find_tool
BM25 search over all 633 live AINumbers ChainGraph node tools. Returns ranked tools with mcp_name, URL, mandate type, and wave. Use to locate a specific computation node (e.g. "FRTB expected shortfall", "MiCA own funds", "XVA calculator", "reserve composition", "2052a", "initial margin", "model v...
This record as markdown: /tools/postoaklabs-ainumbers-mcp-apps/find-tool.md
What find_tool does on Ainumbers Mcp Apps
AI agents call find_tool to retrieve information from Ainumbers Mcp Apps without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
query | string | Yes | Natural-language or keyword search (e.g. "FRTB", "XVA", "MiCA own funds", "AML risk rating", "stress test", "reserve composition", "2052a", "initial margin", "m |
top_n | number | — | Max results to return (default 5). |
Parameters from the server's own tool schema.
Why find_tool is rated Low
Tool searches and returns metadata about other tools without modifying data or executing operations.
From the tool's definition BM25 search over tools; returns ranked tools with metadata; locate computation nodes
Attacks that exploit this kind of access
The rule that runs find_tool safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Ainumbers Mcp Apps, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For find_tool, this is the rule to start with:
find_tool 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 Ainumbers Mcp Apps, apply this rule, and every find_tool call is checked against it from then on.
Questions about find_tool
BM25 search over all 633 live AINumbers ChainGraph node tools. Returns ranked tools with mcp_name, URL, mandate type, and wave. Use to locate a specific computation node (e.g. "FRTB expected shortfall", "MiCA own funds", "XVA calculator", "reserve composition", "2052a", "initial margin", "model validation benchmark", "TVM / damages calculator") before calling it. Complements find_chain (chain-level) and list_ainumbers_tools (catalog-level). It is categorised as a Read tool in the Ainumbers Mcp Apps MCP Server, which means it retrieves data without modifying state.
find_tool accepts 2 parameters: query, top_n. Required: query. The full parameter table on this page comes from the server's own tool schema.
Register the Ainumbers Mcp Apps MCP server in PolicyLayer and add a rule for find_tool: 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 Ainumbers Mcp Apps. Nothing to install.
find_tool 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_tool 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_tool. 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_tool is provided by the Ainumbers Mcp Apps MCP server (postoaklabs/ainumbers-mcp-apps). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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