search-wikipedia

日本語Wikipediaでキーワードを検索し、記事の要約を返すツール

SERVERMinimal SOURCE109naoki/minimal-mcp-server

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade A, identity unverified Pull the record →

This record as markdown: /tools/109naoki-minimal-mcp-server/search-wikipedia.md

WHAT IT DOES

What search-wikipedia does on Minimal

AI agents call search-wikipedia to retrieve information from Minimal without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why search-wikipedia is rated Low

This tool only retrieves and displays information from Japanese Wikipedia articles. It performs a search query and returns summaries—classic read-only retrieval operations. There is no data modification, deletion, execution of arbitrary code, or financial impact. The minimal blast radius if misused would be excessive API calls or information gathering from public sources, both low-severity concerns.

From the tool's definition Tool description: 'Searches Japanese Wikipedia and returns article summaries.' The tool retrieves and queries existing public data with no modifications, deletions, or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs search-wikipedia safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Minimal, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For search-wikipedia, this is the rule to start with:

search-wikipedia Allowed

search-wikipedia is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "search-wikipedia": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Minimal, apply this rule, and every search-wikipedia call is checked against it from then on.

FAQ

Questions about search-wikipedia

What does the search-wikipedia tool do? +

日本語Wikipediaでキーワードを検索し、記事の要約を返すツール. It is categorised as a Read tool in the Minimal MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on search-wikipedia? +

Register the Minimal MCP server in PolicyLayer and add a rule for search-wikipedia: 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 Minimal. Nothing to install.

What risk level is search-wikipedia? +

search-wikipedia is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit search-wikipedia? +

Yes. Add a rate_limit block to the search-wikipedia 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.

How do I block search-wikipedia completely? +

Set action: deny in the PolicyLayer policy for search-wikipedia. 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.

What MCP server provides search-wikipedia? +

search-wikipedia is provided by the Minimal MCP server (109naoki/minimal-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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