search_tools
Search the tools registry by keyword.
This record as markdown: /tools/network-tenzro-tenzro/search-tools.md
What search_tools does on Tenzro Ledger MCP
AI agents call search_tools to retrieve information from Tenzro Ledger MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why search_tools is rated Low
This is a straightforward read/search operation that queries metadata. It has no side effects on data, finances, or system state. The blast radius of misuse is minimal—an AI agent could only retrieve information about tools, which poses minimal security risk.
From the tool's definition Tool name 'search_tools' and description 'Search the tools registry by keyword' indicate a query operation that retrieves information about available tools without modifying, executing, or deleting anything.
Attacks that exploit this kind of access
The rule that runs search_tools safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Tenzro Ledger MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For search_tools, this is the rule to start with:
search_tools is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Tenzro Ledger MCP, apply this rule, and every search_tools call is checked against it from then on.
Questions about search_tools
Search the tools registry by keyword. 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 search_tools: 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.
search_tools 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 search_tools 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 search_tools. 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.
search_tools 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.
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