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Connect Sanity to Cursor

Give Cursor governed access to Sanity’s 55 tools through Runlayer, with identity, policy, scanning, and audit on every call.

Set up

Add Sanity to Cursor in four steps

Admins approve the server once. Everyone in Cursor then gets it through the same governed connection.

  1. 1

    Add Sanity to Runlayer

    Sanity isn’t in the Runlayer catalog yet, so an admin adds it by its MCP server URL.

    Adding a connector manually
  2. 2

    Connect Cursor to Runlayer

    Runlayer’s CLI installs the Runlayer Plugin natively in Cursor, and admins can roll it out org-wide with Auto Sync plus a Cursor team rule. With direct tool listing turned on for your deployment, Sanity’s 55 tools show up in Cursor’s own tool list.

    Cursor setup guide
  3. 3

    Sign in to Sanity

    Sign in the way Sanity requires. Runlayer holds the credentials so they stay out of the client’s configuration.

  4. 4

    Use Sanity from Cursor

    Sanity’s approved tools appear in Cursor. Every call is checked against policy and recorded.

Tools

55 Sanity tools in Cursor

Runlayer policy decides which of these Cursor users can call.

  • Get UI context

    Returns UI enrichment data for widgets.

  • Add cors origin

    Adds CORS origin(s) to allow client-side requests to a Sanity project

  • Assets upload status

    Retrieve the status and result of your asset upload by operationId.

  • Delete cors origins

    Deletes a CORS origin from a Sanity project

  • List cors origins

    Lists all CORS origins configured for a Sanity project

  • Create dataset

    Creates a new dataset with specified name and access settings

  • Create documents

    Create one or more draft documents by directly providing structured content.

  • Create project

    Creates a new Sanity project and initializes it with a dataset and API tokens

See all 55 Sanity tools

Control

What Runlayer can see and stop in Cursor

Some controls apply to every client at the gateway. Others depend on what Cursor exposes to Runlayer.

  • Gateway policy (available)

    Every Sanity call from Cursor passes through Runlayer, where your policies can allow, alert, mask, or block it.

  • Audit trail (available)

    Each call is recorded with the user, Cursor as the client, the tool, and the policy and scanner decisions.

  • Client hooks (available)

    Capture supported prompts, reasoning, local and MCP tool calls, responses, and scanner decisions in real time.

  • Stop a call before it runs (available)

    Runlayer can deny a tool call before Cursor runs it, including calls to MCP servers.

  • Block output after it runs (available)

    Runlayer can block a tool’s output before Cursor’s model sees it.

  • Redact output in place (not available)

    Cursor cannot take masked output, so Runlayer can block a tool’s output but not mask it. The gateway still applies policy to the call.

In Cursor

  • Runlayer cannot tell Agents Window sessions apart from regular IDE sessions.
  • The Cursor CLI sends fewer session events than the IDE, but Runlayer’s allow and deny decisions still apply.

Frequently asked questions

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