MCP servers · SXO (sxowebsite.com) · connector · GPT action
Connect ChatGPT to SXO (sxowebsite.com)
One line gives ChatGPT your SXO (sxowebsite.com) account as tools: 3 endpoints, site reports, more, called with your own connection. No key in the prompt, a receipt for every call, revoke ChatGPT's access alone any time.
Three steps
- Create a free 0n3 account and connect SXO (sxowebsite.com). Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into ChatGPT. A custom connector in Developer mode, or an Action on a custom GPT from the OpenAPI spec.
- Ask ChatGPT: whoami. Then: "List customers in SXO (sxowebsite.com)".
Custom connector (needs Developer mode)
- Settings → Connectors (or Apps) → Advanced → Developer mode on
- Create → name 0n3 · MCP server URL https://0n3.app/mcp · Authentication: OAuth
- Finish the sign-in with your 0n account
- 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 SXO (sxowebsite.com)
Site reports · The site's overview, its pages ranked by opportunity, and A/B winners0
The site's overview, its pages ranked by opportunity, and A/B winners
More · Everything else this app exposes.3
Metrics
GET /metricsPages
GET /pagesAb
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