get_contract

Get detailed information about a smart contract including source code and ABI

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-contract.md

WHAT IT DOES

What get_contract does on Stacks AI MCP Server

AI agents call get_contract 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_contract is rated Low

This tool retrieves publicly available smart contract information (source code and ABI) from the blockchain. It performs no state changes, creates no transactions, moves no funds, and executes no code. It is purely an informational query operation with minimal security impact. The information retrieved is already publicly available on-chain.

From the tool's definition Tool name 'get_contract' and description 'Get detailed information about a smart contract including source code and ABI' indicate retrieval of contract metadata and code without modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

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

get_contract Allowed

get_contract 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_contract": {}
  }
}

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_contract call is checked against it from then on.

FAQ

Questions about get_contract

What does the get_contract tool do? +

Get detailed information about a smart contract including source code and ABI. 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_contract? +

Register the Stacks AI MCP Server MCP server in PolicyLayer and add a rule for get_contract: 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_contract? +

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

Can I rate-limit get_contract? +

Yes. Add a rate_limit block to the get_contract 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_contract completely? +

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

get_contract 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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