Connecting your MarketingSecrets.ai Brain

Connect your MarketingSecrets.ai Brain to Overskill as a Custom MCP connector, so the agent can read your business memory while it works. Currently invite-only.

Invite-only right now. Custom MCP connectors live inside Overskill Computer, which is still an invite-only preview — it is not switched on for general accounts, on any plan. As of August 20, 2026 it is enabled for a small number of internal and early-access workspaces only. If you don't have the preview you won't see a Computer section at all — the page turns you back with Computer isn't available for your team yet — and there's no setting you can flip to get it. Ask support to be added to the preview list.

The connection itself is tested and working. We drove a real MarketingSecrets.ai Brain from Overskill end to end on August 20, 2026 — the handshake, all 33 Brain tools, and live reads of real memory. So this article is a working how-to for workspaces that have the preview, not a promise about something unbuilt.

If you use MarketingSecrets.ai, your Brain already holds your business profile, your niche, your audience, and the notes you've saved over time. Connecting it to Overskill means the agent can look things up in your Brain while it builds — so you stop re-explaining your business every time you start something new.

This is the same Brain connection people set up in Claude Desktop or ChatGPT. Overskill connects to it the same way: your Brain is the server, Overskill is the client.

Before you start

You need two things:

• A MarketingSecrets.ai account with a Brain you've actually used (an empty Brain connects fine, it just has nothing to tell the agent).
• An Overskill workspace with the Connectors preview (see the note above).

Step 1 — mint a Brain key on MarketingSecrets.ai

1. In MarketingSecrets.ai, go to Settings → Brain.
2. Create a new API key. Give it a name you'll recognise later, like Overskill.
3. Copy it now. The full key is shown once, at creation. After that you only ever see the first few characters, and if you lose it you make a new one.

Your key starts with ms_. Treat it like a password — it reads your business memory.

Step 2 — add it to Overskill

1. Open Computer → Integrations.
2. Click Connectors (top right).
3. Choose Create → Import MCP by JSON.
4. Paste this, with your own key in place of ms_your_key_here:

{
  "mcpServers": {
    "ms-brain": {
      "url": "https://www.marketingsecrets.ai/api/mcp",
      "headers": { "Authorization": "Bearer ms_your_key_here" }
    }
  }
}

1. Click Import.

That's it. Your key is encrypted the moment it's saved, and it's never shown back to you or handed to the AI — Overskill attaches it to requests on the server side, so it can't leak through a chat transcript.

Two things that will trip you up

• Keep the www. — use https://www.marketingsecrets.ai/api/mcp. The address without www. bounces you to the www. one, and Overskill deliberately refuses to follow a redirect while carrying your key. Leave the www. off and the connector fails with a server redirected message.
• Use the Authorization / Bearer form shown above. MarketingSecrets.ai also accepts an x-api-key header, but Overskill's importer only picks the key up out of Authorization. Paste an x-api-key config and the connector saves with no key at all, then every call comes back unauthorized.

Keep the name short (ms-brain is ideal). The name becomes a prefix on every tool, and very long names get truncated.

What your Brain can do once it's connected

Overskill sees 33 tools from a connected Brain (measured August 20, 2026 — the exact list grows as MarketingSecrets.ai ships more):

• Your business memory (4 tools) — search your saved facts, pull your business profile, list your most recent memories, and save a new fact.
• Influencer Secrets (5 tools) — read your campaigns, influencers, contacts, and outreach messages.
• One to Many (24 tools) — read and create email sequences, presentations, social posts and ideas, ad personas, hooks, scripts, and frameworks.

The agent picks the right one on its own. You just talk normally — check my Brain for who my audience is, then build the signup page to match.

Searching your Brain is a keyword match, not a meaning match. memory_search finds memories containing the words you type, newest first. If you search customers it won't surface a memory that only says clients — try the other word, or ask for your recent memories instead.

Reading is automatic. Writing asks you first.

25 of the 33 tools only read, and the agent uses those freely.

The other 8 change something in MarketingSecrets.ai — saving a memory, creating a sequence, generating content. Overskill treats every one of those as needing your say-so: the agent stops and asks you to approve before it writes anything into your Brain or your MarketingSecrets.ai apps. Nothing gets written behind your back.

One of them, run skill, asks MarketingSecrets.ai to generate content for you — and that spends MarketingSecrets.ai credits from your account there, not Overskill credits. If your MarketingSecrets.ai balance is empty it refuses cleanly and nothing is charged. The other writes don't cost credits.

This is not how you connect ClickFunnels

If you're connecting ClickFunnels, this isn't the article — and you should not paste a ClickFunnels MCP URL anywhere. ClickFunnels has its own built-in connection under Settings → Integrations. See Connecting ClickFunnels.

MarketingSecrets.ai and ClickFunnels also talk to each other directly, through MarketingSecrets.ai's own Settings → Integrations — that's separate from anything here.

If it doesn't work

• The MCP server redirected — you left the www. out of the URL. Remove the connector and re-add it with https://www.marketingsecrets.ai/api/mcp.
• Unauthorized, or nothing comes back — the key is wrong, revoked, or was pasted as x-api-key. Mint a fresh key at Settings → Brain and re-import using the Authorization form above.
• The agent doesn't mention your Brain — ask it directly (look this up in my Brain). Tools are discovered fresh each time you send a message, so if your Brain was briefly unreachable it simply sits out that message and comes back on the next one.
• No Computer section, or not available for your team yet — your workspace isn't in the preview yet. See the note at the top.

What to read next

• Browsing the integrations marketplace — the built-in connections available to every account
• Connecting ClickFunnels — the built-in ClickFunnels connection, which is not MCP
• Using Overskill from AI agents (Claude, Cursor, Codex) — the other direction: agents connecting to Overskill