0n3
MCP servers · LinkedIn Ads · connector · GPT action

Connect ChatGPT to LinkedIn Ads

One line gives ChatGPT your LinkedIn Ads account as tools: 11 endpoints, campaigns, campaign groups, creatives, called with your own connection. No key in the prompt, a receipt for every call, revoke ChatGPT's access alone any time.

Get the line for ChatGPTConnect LinkedIn Ads first

Three steps

  1. Create a free 0n3 account and connect LinkedIn Ads. Paste a key or sign in; it lands in your vault, encrypted.
  2. Install 0n3 into ChatGPT. A custom connector in Developer mode, or an Action on a custom GPT from the OpenAPI spec.
  3. Ask ChatGPT: whoami. Then: "List campaigns in LinkedIn Ads".
Custom connector (needs Developer mode)
  1. Settings → Connectors (or Apps) → Advanced → Developer mode on
  2. Create → name 0n3 · MCP server URL https://0n3.app/mcp · Authentication: OAuth
  3. Finish the sign-in with your 0n account
  4. Enable the connector in a chat and ask: "whoami"

ChatGPT connectors cannot send a static header, so 0n3 signs you in through its OAuth door (dynamic client registration is on).

The line above carries a placeholder; 0n3.app/install mints a real key named for ChatGPT and fills it in.

What ChatGPT can then do in LinkedIn Ads

Campaigns · Manage ad campaigns4
List campaignsGET /adCampaigns
Create a campaignPOST /adCampaigns
Get a campaignGET /adCampaigns/{campaignId}
Update a campaignPOST /adCampaigns/{campaignId}
Campaign groups · Manage campaign groups2
List campaign groupsGET /adCampaignGroups
Create a campaign groupPOST /adCampaignGroups
Creatives · Manage ad creatives2
List creativesGET /adCreatives
Create a creativePOST /adCreatives
Audiences · Manage matched audiences2
Create an audiencePOST /dmpSegments
List audiencesGET /dmpSegments
Reports · Pull campaign analytics0
Pull campaign analytics
More · Everything else this app exposes.1
Get analyticsGET /adAnalytics

LinkedIn Ads in other AI clients

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ChatGPT with other apps

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