create_token

Deploy a new TIP-20 token on Tempo blockchain via the factory contract.

SERVERTempo SOURCEarome3/tempo-mcp

Critical RISK CLASS

Category Financial

Parameters 00 required

Recommended Approval-gatedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/arome3-tempo-mcp/create-token.md

WHAT IT DOES

What create_token does on Tempo

AI agents use create_token to commit financial operations through Tempo, usually the final step of a payment, billing, or trading workflow. A call moves real money.

RISK

Why create_token is rated Critical

Deploying a new token on a blockchain is a financial operation that creates a new on-chain financial instrument. It has real-world financial implications (token issuance, potential value creation/transfer), is irreversible once deployed, and exists on a stablecoin payments blockchain explicitly designed for 'real-world payments'.

From the tool's definition Deploy a new TIP-20 token on Tempo blockchain via the factory contract

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_token safely

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

create_token Approval-gated

Any call to create_token is blocked until a human approves it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "create_token": {
      "deny_if": [
        {
          "conditions": [],
          "on_deny": "Requires human approval."
        }
      ]
    }
  }
}

GATE THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about create_token

What does the create_token tool do? +

Deploy a new TIP-20 token on Tempo blockchain via the factory contract. It is categorised as a Financial tool in the Tempo MCP Server, which means it involves financial transactions. Block by default and require explicit approval.

How do I enforce a policy on create_token? +

Register the Tempo MCP server in PolicyLayer and add a rule for create_token: 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 Tempo. Nothing to install.

What risk level is create_token? +

create_token is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit create_token? +

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

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

create_token is provided by the Tempo MCP server (arome3/tempo-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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