This record as markdown: /tools/eaveluo-1panel-mcp/bind-mcp-domain.md
What bind_mcp_domain does on 1Panel MCP Server
AI agents use bind_mcp_domain to create or update resources in 1Panel MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your 1Panel MCP Server environment.
Why bind_mcp_domain is rated Medium
'Bind' indicates associating/configuring a domain with the MCP service, which is a write/configuration operation. It creates or modifies a domain binding reversibly. Severity is medium as misconfiguration could affect service routing. Confidence is moderate because the description is minimal and provides little detail about exact behavior or reversibility.
From the tool's definition Bind MCP domain (XPack)
Attacks that exploit this kind of access
The rule that runs bind_mcp_domain safely
PolicyLayer is an MCP gateway: it sits between your AI agents and 1Panel MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For bind_mcp_domain, this is the rule to start with:
bind_mcp_domain stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect 1Panel MCP Server, apply this rule, and every bind_mcp_domain call is checked against it from then on.
Questions about bind_mcp_domain
Bind MCP domain (XPack). It is categorised as a Write tool in the 1Panel MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the 1Panel MCP Server MCP server in PolicyLayer and add a rule for bind_mcp_domain: 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 1Panel MCP Server. Nothing to install.
bind_mcp_domain is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the bind_mcp_domain 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 bind_mcp_domain. 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.
bind_mcp_domain is provided by the 1Panel MCP Server MCP server (eaveluo/1panel-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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