district

string

SERVERBaidu Map SOURCE@baidumap/mcp-server-baidu-map

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade C, identity unverified Pull the record →

This record as markdown: /tools/baidu-map/district.md

WHAT IT DOES

What district does on Baidu Map

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

RISK

Why district is rated Low

Given the Baidu Map API context and sibling tools that are all read-only geographic data retrieval tools, 'district' most likely queries district-level geographic or administrative data. No evidence of write, execute, destructive, or financial behavior. Confidence is low due to the uninformative description.

From the tool's definition Tool name is 'district' and description is just 'string' — uninformative. Based on name and context of a Baidu Map API server with sibling tools like 'adcode', 'address', 'area', 'city', 'cityCode', it is likely a geographic district lookup/query tool.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs district safely

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

district Allowed

district 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": {
    "district": {}
  }
}

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

The button opens the PolicyLayer dashboard: create your workspace, connect Baidu Map, apply this rule, and every district call is checked against it from then on.

FAQ

Questions about district

What does the district tool do? +

string. It is categorised as a Read tool in the Baidu Map MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on district? +

Register the Baidu Map MCP server in PolicyLayer and add a rule for district: 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 Baidu Map. Nothing to install.

What risk level is district? +

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

Can I rate-limit district? +

Yes. Add a rate_limit block to the district 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 district completely? +

Set action: deny in the PolicyLayer policy for district. 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 district? +

district is provided by the Baidu Map MCP server (@baidumap/mcp-server-baidu-map). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Baidu Map, and thousands of servers like it.

This server

All 44 Baidu Map tools →

Across the catalogue

The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →