get_nonce_info

Get nonce information for transaction preparation

SERVERStacks AI MCP Server SOURCEstack-ai-mcp/stacks-mcp-server

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/stack-ai-mcp-stacks-mcp-server/get-nonce-info.md

WHAT IT DOES

What get_nonce_info does on Stacks AI MCP Server

AI agents call get_nonce_info to retrieve information from Stacks AI MCP Server 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_nonce_info is rated Low

Retrieving nonce information is a pure read operation used to gather state data needed for transaction construction. It has no side effects, does not execute code, and does not commit any transactions or financial operations. While it operates in a DeFi context, the tool itself only queries information.

From the tool's definition Tool name is 'get_nonce_info' and description states 'Get nonce information for transaction preparation' - this is a data retrieval operation that queries nonce state without modifying or executing anything.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_nonce_info safely

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

get_nonce_info Allowed

get_nonce_info 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_nonce_info": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect Stacks AI MCP Server, apply this rule, and every get_nonce_info call is checked against it from then on.

FAQ

Questions about get_nonce_info

What does the get_nonce_info tool do? +

Get nonce information for transaction preparation. It is categorised as a Read tool in the Stacks AI MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_nonce_info? +

Register the Stacks AI MCP Server MCP server in PolicyLayer and add a rule for get_nonce_info: 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 Stacks AI MCP Server. Nothing to install.

What risk level is get_nonce_info? +

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

Can I rate-limit get_nonce_info? +

Yes. Add a rate_limit block to the get_nonce_info 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_nonce_info completely? +

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

get_nonce_info is provided by the Stacks AI MCP Server MCP server (stack-ai-mcp/stacks-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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