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Find official MCP servers by app, task, category, and access requirements. Open a listing to connect your AI assistant.

8,865 MCP servers

Official servers operated by the companies behind each product.

Showing 2,989–3,000 of 8,865 servers

Sorted by name, A–Z

Server	Category	Access
Granola By Granola Granola's MCP server connects AI tools to a user's Granola meeting notes, scoped to the notes the user can access, using OAuth with dynamic client registration.	Productivity and knowledge	OAuth sign-in
GrantIQ MCP By GrantIQ An official MCP server by GrantIQ that enables AI agents to perform eligibility-first grant discovery for UK and EU charities.	Productivity and knowledge	No sign-in
Grape MCP By Grape Product Solutions The official Grape MCP server enables AI applications like ChatGPT and Claude to securely read, write, search, and organize notes and folders within a user's Grape account.	Productivity and knowledge	OAuth sign-in
GraphMake MCP By GraphMake An official MCP server that allows AI agents to generate infographics, charts, and diagrams using over 90 templates or custom scripts.	Design	No sign-in
GraphOS MCP Server By Apollo GraphQL Provides access to Apollo's documentation and graph-building capabilities through Model Context Protocol (MCP).	Developer tools	No sign-in
Graunt MCP By Graunt The Graunt MCP server provides an agent-ready interface for discovering, verifying, and accessing data packets.	Data and analytics	No sign-in
GravityAds MCP By GravityAds An official MCP server provided by GravityAds that allows AI agents to securely connect to ad accounts.	Commerce	OAuth sign-in
Great Library Project MCP By Great Library Project The Great Library Project MCP server allows AI assistants to access a curated library of classic texts in their original languages.	Documentation and reference	No sign-in
Great Question MCP By Great Question The Great Question MCP server enables AI assistants like Claude, Cursor, and ChatGPT to conduct user research directly.	Productivity and knowledge	OAuth sign-in
GreatWait MCP By GreatWait GreatWait is a remote MCP server that enables AI agents to schedule, sign, and execute reliable HTTPS callbacks.	Developer tools	OAuth sign-in
Greener Ahead MCP By Greener Ahead An official MCP server by Greener Ahead that allows AI assistants to query carbon footprint data, CSRD/VSME reporting status, and climate strategy details.	Data and analytics	No sign-in
GreenGo Partners MCP By GreenGo Partners A read-only MCP server provided by GreenGo Partners that exposes its marketplace catalog as structured data.	Commerce	No sign-in

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Every listing passed a live check and is re-checked weekly. Servers that keep failing are hidden. Koskamo does not operate these servers; review their tools before connecting.

No sign-in servers work without an account. Optional OAuth servers prompt for sign-in only for account tools. Other servers require vendor sign-in or an API key, shown in each row.

Operators can list their own server through the public API or the koskamo_register_mcp_server MCP tool: prove control of the endpoint's domain with a well-known file or a DNS TXT record, pass the live check, and it is published at once. Proofs are re-checked weekly. Admins can still hide or remove any listing.

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