"How to obtain an API key" matching MCP servers:

• GEO Analysis for AI SEO

  houtini-ai

  A

  license

  B

  quality

  F

  maintenance

  GEO (Generative Engine Optimisation). This tool shows you exactly how AI search engines see your content - claim density, writing quality, E-E-A-T signals, extractability. Research-backed metrics that correlate with 40% higher AI citation rates.

  Last updated 2026-04-16

  2

  86

  21

  MIT

• foundry-rest-api-mcp-server

  PhillypHenning

  A

  license

  -

  quality

  D

  maintenance

  An MCP server that wraps the ThreeHats Foundry VTT REST API relay so an LLM agent can author and manage Foundry VTT content, primarily creating D&D 5e creatures, through native MCP tools.

  Last updated 2026-06-21

  MIT

• Aprimo DAM API MCP Server

  dcaelopre

  F

  license

  -

  quality

  B

  maintenance

  Enables reading of Aprimo DAM asset metadata, fields, and files through the Aprimo REST API. Designed for deployment on Azure via Docker.

  Last updated 2026-06-18

• Substack API MCP

  alxgntv

  F

  license

  -

  quality

  C

  maintenance

  Enables AI agents to draft, publish, and schedule posts on Substack, bypassing the lack of an official publishing API.

  Last updated 2026-07-28

  74

• Figma API MCP Server

  huazhengwang

  F

  license

  -

  quality

  D

  maintenance

  An MCP (Multi-Agent Conversation Protocol) Server that enables interaction with the Figma REST API, auto-generated using AG2's MCP builder.

  Last updated 2025-07-07

  1

• Trilogy AI MCP Server

  dp-pcs

  -

  license

  -

  quality

  D

  maintenance

  An MCP server that analyzes Trilogy AI Center of Excellence Substack publications, allowing users to list, search, and analyze trends in the AI content.

  Last updated 2025-06-11

• Tag Manager API MCP Server

  ag2-mcp-servers

  F

  license

  -

  quality

  D

  maintenance

  An MCP Server that provides a conversational interface to Google Tag Manager API, allowing users to manage tags, triggers, variables, and containers through natural language.

  Last updated 2025-07-16

• moengage-mcp

  poddubnyoleg

  A

  license

  A

  quality

  B

  maintenance

  MCP server for MoEngage marketing platform, exposing campaign and email-template tools with full campaign targeting filter tree via API-key auth.

  Last updated 2026-07-26

  18

  1

  MIT

• kindle-mcp

  Silcfcr

  A

  license

  A

  quality

  D

  maintenance

  Transforms Kindle highlight exports into structured personal memory summaries saved to Notion. Parses HTML and text files to generate book insights including themes, key ideas, and actionable takeaways using the host model's context window without external AI API calls.

  Last updated 2026-04-03

  5

  33

  MIT

• Khan Academy MCP Server

  aicoder2009

  A

  license

  A

  quality

  C

  maintenance

  Enables AI assistants to search, browse, and read Khan Academy's educational content, including courses, articles, and video transcripts. It provides tools to navigate the subject hierarchy and retrieve detailed metadata without requiring an API key.

  Last updated 2026-07-09

  6

  18

  2

  MIT

• armavita-originality-ai-mcp

  EfrainTorres

  A

  license

  A

  quality

  D

  maintenance

  Local-first MCP server for Originality.ai workflows, including AI detection, plagiarism checks, readability, SEO scans, and scan-result retrieval for content teams.

  Last updated 2026-02-27

  8

  1

  AGPL 3.0

• Sitecore AI MCP Server

  KoushikMukherjeeDA

  F

  license

  A

  quality

  C

  maintenance

  An MCP server for reading Sitecore XM Cloud content via GraphQL, exposing tools to get item details and list children, with OAuth authentication and path-based access control.

  Last updated 2026-07-31

  2

• AI Group Markdown to Word MCP

  jackdark425

  A

  license

  A

  quality

  F

  maintenance

  Converts Markdown documents to professional Word documents with advanced formatting capabilities including mathematical formulas, custom styling, tables, images, headers/footers, and watermarks.

  Last updated 2026-04-24

  4

  80

  12

  MIT

• NotebookLM MCP Server

  ran-ai-agency

  A

  license

  A

  quality

  D

  maintenance

  Enables interaction with Google NotebookLM through natural language to create and manage notebooks, add sources from URLs/YouTube/Google Drive, perform AI-powered research and analysis, generate audio podcasts, videos, infographics, and slide decks from notebook content.

  Last updated 2026-01-09

  32

  MIT

• KoreanSkinpedia MCP

  SeoulVentures

  F

  license

  A

  quality

  C

  maintenance

  Enables publishing of medical content (articles, procedures, clinics) to a Korean skincare platform via a publishing API, requiring API URL and API key for authentication.

  Last updated 2026-06-26

  4

• AI Studio MCP Server

  eternnoir

  A

  license

  A

  quality

  D

  maintenance

  A Model Context Protocol server that connects to Google AI Studio/Gemini API, enabling content generation with support for various file types, conversation history, and system prompts.

  Last updated 2025-07-15

  1

  146

  35

  MIT

• doc-ops-mcp

  Tele-AI

  A

  license

  B

  quality

  D

  maintenance

  A universal MCP server for document processing, conversion, and automation. Handle PDF, DOCX, HTML, Markdown, and more through a unified API and toolset.

  Last updated 2026-07-20

  13

  46

  139

  MIT

• esa MCP Server

  kajirita2002

  A

  license

  B

  quality

  D

  maintenance

  An interface that enables Claude AI to interact with the esa API for searching, creating, and updating documents through the Model Context Protocol.

  Last updated 2025-03-27

  9

  93

  8

  MIT

• mcp-figma

  smithery-ai

  F

  license

  B

  quality

  -

  maintenance

  A Model Context Protocol server that provides access to Figma API functionality, allowing AI assistants like Claude to interact with Figma files, comments, components, and team resources.

  Last updated 2025-03-03

  18

  1,272

  4
• 

  tl;dv MCP for Zoom, Googleofficial

  tldv-public

  F

  license

  B

  quality

  D

  maintenance

  lets you interact with your meeting data (to list, ask, summarize, extract - virtually anything about your meeting) through Claude’s desktop client across Zoom, Google Meet and MS Teams via tl;dv.

  Last updated 2025-12-12

  4

  204

  13