Invite a human (by email) to a workspace at a specified role. If the email already belongs to a Dock user they're added immediately and a notification email is sent; if not, a 7-day invite token is minted that auto-accepts on magic-link sign-in. Editor role required on the workspace. Emits member...
Part of the Dock server.
Free to start. No card required.
AI agents may call share_workspace to permanently remove or destroy resources in Dock. Without a policy, an autonomous agent could delete critical data in a loop with no way to undo the damage. PolicyLayer blocks destructive tools by default and requires explicit human approval before enabling them.
Without a policy, an AI agent could call share_workspace in a loop, permanently destroying resources in Dock. There is no undo for destructive operations. PolicyLayer blocks this tool by default and only allows it when a human explicitly approves the action.
Destructive tools permanently remove data. Block by default. Only enable with explicit approval workflows.
{
"version": "1",
"default": "deny",
"hide": [
"share_workspace"
]
}See the full Dock policy for all 64 tools.
These attack patterns abuse exactly the kind of access share_workspace gives an agent. Each links to the full case and the policy that stops it:
Other destructive tools across the catalogue. The same approach applies to each: deny by default, or require human approval.
Invite a human (by email) to a workspace at a specified role. If the email already belongs to a Dock user they're added immediately and a notification email is sent; if not, a 7-day invite token is minted that auto-accepts on magic-link sign-in. Editor role required on the workspace. Emits member.joined (existing user) or member.invited (new user). Use update_workspace_member to change a role afterwards, remove_workspace_member to revoke.. It is categorised as a Destructive tool in the Dock MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Dock MCP server in PolicyLayer and add a rule for share_workspace: 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 Dock. Nothing to install.
share_workspace is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the share_workspace 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 share_workspace. 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.
share_workspace is provided by the Dock MCP server (https://trydock.ai/api/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 64 Dock tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4,600+ MCP servers and 31,000+ tools scanned and risk-classified.