find_best_agent_for_capability
Pick the best agent on this node for a capability.
This record as markdown: /tools/network-tenzro-tenzro/find-best-agent-for-capability.md
What find_best_agent_for_capability does on Tenzro Ledger MCP
AI agents call find_best_agent_for_capability 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 find_best_agent_for_capability is rated Low
This is a discovery/query operation that retrieves or lists agents matching a specified capability without modifying any data, executing code, or triggering external operations. It has no side effects and falls squarely into the Read category. Severity is low because misuse would only return information about agents; it cannot directly execute operations, move funds, or delete data.
From the tool's definition The tool 'find_best_agent_for_capability' with description 'Pick the best agent on this node for a capability' performs a search/lookup operation to identify and return information about available agents based on matching criteria.
Attacks that exploit this kind of access
The rule that runs find_best_agent_for_capability 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 find_best_agent_for_capability, this is the rule to start with:
find_best_agent_for_capability 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 find_best_agent_for_capability call is checked against it from then on.
Questions about find_best_agent_for_capability
Pick the best agent on this node for a capability. 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 find_best_agent_for_capability: 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.
find_best_agent_for_capability 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 find_best_agent_for_capability 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 find_best_agent_for_capability. 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.
find_best_agent_for_capability 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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