generate_addresses

Generate random placeholder addresses.

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

Medium RISK CLASS

Category Write

Parameters 10 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-tinyfn-tinyfn/generate-addresses.md

WHAT IT DOES

What generate_addresses does on TinyFn

AI agents use generate_addresses to create or update resources in TinyFn, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your TinyFn environment.

Parameter	Type	Required	Description
`count`	integer	—	Number of addresses

Parameters from the server's own tool schema.

RISK

Why generate_addresses is rated Medium

The tool creates new data artifacts (addresses) that could be written or stored, fitting the Write category. The severity is low because: (1) these are explicitly placeholder/random values with no real-world impact, (2) the generation itself is deterministic and reversible, (3) there are no side effects or external system modifications, and (4) misuse by an AI agent (e.g., generating many addresses) poses minimal…

From the tool's definition Tool description states it 'Generate[s] random placeholder addresses' — this creates data (addresses) even though they are artificial/placeholder values.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

generate_addresses Rate-limited

generate_addresses stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "generate_addresses": {
      "limits": [
        {
          "counter": "generate_addresses_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about generate_addresses

What does the generate_addresses tool do? +

Generate random placeholder addresses. It is categorised as a Write tool in the TinyFn MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does generate_addresses accept? +

generate_addresses accepts 1 parameter: count. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on generate_addresses? +

Register the TinyFn MCP server in PolicyLayer and add a rule for generate_addresses: 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 generate_addresses? +

generate_addresses is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit generate_addresses? +

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

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

generate_addresses 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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