enables MCP clients to search and execute 360 operations across Holded's accounting, sales, inventory, contacts, CRM, projects, team, calendar, inbox, and developer APIs. Supports read and write calls with an API key, including a read-only mode.
    4
    MIT
  • A
    license
    B
    quality
    D
    maintenance
    Bridges to a simple_invoicing FastAPI backend, exposing invoice, product, ledger, inventory, buyer, and payment management as MCP tools for use with MCP-compatible clients.
    15
    MIT
  • A
    license
    Not graded
    quality
    D
    maintenance
    Enables users to manage company departments, employees, expenses, and performance ratings through a natural language interface in Claude Desktop. It features 12 specialized tools for comprehensive CRUD operations and AI-powered organizational analysis using Google Gemini.
    4
    MIT
  • A
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    Not graded
    quality
    D
    maintenance
    An MCP server that integrates Google Gemini with corporate management APIs to handle employees, clients, and suppliers through natural language. It enables dynamic data retrieval, record creation, and secure document listing without including sensitive data in the initial prompt.
    1
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables plan/actual variance analysis with automatic cause attribution, rolling forecasts, and drill-down to individual postings for controlling use cases.
    MIT
  • A
    license
    Not graded
    quality
    C
    maintenance
    Enables AI agents to interact with the UOL Accounting REST API through MCP, supporting reads immediately and mutating operations with explicit confirmation, and is designed for deployment on Railway and use with Cursor.
    MIT
  • F
    license
    Not graded
    quality
    Not graded
    maintenance
    A secure two-layer MCP integration system that connects local thin clients to a Google Cloud backend for authenticated access to internal corporate tools. It enables users to manage Odoo ERP records, Shopify products, and internal knowledge bases through natural language commands.
    -
  • F
    license
    Not graded
    quality
    C
    maintenance
    Enables unified access to SAP S/4HANA material management and Salesforce CRM customer telemetry through Google ADK, with schema reflection for dynamic integration.
    -
  • F
    license
    Not graded
    quality
    D
    maintenance
    Business Card Watchdog is an installable, user-scoped service for processing large batches of business card images from watched folders. It exposes CLI, API, MCP, and watched-folder surfaces for deterministic orchestration and routing to Google Contacts or Odoo.
    -
  • F
    license
    Not graded
    quality
    D
    maintenance
    MCP server that exposes SAVIA, a legacy travel-industry ERP with no public API, as tools an AI assistant can use. It uses Playwright to operate the browser, enabling read-only extraction of information like screenshots, text, and tables.
    -
  • A
    license
    A
    quality
    D
    maintenance
    MCP server for Lexware Office that enables querying and managing contacts, sales documents, vouchers, files, payments, and webhooks through a sandboxed two-tool interface (search/execute) with read-only-by-default write safety.
    2
    MIT
  • F
    license
    A
    quality
    D
    maintenance
    Enables an AI grocery replenishment agent to interface with Korral's StoreLink stock API, providing tools to look up SKUs, get stock positions and gaps across stores, create replenishment orders (with buyer approval), and track order status.
    4
    -
  • A
    license
    A
    quality
    B
    maintenance
    Provides AI agents read-only access to the Autotask Report Data Warehouse for cross-client reporting on finance, contracts, projects, time, and tickets through schema exploration and SQL queries.
    4
    MIT
  • A
    license
    A
    quality
    B
    maintenance
    Connects MCP clients to Frappe/ERPNext sites via REST API, enabling document CRUD, search, and remote method calls.
    7
    1
    MIT