workspace_list

SERVERDialogbrain SOURCEhttps://api.dialogbrain.com/mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-saloprj-dialogbrain/workspace-list.md

WHAT IT DOES

What workspace_list does on Dialogbrain

AI agents call workspace_list to retrieve information from Dialogbrain without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why workspace_list is rated Low

This tool retrieves and lists workspace membership information without side effects. It is a read-only query operation that returns metadata about the caller's workspace access. No data is created, modified, deleted, or executed. The blast radius of misuse is minimal—an attacker gains visibility into workspaces the compromised key has access to, which is low-severity information disclosure.

From the tool's definition Tool name 'workspace_list' and description states it 'List[s] every workspace' — a query operation with no modification, deletion, or execution of code. The description explicitly indicates data retrieval only ('with `is_current` marking...').

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs workspace_list safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Dialogbrain, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For workspace_list, this is the rule to start with:

workspace_list Allowed

workspace_list is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "workspace_list": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Dialogbrain, apply this rule, and every workspace_list call is checked against it from then on.

FAQ

Questions about workspace_list

What does the workspace_list tool do? +

List every workspace the caller is a member of, with is_current marking the workspace this MCP key is currently routed to. Pair with workspace.switch to change the active workspace without reconnecting. It is categorised as a Read tool in the Dialogbrain MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on workspace_list? +

Register the Dialogbrain MCP server in PolicyLayer and add a rule for workspace_list: 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 Dialogbrain. Nothing to install.

What risk level is workspace_list? +

workspace_list is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit workspace_list? +

Yes. Add a rate_limit block to the workspace_list 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.

How do I block workspace_list completely? +

Set action: deny in the PolicyLayer policy for workspace_list. 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.

What MCP server provides workspace_list? +

workspace_list is provided by the Dialogbrain MCP server (https://api.dialogbrain.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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