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You can access a variety of tools in LangSmith Fleet. Use tool integrations and MCP servers to give your agents access to email, calendars, chat, project management, code hosting, spreadsheets/BI, search, social, and general web utilities.

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Add a tool

You can add a tool from the Fleet > Integrations tab to make it available to all agents in the workspace or from the agent editor to add it to a specific agent.
To add a tool to all agents in the workspace:
  1. On the Fleet > Integrations tab, find the tool you want to add.
  2. Click the Connect.
  3. Follow the prompts to connect the tool to your agent.

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Disconnect a tool

To remove a tool from your agent:
1

Select the agent

In Fleet, select the agent from which you want to remove the tool.
2

Remove the tool

  1. In the graph view, navigate to the Toolbox section and find the tool you want to remove.
  2. Click the Remove icon for the tool.
  3. Click Save Changes.

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Built-in tools

The following tools are a subset of the tools available in LangSmith Fleet. For the full up-to-date list, visit the Fleet > Integrations tab.

Gmail

Read, compose, and organize emails in your Gmail inbox.

Google BigQuery

Run queries and analyze large datasets stored in Google BigQuery.

Google Calendar

View, create, and manage calendar events and meeting schedules.

Google Docs

Create, read, and edit documents in Google Docs.

Google Sheets

Read, update, and analyze data in Google Sheets spreadsheets.

Excel

Read, write, and analyze data in Microsoft Excel workbooks.

Outlook

Read, draft, and organize Outlook emails, meetings, and calendar events.

PowerPoint

Search, read, and create Microsoft PowerPoint presentations.

SharePoint

Browse, read, and manage documents and sites in Microsoft SharePoint.

Teams

Send and read messages, channels, and collaboration updates in Microsoft Teams.

Word

Search, read, and manage Microsoft Word documents.

Exa

Search the web using AI-powered semantic search for highly relevant results.

GitHub

Browse repositories, manage issues and pull requests, and review code on GitHub.

Linear

Track issues, plan sprints, and coordinate team projects in Linear.

LinkedIn

Create posts, manage your company page, and engage with your professional network.

Pylon

View and respond to customer support conversations across channels.

Slack

Send messages, manage channels, and automate notifications in Slack.

Tavily

Search the web and extract structured content from web pages.

X

Publish posts, monitor mentions, and engage with your audience on X.
You can also connect to remote MCP servers to give your agents access to additional tools. See Remote MCP servers for more information.
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