access_list_credentials

A read tool on the UniFi Access MCP server.

SERVERUniFi Access MCP SOURCEpypi:unifi-protect-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-sirkirby-unifi-access-mcp/access-list-credentials.md

WHAT IT DOES

What access_list_credentials does on UniFi Access MCP

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

RISK

Why access_list_credentials is rated Low

The 'list' operation is a standard read pattern for querying data. While the tool accesses credential information (which could be sensitive in an access control system), it does not modify, delete, or execute actions. The primary risk is information disclosure rather than immediate operational harm. Medium severity is assigned due to the sensitive nature of access credentials in a security system.

From the tool's definition Tool name 'access_list_credentials' contains the verb 'list', which is a read operation. The description is empty, but based on naming convention and context as a sibling to credential management tools on a UniFi Access MCP server, this tool retrieves…

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs access_list_credentials safely

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

access_list_credentials Allowed

access_list_credentials 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": {
    "access_list_credentials": {}
  }
}

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

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

FAQ

Questions about access_list_credentials

What does the access_list_credentials tool do? +

access_list_credentials is a read tool on the UniFi Access MCP server. It is categorised as a Read tool in the UniFi Access MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on access_list_credentials? +

Register the UniFi Access MCP server in PolicyLayer and add a rule for access_list_credentials: 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 UniFi Access MCP. Nothing to install.

What risk level is access_list_credentials? +

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

Can I rate-limit access_list_credentials? +

Yes. Add a rate_limit block to the access_list_credentials 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 access_list_credentials completely? +

Set action: deny in the PolicyLayer policy for access_list_credentials. 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 access_list_credentials? +

access_list_credentials is provided by the UniFi Access MCP server (pypi:unifi-protect-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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