6sense

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Identifies in-market accounts and predicts their buying journey using intent data and account-based marketing AI.
SummaryFeaturesPricingHow to usePlaybooks1

6sense API

Sign in
API key. API key; API access on: Paid 6sense subscription (per API docs: Company Identification API requires the 6sense Platform; Company Firmographics API requires 6sense Platform or Sales Intelligence package; Lead Scoring API requires the 6sense Advanced Package). API credits are consumed per use.Source

MCP server

Address
https://api.6sense.com/mcpSource
What it is
Official 6sense MCP server, launched in open beta (July 2026) for Revenue Marketing customers; GA was planned for Aug 2026 per vendor press release. Read-only retrieval (powered by RevvyAI) — no create/update/delete. OAuth 2.0 authentication; each user must sign in and authorize individually. Works with Claude, ChatGPT (OpenAI connector registry), Microsoft Copilot Studio, Writer, and Agentforce. Requires a 6sense account with Revenue Marketing platform access (Sales Intelligence users get sales-focused capabilities). Docs: https://support.6sense.com/docs/6sense-model-context-protocol-mcp-1

Checked on 2026-10-10 in the developer documentation.

How to automate 6sense

Native integrations

6sense names integrations with Salesforce, Salesloft and Gong, and says it connects to HubSpot. Connect it to your HubSpot or Salesforce CRM so scores and stages land on the account record.

Automation idea: when an account moves into a buying stage, create a task for the account owner and add the account to an ad audience.

API and webhooks

6sense publishes API documentation at api.6sense.com. Use it to pull scores and segments into your own reporting, or to push your own account lists in.

Automation idea: send a weekly list of accounts with rising scores to a Slack channel for the sales team, so the signal reaches people without anyone opening the platform.

MCP server

6sense launched an official MCP server in open beta in July 2026, for Revenue Marketing customers. Setup documentation sits in the customer hub. Check with your account manager whether it is generally available.

Automation idea: let an AI agent look up an account before a call and return the intent signals and recent activity in one summary.