## Sumble integration

Sumble is a sales intelligence platform that helps teams research companies, the technologies they use, and the people at them.

Agen.co connects to Sumble through Sumble's own hosted MCP server (`https://mcp.sumble.com`) as an **Official** connector. Each user signs in with their own Sumble account, so there is no app to register and no credentials to copy.

Prerequisites
- A Sumble account for each person whose agents will use the connector.


### Connect Sumble in Agen.co

Sumble registers Agen.co automatically, so there is no client ID or secret to copy and no callback URL to register.

1. In the Agen.co portal, go to **Connectors** → **My connectors** and click **Add connector**.
2. In the **Select connector** drawer, search for `Sumble` and select it. The **Add Sumble** panel opens.
3. Fill in the field:
| Field | Required | Description |
|  --- | --- | --- |
| **Instance Slug** | Yes | Namespaces this instance — it prefixes each imported tool as `slug__tool`, so several instances of the same MCP can coexist. Prefilled with `sumble`. Use lowercase kebab-case. You can change it later from the connector's settings. |
4. Click **Connect**. Sumble opens in a new tab, and the panel shows **Waiting for authorization — complete it in the opened tab…**
5. Sign in to your Sumble account and approve access.
6. Back in Agen.co, the panel switches to **Select the tools to import from Sumble.** Every tool is toggled on; turn off any you don't want to import, then click **Add**.


The connector is created and its tools imported only when you click **Add**. If you close the panel before that, nothing is saved, even if the Sumble tab reported success.

Enabling the Sumble connector isn't enough on its own. Tool calls remain denied until you create a [policy](/agen-for-work/policies/overview) that grants access to the specific tools you want to expose.