Look up an Axelar GMP message by payload hash.
AI agents call axelar_get_message to retrieve information from Tenzro Ledger MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only query operation to retrieve information about an Axelar GMP (General Message Passing) message. It does not create, modify, delete, or execute any operations—it simply retrieves existing data. The blast radius of misuse is minimal, as an agent could only obtain message information that already exists on the ledger.
From the tool's definition Tool name is 'axelar_get_message' and description states 'Look up an Axelar GMP message by payload hash.' The verb 'look up' and the context of querying/retrieving a message by hash indicate a retrieval operation with no side effects.
Attacks that exploit this kind of access
Look up an Axelar GMP message by payload hash. It is categorised as a Read tool in the Tenzro Ledger MCP MCP Server, which means it retrieves data without modifying state.
Register the Tenzro Ledger MCP server in PolicyLayer and add a rule for axelar_get_message: 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 Tenzro Ledger MCP. Nothing to install.
axelar_get_message 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 axelar_get_message 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 axelar_get_message. 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.
axelar_get_message is provided by the Tenzro Ledger MCP server (https://canton-mcp.tenzro.network/mcp). 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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