Adsumo MCP Server

Generate on-brand image and video ads straight from your prompts.

View on adsumo.ai

Documentation

Overview

Connect your AI tools to Adsumo via the Model Context Protocol (MCP) and create on-brand image and video ads from chat.

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What is MCP?

The Model Context Protocol (MCP) is an open standard that lets AI tools — like Claude, ChatGPT, Cursor, and Claude Code — connect to external services and use their capabilities directly. Instead of copy-pasting between tools, your AI assistant calls Adsumo's ad-generation features on your behalf.

How Adsumo MCP works

Adsumo exposes an MCP server at:

text

https://www.adsumo.ai/api/mcp

Add it as a custom connector in your AI tool, sign in once, and your assistant gets access to 24 tools for creating ads — the same capabilities you have in the Adsumo dashboard.

Once connected, your AI assistant can:

  • Set up your brand and products from a URL or an uploaded image, so every ad comes out on-brand
  • Generate image ads from a prompt, on-brand and in any aspect ratio
  • Edit, resize, and localize images — reframe for any placement and translate the text
  • Generate AI video ads with Seedance, Sora 2, Veo 3.1, or Kling 2.6
  • Research competitor ads in the ad library and recreate winning formats
  • Check credits and plans and manage brands, products, and avatars

See the full list in Tools.

Authentication

Adsumo MCP uses OAuth — there's no API key to create or paste. When you add the connector and run your first tool, your AI tool opens a browser window where you sign in to Adsumo and approve access. Tokens refresh automatically.

Every connection is scoped to your Adsumo account and team, and all generations draw from that team's credit balance. Access is enforced by row-level security, so the connector only ever sees your own data.

The Adsumo REST API (at /api/v1) is a separate product with its own adsumo_sk_ API-key auth, aimed at developers building integrations. The MCP server does not use API keys.

Who can use it

You haveWhat you can do
No plan / freeBrowse — list brands, products, and avatars, check credits, search the ad library, and view plans
A paid plan (Lite, Starter, Pro, Max)Everything above plus generate image and video ads, edit images, set up brands and products, and upload media

If you're on the free tier and ask the AI to generate, it returns a friendly prompt to upgrade. If your team is out of credits, it returns a prompt to top up. Browsing tools always stay available.

Transport

The server uses standard streamable HTTP (no SSE). Any MCP-compatible client that supports custom HTTP connectors with OAuth can connect.

Next steps

  • Connect your AI tool — setup for Claude, ChatGPT, Cursor, Claude Code, VS Code, and Codex
  • Tools — what each of the 24 tools does