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AI Connectors · Data & Analytics

Tool4seller

Read-only analytics for an authorized Amazon seller account

Listed in ChatGPT and Claude · 21 published tools · Community-listed

ChatGPT listing Claude connector docs tool4seller.com

Overview

What Tool4seller does

Tool4seller pulls operational figures from an authorized Amazon seller account into ChatGPT. Coverage spans sales and profit, inventory levels, reviews, inbound shipments, advertising performance, and traffic on listings.

Everything runs one way. The app reads store data and returns answers, but makes no changes to the account, so questions about marketplace status or period over period performance carry no risk of altering settings or listings.

That framing puts it in the reporting category rather than the seller tooling category: suited to asking where profit moved last month or which shipments are still inbound, not to editing campaigns.

Who it is for

Amazon sellers and their operations staff who want account figures summarised in conversation.

What stands out

The read-only design covers advertising and traffic data as well as the usual sales and inventory views.

Availability

Where Tool4seller is listed

Tapcash Inc. ships this on both marketplaces: Tool4seller is listed in the Claude connectors directory and in the ChatGPT apps directory, under the same publisher domain.

Only 392 of the 3,150 products in this directory are listed in both marketplaces. One MCP server can serve both surfaces; what differs is each platform's listing and review process.

ChatGPT listing

In the ChatGPT apps directory

Developer
Tapcash Inc.
Filed under
Business & Operations
Listed since
June 2026
Authentication
Authenticates when installed
Website
tool4seller.com
Policies published
Privacy policy · Terms of service
Official listing
Open in ChatGPT
Snapshot
August 2026

Claude listing

In the Claude connectors directory

Tool4seller publishes 21 tools to Claude, deeper than 70.5% of the 1,253 Claude-listed connectors.

The median Claude-listed connector filed under Data & Analytics publishes 12, so this one runs 9 tools above its bucket's median and ranks 43rd of 198 by tool count.

It falls in the 21-50 tools band, which holds 20% of the Claude directory.

Measured against the live endpoint

A direct call to the endpoint returned 21 tools, matching the 21 the listing publishes. Probed 2026-08-07.

Tools the server actually returns

  • diagnose_ad_efficiency
  • diagnose_profit_anomaly
  • diagnose_sales_change
  • discover_capabilities
  • get_current_user
  • inventory_risk_review
  • list_inbound_shipment_items
  • list_inbound_shipments
  • list_stores
  • query_advertising
  • query_advertising_campaigns
  • query_advertising_purchased_products
  • query_advertising_search_terms
  • query_advertising_targets
  • query_inventory
  • query_inventory_alerts
  • query_profit
  • query_review_ratings
  • query_sales
  • query_sales_traffic
  • query_store_health

Tool4seller publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally.

Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there.

Publisher
Tapcash Inc.
Verification
Community-listed (61.5% of the Claude directory)
Filed under
Data & Analytics
Endpoint
https://das-server.tool4seller.com/mcp
Published tools
21 · 21-50 tools band
Depth rank in Data & Analytics
43 of 198
Snapshot
August 2026

Tool4seller is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality.

In the publisher's words

How Tapcash Inc. describes it

Tool4seller connects Claude to your authorized Amazon seller data through a secure, read-only connector. Ask Claude to analyze sales and profit performance, review advertising campaigns and targeting metrics, monitor inventory and inventory alerts, inspect sales traffic, track product reviews, and check FBA inbound shipments across your connected Amazon stores. The connector supports store-level and product-level reporting, multi-store comparisons, advertising performance analysis, and advanced targeting searches using metrics such as clicks, orders, ACoS, CTR, and conversion rate. Access is authorized through OAuth and limited to the stores and permissions available in your Tool4seller account. The connector is read-only: it does not modify Amazon listings, inventory, orders, campaigns, bids, or budgets.

Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it.

Nearby

Other Data & Analytics connectors

MerchantSpring

Marketplace sales, profit and advertising metrics across seller accounts

Claude

NetSuite

Official NetSuite connector for ChatGPT

Claude · ChatGPT

Closai

Personal inventory of past purchases for advice in chat

Claude · ChatGPT

Tango

US federal procurement data for contracting research

Claude

Tavily

Live web search, extraction and research for grounding answers

Claude

Technis

Spatial analytics for buildings, stores, and venues

ChatGPT

All 260 Data & Analytics connectors

This is an independent catalogue entry compiled by Node8 from Tool4seller's public marketplace listings as they stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Tapcash Inc., and inclusion here is not an endorsement.

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