Harvey opens Connector Library for legal workflow integrations

Harvey said its Connector Library is now generally available, expanding the legal AI platform’s ability to pull in context from the tools firms and in-house teams already use. The company says the feature is designed to reduce the time lawyers spend gathering background material and to make drafting and analysis more grounded in the underlying record, according to Harvey’s Oct. 21, 2026 announcement.

Evidence and context

In the announcement, Harvey said the library brings together a growing set of connectors used by legal teams and can surface relevant context from document management systems, data rooms, contract platforms, email and chat threads. The company said write-back support begins with DMS platforms, allowing context to flow into Harvey and finished work to flow back to the source system. Harvey also said the library is built around connectors that have undergone its security review and monitoring processes, with governed deployment.

Harvey said its agent can dynamically suggest relevant connectors based on the task at hand and provide citations that trace answers back to source materials. The company also said customers can add custom MCP connectors for internal systems or third-party platforms if a needed tool is not already in the library. Background material verified on Oct. 21, 2026 says the listed integrations include iManage, NetDocuments, Box, Google Drive, SharePoint/OneDrive, Outlook, Teams, Slack, Everlaw, Datasite and Docusign, though individual connector capabilities vary.

The company illustrated the workflow with two examples. In one, Harvey said it can combine Jira outage tickets, IT Slack threads and contract data extracted by Docusign to help analyze whether a vendor agreement can be terminated, then trigger a Docusign workflow to open a termination request, route approvals and send the notice for signature. In another, Harvey said it can draft deposition outlines using materials from Everlaw, NetDocuments and Outlook so the draft reflects case materials, firm work product and client instructions.

Harvey also positioned the Connector Library as a way to support intake workflows. The company said employees can send requests to Legal through channels such as Slack or Jira, with Harvey gathering context, routing the request to the appropriate agent or lawyer and replying in the same thread. Harvey said customers can enable connectors in their workspace, while technology providers can apply to join the curated library.

There are also limits to how the integration layer should be read. Background documentation updated Sept. 18, 2026 says that custom MCP servers are enabled by workspace administrators and authenticated individually by users, and that the external server operator controls subsequent data processing. The documentation also warns that some write, delete, send or delegated actions may execute without a Harvey confirmation prompt, and that disconnecting a server does not necessarily revoke a token at the identity provider or delete previously submitted data. Those distinctions mean the security posture of curated library connectors should not be treated as identical to that of custom connectors.

Harvey did not provide pricing details in the material reviewed, and the timing of any next update was not specified.