What is the Constants remote MCP server?
The Constants remote MCP server is a hosted Model Context Protocol endpoint at https://www.constants.io/api/mcp, so AI assistants can connect to it without installing or running anything locally.
Constants MCP ServerVerifiedFeatured
@Constants AI
Basic information
Transport
Streamable HTTP
Authentication
OAuth
Category
Media & Design
Author
Constants AI
Submitted by
Artur Filipowicz
About Constants MCP Server
One workspace of tools for Claude and ChatGPT. Connect apps, generate video, music, and ads, and build new tools on demand. Generate and publish ad creative directly from your assistant.
Connection details
https://www.constants.io/api/mcpSetup
claude mcp add constants --transport http https://www.constants.io/api/mcpConstants MCP Server tools
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Overview
Constants gives Claude and ChatGPT a single connected workspace. Connect the accounts you already use across 600+ services, then ask your assistant to read your mail, update a sheet, file an issue, or generate video, images, songs, and vertical product ads — returned in the chat, no new tab. Describe a tool you need in one sentence and Constants builds it, then shares it with your team. Set it up once and the same tools, accounts, and permissions follow you across Claude, ChatGPT, Claude Code, Cursor, Codex, and Slack.
Frequently asked questions
How do I connect to the Constants MCP server?
Add the endpoint https://www.constants.io/api/mcp to any MCP-compatible client such as Claude Code, Cursor, or VS Code. The setup snippets on this page configure each client in one step.
Does the Constants MCP server require authentication?
Yes. Constants uses OAuth: the first time you connect, your MCP client opens a browser window to sign in and authorize access, then reuses the credentials for future sessions.
Which transport does the Constants MCP server use?
Constants exposes a Streamable HTTP endpoint, the transport used by remote MCP servers and supported by all major MCP clients.
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