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By connecting LingXing ERP, StoreClaw can use the data authorized in your LingXing account to help you query and analyze Amazon operations data, such as FBA inventory, listings, profit reports, keyword rankings, competitor monitoring, and hijacker monitoring.

After the connection is complete, you can ask questions in natural language in StoreClaw, without manually switching between multiple LingXing report pages.

In the current version, the LingXing ERP connector is managed through the corresponding Plugin. Install the LingXing ERP Plugin first, then open the Plugin detail page and connect your account from the Connector section.

Good-fit Workflows

  • FBA inventory, listing, and profit report queries.
  • Keyword ranking, competitor monitoring, and hijacker risk analysis.
  • Amazon operations diagnostics based on ERP data.

LingXing MCP availability, pricing, account permissions, authentication key access, and LingXing-side features are subject to LingXing’s official documentation. If you have questions, contact LingXing support or your LingXing sales representative.

Use cases

The LingXing ERP connector is suitable for Amazon store operations analysis, such as:

  • Query FBA inventory, available inventory, warehouse inventory, and related data.
  • Query listing lists, status, ratings, fulfillment methods, and marketplaces.
  • Analyze MSKU profit, order profit, gross profit, and other business metrics.
  • View ranking changes by ASIN or keyword.
  • Monitor competitor price, rating, review count, and ranking changes.
  • Query ASIN hijacker activity and identify new hijacker risks.

Before you begin

Before you start, make sure that:

  • You can log in to StoreClaw.
  • You already have a LingXing ERP account.
  • Your LingXing account has permission to access the data you want to query.
  • LingXing MCP has been enabled in LingXing ERP.
  • You can access the AI Assistant or Manage MCP page in LingXing ERP.
  • If you cannot find the MCP entry, contact LingXing support or your LingXing sales representative to confirm whether this capability has been enabled.

According to LingXing’s official documentation, an administrator needs to enable MCP in Business configuration -> Open API -> MCP in LingXing ERP. Whether this capability is available and whether it requires a paid plan are subject to LingXing’s official documentation.

Step 1: Get the Authentication Key in LingXing ERP

LingXing MCP uses X-Mcp-Key as the authentication credential.

For general third-party MCP integrations, LingXing requires both the MCP Server URL and the X-Mcp-Key. In StoreClaw's current connection flow, you only need to provide the X-Mcp-Key.

  1. Sign in to LingXing ERP.
  2. Open AI Assistant.
  3. Click Manage MCP.
  4. Click Copy Authentication Key (X-Mcp-Key).
  5. Return to StoreClaw and paste the X-Mcp-Key into the API Key field.

Note: Copy the Authentication Key (X-Mcp-Key), not the server URL. If the key is exposed, you can regenerate it on the Manage MCP page.

Step 2: Connect LingXing ERP in StoreClaw

  1. Log in to StoreClaw.
  2. Install the LingXing ERP Plugin, or open its Plugin detail page and click Install.
  3. Find LingXing ERP in the Connector section.
  4. Click Connect.
  5. In the API Key field in the modal, paste your X-Mcp-Key authentication key.
  6. Click Connect.
  7. Wait until the page shows that the connection is successful.

After the connection is successful, StoreClaw will access data based on the LingXing account permissions associated with the X-Mcp-Key. Authentication keys generated from different LingXing accounts may provide access to different data scopes.

How to Reconnect

If the LingXing ERP connection becomes unavailable or the current authentication key is no longer working:

  1. Sign in to LingXing ERP.
  2. Go to AI Assistant → Manage MCP.
  3. Click Copy Authentication Key (X-Mcp-Key).
  4. If the current key has been exposed or needs to be replaced, regenerate it on the Manage MCP page and copy the new X-Mcp-Key.
  5. Return to StoreClaw and paste the X-Mcp-Key into the LingXing ERP reconnect dialog.
  6. Click Reconnect and wait for StoreClaw to verify the key.

If the current X-Mcp-Key is still valid, you do not need to regenerate it. Simply copy it again and enter it in StoreClaw. Do not paste the MCP Server URL into the API Key field.

Step 3: Use LingXing data in StoreClaw

After LingXing ERP is connected, you can directly describe the data you want to query or analyze in StoreClaw.

