Matrix / Intent & Company Signals / 6sense

6sense MCP server

Intent & Company Signals · remote · Up · auth · Docs + endpoint checked 2026-10-16

6sense has an official hosted MCP server at https://api.6sense.com/mcp. It uses OAuth (per-user sign-in and Allow access; DCR supported where the client supports it) over Remote HTTP (transport name not stated in docs). Agents can use: Account insights and summaries, 6QA trend analysis, Keyword intent performance. Last checked 2026-10-16 10:06 PT: Up · auth.

Works in: ClaudeChatGPT
Sources: Claude · ChatGPT, checked 2026-10-16
Access: Read only
Credits: Some tools use credits
Plan: Revenue Marketing (sales-focused capabilities require Sales Intelligence); access governed by beta enrollment
Setup: Needs admin or IT
An admin or IT has to act first, for example by approving or enabling the integration. Don't plan on connecting it alone. Source: support.6sense.com, checked 2026-10-16
Useful for: SDRs, AEs, Marketing, RevOps

6sense MCP endpoint and transport

https://api.6sense.com/mcp

Transport: Remote HTTP (transport name not stated in docs)
Docs: Official 6sense MCP docs

Connect 6sense without code

6sense's docs confirm it works in Claude and ChatGPT. You don't need a terminal or a config file. Check 6sense's docs first: some vendors give you a personal URL or an API key to use in place of the plain endpoint.

Claude (web and desktop app)

If 6sense shows up when you browse connectors in Claude, connect it from there instead. That skips steps 2 to 4.

In Claude, open Customize → Connectors.
Click + Add, then Add custom connector.
Name it “6sense”, paste the server URL https://api.6sense.com/mcp, and click Continue.
Review the sign-in settings Claude detected and click Add.
Click Connect and sign in to 6sense. Then ask Claude something like “What can the 6sense connector do?”

On Team and Enterprise plans, an Owner adds the connector first under Organization settings → Connectors → Add → Custom → Web. Each person then connects it from Customize → Connectors. Free plans can add one custom connector.

Steps from the Claude Help Center: support.claude.com, checked 2026-10-16

ChatGPT

If 6sense has its own plugin in ChatGPT's directory, install that instead.

Go to chatgpt.com/plugins.
Select +, then Add custom MCP server. If you don't see it, your plan or workspace settings may not allow custom servers, so ask your workspace admin.
Enter a name and description. Under Connection, paste the server URL https://api.6sense.com/mcp.
Set up sign-in, read the warning, and select I understand and want to continue.
Select Create as a plugin. In a new chat, type @ and pick 6sense.

Steps from the OpenAI developer docs: developers.openai.com, checked 2026-10-16

From 6sense's docs: Claude: install from the connector catalog, or add a custom connector with https://api.6sense.com/mcp. ChatGPT: install from the plugins directory, or use developer mode for a custom connector with OAuth. Each user authorizes individually, and the organization needs Revenue Marketing. Docs also cover Microsoft Copilot Studio (not GitHub Copilot).Source: support.6sense.com, checked 2026-10-16

Developer setup (Claude Code, Cursor)

Add this to .mcp.json (Claude Code, project root) or ~/.cursor/mcp.json (Cursor). Remove the // comment line if your client requires strict JSON.

{
  "mcpServers": {
    "6sense": {
      "url": "https://api.6sense.com/mcp"
    }
  }
}

Add the endpoint to your client config (above), or as a custom connector in Claude.
Complete the OAuth sign-in. In Claude Code, run /mcp and pick the server.
Test it with a prompt like: “List the tools the 6sense MCP server exposes.”

6sense MCP authentication

OAuth (per-user sign-in and Allow access; DCR supported where the client supports it)

Sign in with OAuth in your client (run /mcp in Claude Code). Do it once interactively, and the client stores and refreshes the token.

What it can change

Read only The documented tools only read data. None of them create, change, delete or send anything.

Source: support.6sense.com, checked 2026-10-16

Cost and credits

Some tools use credits

Contact unlock uses the user's existing Sales Intelligence credits; other documented capabilities are retrieval only and docs don't describe a credit charge for them.

Source: support.6sense.com, checked 2026-10-16

Plan required

Revenue Marketing (sales-focused capabilities require Sales Intelligence); access governed by beta enrollment

Source: support.6sense.com, checked 2026-10-16

Admin and governance

Controls 6sense itself provides. Settings inside Claude or ChatGPT aren't counted here.

An admin must approve or enable the connectionYesSource: support.6sense.com, checked 2026-10-16
Scopes or permissions can limit what it reachesNot confirmed
Individual tools can be turned offNot confirmed
MCP activity shows in an audit logNot confirmed

What the 6sense MCP server can do

Account insights and summaries
6QA trend analysis
Keyword intent performance
Ad campaign performance
Website activity
Segment discovery
Sales account and people insights
Contact unlock (Sales Intelligence credits)
Market research
Product support Q&A

6sense MCP status

Up · auth HTTP 401 · 171 ms · checked 2026-10-16 10:06 PT. Full status and history.

Recipes that use 6sense

Intent-ranked weekly account list: each rep's top accounts with the evidence (6sense + HubSpot)
ABM ad program from an intent segment: pick in-market accounts, then build the program (6sense + Influ2)

6sense MCP FAQ

What is the 6sense MCP server URL?

https://api.6sense.com/mcp

How does 6sense MCP authenticate?

OAuth (per-user sign-in and Allow access; DCR supported where the client supports it).

Which apps does 6sense MCP work with?

6sense's docs confirm it works in Claude and ChatGPT. Other apps aren't confirmed in the docs yet.

Can I connect 6sense MCP on my own?

Not always. The vendor's setup notes say an admin or IT has to act first, for example by approving or enabling the integration. See the setup notes on this page.

Can I use 6sense in Claude or ChatGPT without code?

Yes. 6sense's docs confirm it works in Claude and ChatGPT. Add it as a connector in the app settings and sign in. No terminal or config file needed.

Can the 6sense MCP server change my data?

No. The tools in 6sense's docs only read data.

Does 6sense MCP use credits?

Some tools use credits. Contact unlock uses the user's existing Sales Intelligence credits; other documented capabilities are retrieval only and docs don't describe a credit charge for them.

What 6sense plan do I need for MCP?

Revenue Marketing (sales-focused capabilities require Sales Intelligence); access governed by beta enrollment.

Is the 6sense MCP server official?

Yes. It's documented on support.6sense.com, last checked 2026-10-16.

Related MCP servers

PredictLeads (Intent & Company Signals)
Common Room (Intent & Company Signals)
G2 (Intent & Company Signals)
Demandbase (Intent & Company Signals)
Influ2 (Intent & Company Signals)

Something out of date on this page? Report a correction, with a link to the vendor page that shows the right information.

6sense MCP server

6sense MCP endpoint and transport

Connect 6sense without code

Claude (web and desktop app)

ChatGPT

Developer setup (Claude Code, Cursor)

6sense MCP authentication

Get told when 6sense MCP changes

What it can change

Cost and credits

Plan required

Admin and governance

What the 6sense MCP server can do

6sense MCP status

Recipes that use 6sense

6sense MCP FAQ

What is the 6sense MCP server URL?

How does 6sense MCP authenticate?

Which apps does 6sense MCP work with?

Can I connect 6sense MCP on my own?

Can I use 6sense in Claude or ChatGPT without code?

Can the 6sense MCP server change my data?

Does 6sense MCP use credits?

What 6sense plan do I need for MCP?

Is the 6sense MCP server official?

Related MCP servers