How to Build Free MCP Servers for 1,000+ Apps That Work with Your AI Tools (Claude, OpenAI)

ChatGPT

👍 Recommended

“ChatGPT can use OttoKit MCP servers to take real actions in connected apps without app switching.”

Best for: Users who want their ChatGPT to take real actions in integrated applications.

Claude

👍 Recommended

“Claude can execute real actions in integrated apps through OttoKit MCP servers without app switching.”

Best for: Users who want Claude to take real actions in their favorite apps directly from chat.

Slack

👍 Recommended

“Slack can be integrated into OttoKit MCP servers to allow AI to send direct messages.”

Best for: Teams and organizations using Slack who want to automate direct messaging through AI.

Gmail

👍 Recommended

“Gmail integration allows Claude to draft and send emails directly through OttoKit without leaving the chat.”

Best for: Users who want to automate email drafting and sending through Claude.

WordPress

👍 Recommended

“WordPress integration allows Claude to create and publish blog posts directly without leaving the chat interface.”

Best for: Content creators and bloggers who want to automate blog post publishing from Claude.

Cursor IDE

⚖️ Mentioned

“OttoKit supports MCP connections with Cursor IDE, though the tutorial focuses on Claude Desktop setup.”

“VS Code is used to edit the Claude Desktop configuration JSON file for Windows MCP setup.”

Best for: Windows users configuring OttoKit MCP servers with Claude Desktop.