AI agents call get_contracts to retrieve information from MoltLlama without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries contract metadata (addresses, ABI information, function signatures) from a registry. While it provides 'transaction preparation details,' the tool itself does not execute transactions, modify contracts, or perform any state-changing operations. It is informational only, serving to help agents understand contract structures.
From the tool's definition Tool name is 'get_contracts' and description states it 'Get contract addresses, key functions, and ABI info from the protocol registry' and 'Returns contract metadata including function signatures, selectors, inputs, and transaction preparation details.' The…
Attacks that exploit this kind of access
Get contract addresses, key functions, and ABI info from the protocol registry. Returns contract metadata including function signatures, selectors, inputs, and transaction preparation details. It is categorised as a Read tool in the MoltLlama MCP Server, which means it retrieves data without modifying state.
Register the MoltLlama MCP server in PolicyLayer and add a rule for get_contracts: 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 MoltLlama. Nothing to install.
get_contracts is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_contracts 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.
Set action: deny in the PolicyLayer policy for get_contracts. 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.
get_contracts is provided by the MoltLlama MCP server (moltllama/moltllama). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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