INDIVIDUAL MCP TOOL

verify_gtin

Is this GTIN real, and whose is it?

a2a-grocery.ainone authenticationAvailability not checked

LIVE ENDPOINT

https://mcp.a2a-grocery.ai/mcp

No auth detected

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

{}

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

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

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

Codex

~/.codex/config.toml

[mcp_servers.a2a-grocery]
url = "https://mcp.a2a-grocery.ai/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "a2a-grocery": {
      "type": "http",
      "url": "https://mcp.a2a-grocery.ai/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: a2a-grocery
Remote MCP URL: https://mcp.a2a-grocery.ai/mcp

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": {
    "a2a-grocery": {
      "url": "https://mcp.a2a-grocery.ai/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "a2a-grocery": {
      "type": "http",
      "url": "https://mcp.a2a-grocery.ai/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "a2a-grocery",
  "transport": "streamable-http",
  "url": "https://mcp.a2a-grocery.ai/mcp"
}

MCP Inspector

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

resolve_jurisdiction — Where is this going?
resolve_actor — Who is asking?
gate_transaction — Allow or deny, with the reason and the rule.
search_cleared_items — Find items cleared for this market: validated SKU records in a market (query by product name, brand, maker or category; filters: temperature ambient · chilled · frozen · fresh, attribute lane organic · free-from · plant-based · artisan · origin · premium, department).
get_item — One item by GTIN (EAN in European copy), fully resolved: temperature, department → super category → category, attribute lanes, pack, brand and maker, market, claim status, market status, availability; after the gate also ingredients, allergens, claims, origin, certificates, variants and offers.
get_label_and_claims — What the label must say, and which claims are allowed: the labelling requirements of the market (food information, allergens, origin, nutrition) and the claims rules of record (nutrition and health claims, organic, free-from), each with its source page.
compare_items — Compare items, variants and pack sizes side by side (two to eight GTINs or catalogue ids).
find_verified_buyer — Retail buyer desks for this market: banner records (banner, parent group, channel discounter · e-commerce · local · in-store · traditional, local format, cited POS count or NULL, buyer desk by department) with their claim status — verified first, then claimed, then listed.