INDIVIDUAL MCP TOOL

dataset_info

Latest open ARC dataset snapshot (start with store_answers: one plain answer per store on whether AI agents can find products and get a checkout link): immutable versioned download URLs plus latest/ aliases (CSV and Parquet), row counts, method version and licence (CC-BY-4.

arcreport.ainone authenticationAvailability not checked

LIVE ENDPOINT

https://www.arcreport.ai/api/ask

No auth detected

Connect to this endpoint to inspect the live schema for dataset_info and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

A tool name or description suggests retrieving external content.

Parent server

arcreport.ai

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.arc-ask-public-index-read]
url = "https://www.arcreport.ai/api/ask"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "arc-ask-public-index-read": {
      "type": "http",
      "url": "https://www.arcreport.ai/api/ask"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: arc-ask-public-index-read
Remote MCP URL: https://www.arcreport.ai/api/ask

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "arc-ask-public-index-read": {
      "url": "https://www.arcreport.ai/api/ask"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "arc-ask-public-index-read": {
      "type": "http",
      "url": "https://www.arcreport.ai/api/ask"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "arc-ask-public-index-read",
  "transport": "streamable-http",
  "url": "https://www.arcreport.ai/api/ask"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

ask_arc — Read the public ARC Index with no login.
can_agent_checkout — Can an AI agent buy from this store or check out on this Shopify store?
find_agent_ready_stores — Find stores where an AI agent can complete checkout for running shoes, beauty, clothing, home goods, or another product need.
agent_commerce_adoption — Read ARC's agent commerce adoption counts, category and commerce platform rates from saved HTTP checks, including Checkout WebMCP among measured Shopify checkouts, with unknown and not checked separate; buyer approval required.
product_data_check — Free latest saved product data and return/shipping policy check from the store's pages and structured data.
google_checkout_readiness — Read saved public Google agentic checkout readiness checks for a store.
get_agent_facts — Read free ARC agent facts for a store or product with no login.
list_category_agent_facts — List free ARC agent facts by category (beauty, footwear, apparel, …) with no login.