usdg_stake

Stake TWO from the MCP wallet into the USDG staking vault (7-day exit cooldown, USDG rewards claimable any time).

SERVERTwofold SOURCEtwofold-mcp

Low RISK CLASS

Category Other

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/twofold-mcp/usdg-stake.md

WHAT IT DOES

What usdg_stake does on Twofold

AI agents call usdg_stake as a supporting operation in Twofold workflows.

RISK

Why usdg_stake is rated Low

Without any rule in front of it, every call an agent makes to usdg_stake happens silently: no trail, no cap, no way to know it misbehaved until something breaks downstream.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs usdg_stake safely

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

usdg_stake Rate-limited

usdg_stake gets a rate cap, and everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "usdg_stake": {
      "limits": [
        {
          "counter": "usdg_stake_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL → Instant setup, no code required.

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

FAQ

Questions about usdg_stake

What does the usdg_stake tool do? +

Stake TWO from the MCP wallet into the USDG staking vault (7-day exit cooldown, USDG rewards claimable any time). It is categorised as a Other tool in the Twofold MCP Server, which means it performs auxiliary operations.

How do I enforce a policy on usdg_stake? +

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

What risk level is usdg_stake? +

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

Can I rate-limit usdg_stake? +

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

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

usdg_stake is provided by the Twofold MCP server (twofold-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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