gtinfetch – Agentic Commerce

ai.gtinfetchPublished by gtinfetch.aiOfficial publisherv1.0.1Updated Oct 24, 2026

gtinfetch — the GTIN resolver for AI agents. Any barcode, one call. 84M GTINs. x402 at the door.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingBusiness & Commerce

Overview

AI-generated overview

A remote MCP server that resolves a GTIN barcode into a signed product record with brand, maker, category, pack and source pages.

What you can do
Look up a single GTIN-8/12/13/14 barcode and get back a signed record covering product, brand, maker, category and pack where a source page states them, along with the pages it was read from and the date it was read. See which markets and banners the product was seen in, and whether confidence is confirmed (two or more independent domains agree) or lower.
When to use it
Useful when an assistant needs to identify a product from a barcode during shopping, catalog, or supply-chain work and wants provenance rather than a bare name. It is a single-purpose lookup, so add it only if GTIN resolution is part of the task.
Requirements
A remote streamable HTTP endpoint at gtinfetch.ai; nothing to install locally. The registry declares no authentication, environment variables or headers, but the description mentions x402 at the door, so access may involve a payment step.
Before you install
The description indicates x402 at the door, which typically means requests are paid, so lookups may cost money. Records are assembled from third-party source pages and confidence can be below confirmed, so verify before relying on them. No credentials are declared, but confirm what the endpoint asks for before connecting.

Installation

In SourceWeft

  1. Open gtinfetch – Agentic Commerce in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/ai.gtinfetch%2Fgtinfetch/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "gtinfetch-agentic-commerce": {
      "type": "http",
      "url": "https://gtinfetch.ai/mcp"
    }
  }
}

Tools

1

fetch_gtin

Fetch GTIN

What is this GTIN? Returns the signed record for a GTIN-8/12/13/14: product, brand, maker, category and pack where a source page states them, each with the pages it was read from and the date it was read; seen_in markets and banners; confidence confirmed (two or more independent domains agree) or seen (one). A GTIN with no observation answers status unknown with no fields — never a guess. Pass market (hub market code; UK accepted for GB) to tag the ask with the market: a miss is queued as a lead for that market. Can it be sold there is the hub's gate, not this door's.

Parametersgtinrequiredmarket

Version history

2
  1. v1.0.1LatestOct 14, 2026
  2. v1.0.0Oct 13, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.