ODDWOOD Barcode Tool

Name: ODDWOOD Barcode Tool
Author: oddwood-x

by oddwood-xversion 1.0.0i★ –iRuns in the cloud

Registry nameio.github.oddwood-x/barcode-tool

Install

Overview

Description from the maker (original English)

Paid MCP server for EAN, UPC, and GTIN validation, normalization, correction, and batch analysis.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Other

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://barcode-tool.fly.dev/mcp

Run this in your terminal

claude mcp add --transport http barcode-tool https://barcode-tool.fly.dev/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "barcode-tool": {
      "url": "https://barcode-tool.fly.dev/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "barcode-tool": {
      "type": "http",
      "url": "https://barcode-tool.fly.dev/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://barcode-tool.fly.dev/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account oddwood-x, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 32688 servers in this category
Published to the registry more recently than 55% of the other 32688 servers in this category
Basic checks equal to or better than 100% of the other 32688 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is ODDWOOD Barcode Tool safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 33 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, 御府和田玉在售作品查询

Alternatives

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by 163yu.com

Live in-stock Hetian jade from Yufu, Shanghai: prices, monthly price guide, book a viewing.

Runs in the cloudUpdated today

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

ODDWOOD Barcode Tool

A paid MCP tool for deterministic barcode validation, normalization, and batch analysis.

Built for AI agents and automated workflows that need reliable EAN, UPC, and GTIN processing without spending model reasoning on checksum calculations or large barcode datasets.

Public MCP Endpoint

https://barcode-tool.fly.dev/mcp

Transport: Streamable HTTP MCP Payment: x402 Network: Base Currency: USDC

Supported Barcode Types

EAN-8
UPC-A
EAN-13
GTIN-14

Leading zeros are preserved.

Spaces and hyphens can be safely removed during normalization, with a warning returned in the result.

Tools

`analyze_barcode`

Validates and analyzes a single barcode.

Price: $0.001 USDC per call

Capabilities:

Barcode type recognition
GTIN check digit validation
Expected vs. actual check digit reporting
Corrected barcode suggestion for invalid check digits
Detection of unambiguous missing check digits
GTIN-14 normalization
Safe formatting cleanup
Structured errors and warnings

Example input:

"barcode": "036000291452" }

Example result:

"input": "036000291452", "cleanedInput": "036000291452", "type": "UPC-A", "valid": true, "error": null, "warnings": [], "actualCheckDigit": 2, "expectedCheckDigit": 2, "correctedBarcode": null, "gtin14": "00036000291452" }

`analyze_barcode_batch`

Validates and analyzes up to 100,000 barcodes in one request.

Price: $0.003 USDC per call

Capabilities:

Batch validation
Duplicate detection
Optional deduplication
Error statistics
Barcode type statistics
Internal chunk processing
Configurable result limits
Selective result filtering

Output modes:

full
errors_only
summary

Results can be filtered by:

Validity
Barcode type
Validation error type

Supported validation error types:

invalid_check_digit
missing_check_digit
invalid_length
invalid_characters
empty_input
other

The maximum batch size is 100,000 barcodes.

The default detailed result limit is 10,000 records, with a hard maximum of 50,000 detailed results.

x402 Payments

Tool calls use the x402 payment protocol.

Payments use USDC on Base.

Tool	Price
`analyze_barcode`	$0.001 USDC
`analyze_barcode_batch`	$0.003 USDC

Payment is handled automatically by x402-compatible clients.

Health Endpoint

https://barcode-tool.fly.dev/health

The health endpoint reports service status, configured network, payment receiver, and current tool prices.

Privacy

The service is designed to process barcode values and does not require personal information.

Do not submit secrets, credentials, private keys, access tokens, or other sensitive information as barcode input.

Development

Requirements:

Node.js 24+
npm

Install dependencies:

npm install

Run the local stdio MCP server:

node server.js

Run the free local HTTP MCP server:

node remote-server.js

Run the x402-enabled server:

node paid-server.js

Run tests:

node test.js

node filter-test.js node stress-test.js

License

ISC

Developer

ODDWOOD

ODDWOOD Barcode Tool

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

御府和田玉 在售作品查询

README from the maker

ODDWOOD Barcode Tool

Public MCP Endpoint

Supported Barcode Types

Tools

analyze_barcode

analyze_barcode_batch

x402 Payments

Health Endpoint

Privacy

Development

License

Developer

御府和田玉在售作品查询

`analyze_barcode`

`analyze_barcode_batch`