listWhiteboards
List the whiteboards in a project (hidden whiteboard-kind documents). Returns documentId, diagramId, title and timestamps for each.
This record as markdown: /tools/io-stablebaseline-sb/listwhiteboards.md
What listWhiteboards does on Stable Baseline
AI agents call listWhiteboards to retrieve information from Stable Baseline without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
projectId | string | Yes |
Parameters from the server's own tool schema.
Why listWhiteboards is rated Low
This tool retrieves metadata about whiteboards (documentId, diagramId, title, timestamps) without creating, modifying, deleting, or executing any operations. It is a passive read operation with no blast radius or capability to cause damage if misused by an AI agent.
From the tool's definition Tool name 'listWhiteboards' and description states it 'List the whiteboards' and 'Returns documentId, diagramId, title and timestamps for each' — purely retrieving/querying data with no modification or side effects.
Attacks that exploit this kind of access
The rule that runs listWhiteboards safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Stable Baseline, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For listWhiteboards, this is the rule to start with:
listWhiteboards is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Stable Baseline, apply this rule, and every listWhiteboards call is checked against it from then on.
Questions about listWhiteboards
List the whiteboards in a project (hidden whiteboard-kind documents). Returns documentId, diagramId, title and timestamps for each. It is categorised as a Read tool in the Stable Baseline MCP Server, which means it retrieves data without modifying state.
listWhiteboards accepts 1 parameter: projectId. Required: projectId. The full parameter table on this page comes from the server's own tool schema.
Register the Stable Baseline MCP server in PolicyLayer and add a rule for listWhiteboards: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Stable Baseline. Nothing to install.
listWhiteboards is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the listWhiteboards rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for listWhiteboards. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
listWhiteboards is provided by the Stable Baseline MCP server (https://api.stablebaseline.io/functions/v1/cloud-serve/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Stable Baseline, and thousands of servers like it.
This server
Across the catalogue