get_slug_pattern

Get regex pattern for URL slug validation.

SERVERTinyFn SOURCEhttps://api.tinyfn.io/mcp/all/

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-tinyfn-tinyfn/get-slug-pattern.md

WHAT IT DOES

What get_slug_pattern does on TinyFn

AI agents call get_slug_pattern 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.

RISK

Why get_slug_pattern is rated Low

This tool retrieves (gets) a regex pattern for validation purposes. It is a read-only operation that queries or returns information without creating, modifying, deleting, executing code, or affecting any system state. The low severity reflects that misuse would only retrieve a publicly-available validation pattern, with no harmful blast radius.

From the tool's definition Tool name 'get_slug_pattern' and description 'Get regex pattern for URL slug validation' indicate retrieval of a static validation pattern with no side effects or mutations.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_slug_pattern 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 get_slug_pattern, this is the rule to start with:

get_slug_pattern Allowed

get_slug_pattern 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": {
    "get_slug_pattern": {}
  }
}

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

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

FAQ

Questions about get_slug_pattern

What does the get_slug_pattern tool do? +

Get regex pattern for URL slug validation. It is categorised as a Read tool in the TinyFn MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_slug_pattern? +

Register the TinyFn MCP server in PolicyLayer and add a rule for get_slug_pattern: 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.

What risk level is get_slug_pattern? +

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

Can I rate-limit get_slug_pattern? +

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

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

get_slug_pattern 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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