Run your ads from Claude, ChatGPT, or Cursor
https://ads.bytown.co/mcp
Works where you already work
Watch: connect Bytown to Claude
Video coming soon
Connect in three steps
Copy the connector URL
One address works everywhere: ads.bytown.co/mcp. Copy it from the top of this page.
Add it to your assistant
Every assistant has an "add custom connector" or MCP settings screen. Paste the URL there — exact steps for each app below.
Sign in with Bytown
Your assistant opens a sign-in window. Sign in with your Bytown account — it gets the same permissions as your login, nothing more.
Claude
- Open Settings → Connectors (under Customize), then Add → Add custom connector (the free plan allows one custom connector).
- Name it Bytown, paste the connector URL and click Continue.
- Sign in with your Bytown account when prompted.
Using Claude Code? One command:
claude mcp add --transport http bytown https://ads.bytown.co/mcpChatGPT & Codex
- Open Settings → Apps & Connectors → Advanced → Developer mode.
- Choose Add, paste the connector URL, and save.
- Sign in with your Bytown account when prompted.
Using Codex? Add to config.toml:
[mcp_servers.bytown]
url = "https://ads.bytown.co/mcp"Cursor
- Open Settings → MCP → Add new MCP server, or edit mcp.json directly.
- Add the server below and save — Cursor connects right away.
- Sign in with your Bytown account when prompted.
{
"mcpServers": {
"bytown": { "url": "https://ads.bytown.co/mcp" }
}
}Antigravity & Gemini
- In Antigravity, open the MCP servers panel and choose Add server.
- Paste the connector URL and save.
- Sign in with your Bytown account when prompted.
Using the Gemini CLI? One command:
gemini mcp add --transport http bytown https://ads.bytown.co/mcpThe consumer Gemini app doesn't support custom MCP connectors yet — Bytown will work there the day Google enables them.
Step-by-step setup for every assistant, including Meta Muse, Grok and Instinct, is in the Bytown Docs, with fixes for common sign-in errors.
What can you do
Create campaigns, run audits, compare performance, generate reports, and more.
Performance
“How did my Google campaigns perform last week vs the week before?”
Audits
“Audit my search terms and add negatives for anything irrelevant.”
Spend control
“Which campaigns spent money with zero conversions this month?”
Budgets
“Raise the daily budget on my Spring Sale campaign to $75.”
Tracking
“Check my conversion tracking health on Google and Meta.”
Creative
“Duplicate my best Meta ad into a new campaign.”
Built so you stay in control
You approve every change
Reads run instantly. Any change — budgets, keywords, creative — is staged with an exact before-and-after, and runs only after you confirm it in your assistant. Anything left unconfirmed expires on its own.
Included with your plan
Standard MCP comes with Pro and advanced MCP with Max — no add-on fee, no separate API bill. Your assistant runs the AI on its own plan; Bytown does the campaign work.
Nothing runs without you
Every change, even removing an ad or archiving a campaign, waits for your confirmation. The connector sees only the ad accounts you've connected to Bytown, with the same permissions as your own login.
Questions about the connector
MCP (Model Context Protocol) is an open standard that lets AI assistants use outside tools safely. Bytown's connector hands your assistant a set of marketing tools — reporting, audits, campaign changes — so you can run your ads from the chat window you already have open all day.
Claude and Claude Code first, with ChatGPT, Codex, Cursor and Antigravity connecting through the same URL. Any client that supports remote MCP servers will work. Consumer Gemini connects as soon as Google enables MCP connectors in the app. One URL covers all of them.
Yes — live in beta and included in every Bytown plan: standard MCP on Pro, advanced MCP on Max. Add the connector URL to your assistant, sign in with your Bytown account, and it works immediately; there is nothing to install. New tools keep appearing during the beta as the connector grows.
No. Pro includes standard MCP and Max includes advanced MCP, at no additional charge. You bring your own Claude, ChatGPT or Cursor account, so your assistant's plan covers the AI usage and Bytown does the campaign work. There is no separate connector fee and no per-seat fee.
Usually yes — most assistants put custom connectors behind a paid tier, and ChatGPT adds them through developer mode. That cost sits on the assistant's side, not ours: Bytown charges nothing extra, so an active Bytown plan is all you need from us.
No. Every change is staged, never executed. Your assistant shows you the exact change — a daily budget moving from $50 to $75, say — and nothing runs until you confirm it in the same conversation. A change you leave unconfirmed simply expires, so nothing ever runs without your yes.
It can't act on its own. Every change, including removing an ad, archiving a campaign or changing a spending cap, is staged with an exact before-and-after and runs only after you confirm it. It can't reach an ad account you haven't connected to Bytown, it never holds credentials of its own, and it can't touch your Bytown subscription or payment details.
No. The connector never receives your Google, Meta, LinkedIn, Microsoft or ChatGPT Ads credentials — it works through the connection Bytown already holds, scoped to the accounts you picked. Disconnect it on the Connections page in Bytown and the assistant loses access immediately, without touching the ad accounts themselves.
Your AI marketing team, now in your AI assistant
Start with Bytown today — the MCP connector is live in beta: standard on Pro, advanced on Max.