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Connect Honeycomb to VS Code

Give VS Code governed access to Honeycomb’s 38 tools through Runlayer, with identity, policy, scanning, and audit on every call.

Set up

Add Honeycomb to VS Code in four steps

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

  1. 1

    Add Honeycomb to Runlayer

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

    Adding a connector manually
  2. 2

    Connect VS Code to Runlayer

    Runlayer’s CLI installs the Runlayer Plugin natively in VS Code; users can also add it over MCP. With direct tool listing turned on for your deployment, Honeycomb’s 38 tools show up in VS Code’s own tool list (VS Code 1.103 or newer).

    VS Code setup guide
  3. 3

    Sign in to Honeycomb

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

  4. 4

    Use Honeycomb from VS Code

    Honeycomb’s approved tools appear in VS Code. Every call is checked against policy and recorded.

Tools

38 Honeycomb tools in VS Code

Runlayer policy decides which of these VS Code users can call.

  • Canvas agent invoke

    Kick off a single-turn run of the Honeycomb Canvas agent.

  • Canvas agent poll response

    Poll for the result of a previously-issued canvas_agent_invoke call.

  • Create board

    Create a board (dashboard) with query, SLO, and text panels.

  • Create burn alert

    Create a burn alert on an SLO.

  • Create marker

    Creates a marker (a vertical annotation on charts) to mark a point or window in time, such as a deploy, incident, or config change.

  • Create recipient

    Create a notification recipient (email, Slack, PagerDuty, or webhook) so it can be attached to triggers, SLO burn alerts, and Anomaly Detection.

  • Create slo

    Create an SLO (Service Level Objective) backed by an auto-created SLI derived column.

  • Create trigger

    Create a trigger that fires alerts when a query result crosses a threshold.

See all 38 Honeycomb tools

Control

What Runlayer can see and stop in VS Code

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

  • Gateway policy (available)

    Every Honeycomb call from VS Code passes through Runlayer, where your policies can allow, alert, mask, or block it.

  • Audit trail (available)

    Each call is recorded with the user, VS Code 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 VS Code runs it.

  • Block output after it runs (available)

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

  • Redact output in place (available)

    Runlayer can mask sensitive parts of a tool’s output in VS Code and pass the rest through.

Frequently asked questions

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