To improve query success, we recommend including the following information in your prompt:

  • Platform or marketplace: For example, Amazon US or Amazon DE.
  • Store or account: If you have multiple stores, specify the store name.
  • Time range: For example, the last 7 days, last month, or 2026-06-01 to 2026-06-03.
  • Product identifier: For example, SKU, MSKU, ASIN, FNSKU, or SPU.
  • Expected output: For example, a table, diagnosis, action suggestions, or risk list.

Example:

Query the profit performance of each MSKU in my Amazon US store over the last 30 days.
Sort the results by profit from high to low, and point out SKUs with abnormal gross profit.

Common prompt examples

You can ask questions like:

How much FBA inventory does SKU A001 have now?

Show me the top-selling listings in the US marketplace over the last 30 days.

What was the gross profit of each ASIN last month? Summarize by store.

Help me check the keyword ranking changes for ASIN B0XXXXXX.

Have there been any changes in the price, rating, or ranking of competitor B0XXXXXX recently?

Does this ASIN have any hijackers? Highlight cases where the number of sellers is greater than 3.

Permissions, rate limits, and data notes

Data permissions

The X-Mcp-Key authentication key is tied to the current LingXing account. The data StoreClaw can query depends on what the account associated with that key can access in LingXing ERP.

If StoreClaw cannot find a store, SKU, ASIN, or report, check:

  • Whether the current LingXing account has access to the store.
  • Whether the current LingXing account has access to the related module.
  • Whether LingXing MCP is enabled.
  • Whether the copied X-Mcp-Key comes from the correct account.

Query rate limits

According to LingXing’s official documentation, the call frequency limit for each LingXing MCP Server tool is the same as the Open API, with a QPS of 1.

If you submit many queries continuously, responses may become slower or some requests may need to wait. We recommend breaking complex questions into more specific queries, such as checking inventory first, then checking profit, and then asking StoreClaw to summarize the analysis.

Data freshness

According to LingXing’s official documentation, MCP query results are consistent with the data shown in the ERP pages and are synced in real time.

If StoreClaw returns results that do not match your expectations, first check the same time range, store, and filter conditions in LingXing ERP.

FAQ

Q: What should I do if I cannot find the LingXing MCP entry?

A: Check whether your LingXing account is on a paid plan and whether an administrator has enabled MCP in Business configuration > Open API > MCP.

If you still cannot find the entry, contact LingXing support or your LingXing sales representative.

Q: What should I do if StoreClaw says the API Key is invalid?

A: Please check:

  • Make sure you copied the X-Mcp-Key authentication key, not the MCP Server URL.
  • Make sure the X-Mcp-Key was copied completely and does not contain extra spaces or line breaks.
  • If you regenerated the key in LingXing, make sure StoreClaw is using the latest X-Mcp-Key.
  • Make sure the X-Mcp-Key belongs to the LingXing account you want to connect.
  • Make sure LingXing MCP is still enabled.

If the issue continues, go to AI Assistant → Manage MCP, copy the authentication key again, and retry the connection.

Q: Why can’t I find a specific store or product?

A: Common reasons include:

  • The LingXing account associated with the X-Mcp-Key does not have access to the store.
  • The product, listing, or ASIN is not included in the current filter scope in LingXing ERP.
  • The prompt does not clearly specify the marketplace, store, SKU, MSKU, or ASIN.
  • The request is outside the capability scope supported by LingXing MCP.

Try again with more specific query conditions.

Q: Can I share the X-Mcp-Key with team members?

A: We do not recommend it. The X-Mcp-Key is tied to the data permissions of the current LingXing account. Sharing the authentication key may lead to unauthorized data access or data leakage.

If team members also need to use LingXing data, we recommend that an administrator configure proper LingXing account permissions for them. Each member should then obtain their own X-Mcp-Key authentication key.

Q: Why is the query response slow?

A: LingXing MCP Server has call frequency limits. If you send many queries continuously, responses may become slower or requests may need to wait.

We recommend splitting complex questions into multiple specific tasks, such as querying inventory first, then querying profit, and then asking StoreClaw to summarize the results.

Q: Who should I contact if I have questions about LingXing MCP?

A: If your question is about LingXing MCP activation, pricing, account permissions, authentication keys, LingXing ERP page entries, or LingXing-side report data, contact LingXing support or your LingXing sales representative.

If your question is about the connector page in StoreClaw, API Key entry, how to use StoreClaw chats, or how StoreClaw displays returned results, contact StoreClaw support.

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