0n3
MCP servers · 0n Lead Magnet · connector

Connect Claude (desktop & claude.ai) to 0n Lead Magnet

One line gives Claude (desktop & claude.ai) your 0n Lead Magnet account as tools: 7 endpoints, list funnels, update funnel, set recommendations, called with your own connection. No key in the prompt, a receipt for every call, revoke Claude (desktop & claude.ai)'s access alone any time.

Get the line for Claude (desktop & claude.ai)Connect 0n Lead Magnet first

Three steps

  1. Create a free 0n3 account and connect 0n Lead Magnet. Paste a key or sign in; it lands in your vault, encrypted.
  2. Install 0n3 into Claude (desktop & claude.ai). Add 0n3 as a custom connector; sign in once through the 0n door.
  3. Ask Claude (desktop & claude.ai): whoami. Then: "List funnels in 0n Lead Magnet".
Claude desktop app and claude.ai
  1. Settings → Connectors → Add custom connector
  2. Name: 0n3 · URL: https://0n3.app/mcp
  3. Click Connect and sign in with your 0n account (email + password, or paste your 0n token)
  4. Turn the connector on in a chat and ask: "whoami"

This is the OAuth door: no token to paste, revoke it any time from 0n3 → Tokens.

The line above carries a placeholder; 0n3.app/install mints a real key named for Claude (desktop & claude.ai) and fills it in.

What Claude (desktop & claude.ai) can then do in 0n Lead Magnet

List funnels · List the user's funnels with subscriber stats3
List funnelsGET /api/lead-magnet/funnels
Create a funnelPOST /api/lead-magnet/funnels
Get a funnelGET /api/lead-magnet/funnels/{funnelId}
Update funnel · Update funnel config (offer, copy, redirects)1
Update a funnelPUT /api/lead-magnet/funnels/{funnelId}
Set recommendations · Bulk-replace the modal's ordered recommendation list2
Set recommendationsPUT /api/lead-magnet/funnels/{funnelId}/recommendations
Get recommendationsGET /api/lead-magnet/recommendations
Record optin · Record a public opt-in (used by landing pages)1
Record optinPOST /api/lead-magnet/opt-in
Create funnel · Create a new lead-magnet funnel0
Create a new lead-magnet funnel
Get recommendations · Read the modal's config + active recommendations0
Read the modal's config + active recommendations

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