onloon-explore-customs-data__listMerchants
customs.listMerchants — 贸易主体列表（companyList 聚合）
This record as markdown: /tools/lxwl-mcp-server/onloon-explore-customs-data--listmerchants.md
What onloon-explore-customs-data__listMerchants does on Lxwl
AI agents call onloon-explore-customs-data__listMerchants to retrieve information from Lxwl 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 |
|---|---|---|---|
page | integer | — | |
role | string | — | buyer=采购商，supplier=供应商，trader=贸易商。 |
sort | object | — | 贸易主体排序。field: relatedTradeCount|totalTradeCount|productTradeRatio|chinaPurchaseRatio|relatedTradeAmount|totalTradeAmount|tradeCountryCount|tradePartnerCount|com |
queryId | string | — | |
pageSize | integer | — | 默认 10，勿随意加大 |
searchContext | object | — | 上一步 searchAdvancedRecords / searchGlobal 返回的 searchContext。也可只传 queryId。 |
merchantCountryCode | string | — |
Parameters from the server's own tool schema.
Why onloon-explore-customs-data__listMerchants is rated Low
Even though onloon-explore-customs-data__listMerchants only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Risk signalsHigh parameter count (14 properties)
Attacks that exploit this kind of access
The rule that runs onloon-explore-customs-data__listMerchants safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Lxwl, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For onloon-explore-customs-data__listMerchants, this is the rule to start with:
onloon-explore-customs-data__listMerchants 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 Lxwl, apply this rule, and every onloon-explore-customs-data__listMerchants call is checked against it from then on.
Questions about onloon-explore-customs-data__listMerchants
customs.listMerchants — 贸易主体列表（companyList 聚合）. It is categorised as a Read tool in the Lxwl MCP Server, which means it retrieves data without modifying state.
onloon-explore-customs-data__listMerchants accepts 7 parameters: page, role, sort, queryId, pageSize, searchContext, merchantCountryCode. The full parameter table on this page comes from the server's own tool schema.
Register the Lxwl MCP server in PolicyLayer and add a rule for onloon-explore-customs-data__listMerchants: 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 Lxwl. Nothing to install.
onloon-explore-customs-data__listMerchants 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 onloon-explore-customs-data__listMerchants 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 onloon-explore-customs-data__listMerchants. 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.
onloon-explore-customs-data__listMerchants is provided by the Lxwl MCP server (@lxwl/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on Lxwl, and thousands of servers like it.
This server
Across the catalogue