get-vault-entry
Retrieve an authorization vault entry by ID
This record as markdown: /tools/frontmcp/get-vault-entry.md
What get-vault-entry does on Frontmcp
AI agents call get-vault-entry to retrieve information from Frontmcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get-vault-entry is rated Low
This tool retrieves data from a vault without modifying, deleting, or executing code. Although vaults typically store sensitive credentials, the operation itself is a simple retrieval query with no side effects. Severity is low because the risk depends entirely on downstream use by the agent and access controls on what vault entries exist; the tool itself only reads.
From the tool's definition Tool name is 'get-vault-entry' and description states 'Retrieve an authorization vault entry by ID' - the verb 'retrieve' and lack of any modification language indicate a read-only operation.
Attacks that exploit this kind of access
The rule that runs get-vault-entry safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Frontmcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get-vault-entry, this is the rule to start with:
get-vault-entry 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 Frontmcp, apply this rule, and every get-vault-entry call is checked against it from then on.
Questions about get-vault-entry
Retrieve an authorization vault entry by ID. It is categorised as a Read tool in the Frontmcp MCP Server, which means it retrieves data without modifying state.
Register the Front MCP server in PolicyLayer and add a rule for get-vault-entry: 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 Frontmcp. Nothing to install.
get-vault-entry 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 get-vault-entry 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 get-vault-entry. 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.
get-vault-entry is provided by the Front MCP server (agentfront/frontmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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