find_secrets

Regex-scan text files under a root for keys/tokens/passwords/IPs/emails; values are masked.

SERVERMcp Hands SOURCEhuocai250/mcp-hands

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/mcp-hands/find-secrets.md

WHAT IT DOES

What find_secrets does on Mcp Hands

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

RISK

Why find_secrets is rated Low

Even though find_secrets only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Risk signalsAdmin/system-level operation

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs find_secrets safely

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

find_secrets Allowed

find_secrets 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": {
    "find_secrets": {}
  }
}

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

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

FAQ

Questions about find_secrets

What does the find_secrets tool do? +

Regex-scan text files under a root for keys/tokens/passwords/IPs/emails; values are masked. It is categorised as a Read tool in the Mcp Hands MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on find_secrets? +

Register the Mcp Hands MCP server in PolicyLayer and add a rule for find_secrets: 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 Mcp Hands. Nothing to install.

What risk level is find_secrets? +

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

Can I rate-limit find_secrets? +

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

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

find_secrets is provided by the Mcp Hands MCP server (huocai250/mcp-hands). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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