leetspeak_password
Convert a password to leetspeak (for demonstration, not security).
This record as markdown: /tools/io-tinyfn-tinyfn/leetspeak-password.md
What leetspeak_password does on TinyFn
AI agents call leetspeak_password to retrieve information from TinyFn without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
level | integer | — | Leetspeak intensity (1-3) |
password | string | Yes | Password to convert to leetspeak |
Parameters from the server's own tool schema.
Why leetspeak_password is rated Low
This tool performs a reversible, deterministic character substitution (leetspeak encoding) on an input string. It reads/transforms input and returns output with no writes, deletions, execution, or financial operations. Severity is low as it is explicitly marked as non-security-relevant and performs no persistent actions, though passing sensitive passwords to any tool carries minor inherent risk.
From the tool's definition 'Convert a password to leetspeak (for demonstration, not security)' — pure deterministic text transformation with no side effects
Risk signalsHandles credentials or secrets (password)
Attacks that exploit this kind of access
The rule that runs leetspeak_password safely
PolicyLayer is an MCP gateway: it sits between your AI agents and TinyFn, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For leetspeak_password, this is the rule to start with:
leetspeak_password 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 TinyFn, apply this rule, and every leetspeak_password call is checked against it from then on.
Questions about leetspeak_password
Convert a password to leetspeak (for demonstration, not security). It is categorised as a Read tool in the TinyFn MCP Server, which means it retrieves data without modifying state.
leetspeak_password accepts 2 parameters: level, password. Required: password. The full parameter table on this page comes from the server's own tool schema.
Register the TinyFn MCP server in PolicyLayer and add a rule for leetspeak_password: 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 TinyFn. Nothing to install.
leetspeak_password 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 leetspeak_password 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 leetspeak_password. 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.
leetspeak_password is provided by the TinyFn MCP server (https://api.tinyfn.io/mcp/all/). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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