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How to integrate Pinterest Ads MCP with ChatGPT Work

Connect ChatGPT Work to Pinterest Ads MCP. Review yesterday's pinterest campaign performance, pause underperforming ad groups today, and more using natural language, with authentication handled for you.

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Pinterest Ads is Pinterest's advertising platform for campaigns, ad groups, ads, targeting, and reporting. Use it to reach high-intent shoppers and track performance across the Pinterest funnel.

10 Tools

How to integrate Pinterest Ads MCP with ChatGPT Work

ChatGPT Work is an agent inside ChatGPT built for your most ambitious work. It takes action across your apps and files, stays with a project for hours, and turns a goal into finished materials like sheets, slides, and docs - not just answers.

In this guide, I will explain the easiest and most secure way to connect your Pinterest Ads account to ChatGPT Work via Composio Connect, so it can review yesterday's pinterest campaign performance, pause underperforming ad groups today, list active pinterest ad campaigns through natural language commands without ever putting your account credentials at risk.

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Why use Composio over default connectors?

  • Apps with read and write access. Default connectors mostly can read your data. Composio's Pinterest Ads integration lets ChatGPT Work take actions like creating drafts, sending updates, labeling records, and more.
  • 1,000+ SaaS toolkits out of the box. Composio gives you instant access to a vast catalog of pre-built connectors, from Gmail and Slack to Notion, Linear, and Salesforce.
  • One MCP server for every app. Connect any of your applications on demand through a single endpoint, rather than juggling a separate server for each app.
  • Smart, context-aware tool loading. Unlike traditional MCP servers that dump every available tool into the LLM context window, Composio searches for and loads only the tools relevant to the task at hand.
  • Cross-app automation. Chain actions across multiple apps in a single run - fetch a thread, summarize it in Notion, and post highlights to Slack without leaving the conversation.

Prerequisites

  • A ChatGPT account with access to ChatGPT Work (rolling out across Pro, Enterprise, Edu, Plus, and Business plans). We will use the ChatGPT desktop app, which is available on every plan.
  • Access to the Pinterest Ads workspace you want to connect.
  • Composio MCP.

Note: Composio connects through OAuth. You will be asked to sign in and approve specific permissions. Review the permission screen carefully if you are using a work account.

Step-by-step: Connect Pinterest Ads to ChatGPT Work

1. Open the MCP settings

In ChatGPT Work, go to Settings and open the Plugins section. Inside the Plugins page, click the MCP tab.

ChatGPT Work settings showing the Plugins page with the MCP tab selected

2. Add the server

Click Add server. In the Name field enter Composio, for Type select Streamable HTTP, and in the URL field paste the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
ChatGPT Work Add server dialog with the name Composio, type Streamable HTTP, and the Composio MCP URL

Then click Save. The Composio server now appears in your MCP plugins list.

ChatGPT Work Plugins page showing the Composio MCP server added to the list

3. Authenticate

Click Authenticate, log in via Composio, and click Allow access to authorize ChatGPT Work to use your Composio account.

Composio login and Allow access screen for ChatGPT Work MCP setup

4. Start using Composio

That is it - Composio tools are now available in ChatGPT Work. Ask it to work with your Pinterest Ads account and it will run the actions you authorize.

What you can do after connecting Pinterest Ads

  • Review yesterday's Pinterest campaign performance
  • Pause underperforming ad groups today
  • List active Pinterest ad campaigns

Security + privacy notes (important)

  • Use least-privilege access: Only grant permissions you actually need.
  • Review OAuth permissions before approving: Make sure requested scopes match what you expect Composio and ChatGPT Work to do.
  • Keep write actions human-reviewed: For actions like sending messages, creating labels, or editing drafts, keep manual confirmation enabled.
  • Be careful with sensitive data: Avoid using this setup with highly sensitive information unless allowed by your personal, company, or client policies.
TOOLS

Supported Tools

Every Pinterest Ads action and event your agent gets out of the box.

Get Ads Analytics

Get synchronous Pinterest Ads performance metrics for an advertiser or selected campaigns, ad groups, or ads over a date range.

Get Metrics Ready State

Check whether Pinterest conversion and non-conversion metrics are finalized for a UTC report date before relying on analytics results.

Get Targeting Options

Get Pinterest's valid targeting values for a targeting type, such as age buckets, gender, locale, location, interests, or keywords.

List Ad Accounts

List advertiser accounts the connected Pinterest user owns or can access, including the IDs needed by all other Ads tools.

List Ad Groups

List ad groups for an advertiser, filter by parent campaigns, or look up specific ad groups by ID.

List Ads

List ads for an advertiser, filter by one hierarchy level, or look up specific ads by ID.

List Campaigns

List campaigns for an advertiser, or look up specific campaigns by ID using campaign_ids.

Update Ad Groups

Rename, pause, or resume up to 30 existing ad groups.

Update Ads

Rename, pause, or resume up to 30 existing Pinterest ads.

Update Campaigns

Rename, pause, or resume up to 30 existing campaigns.

FRAMEWORKS

How to build Pinterest Ads MCP Agent with another framework

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Claude Cowork

Use Pinterest Ads MCP with Claude Cowork

FAQ

Frequently asked questions

With a standalone Pinterest Ads MCP server, the agents and LLMs can only access a fixed set of Pinterest Ads tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Pinterest Ads and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. ChatGPT Work fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Pinterest Ads tools.

Yes, absolutely. You can configure which Pinterest Ads scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Pinterest Ads data and credentials are handled as safely as possible.

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