# io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13 (mcpb · barcode.mcpb)

QR codes and barcodes offline: WiFi, vCards, SEPA payment codes, Code 128, EAN-13, SVG or PNG.

- Trust score: 45/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-20

## Components

- remote · `mcp.zovo.one`: 83/100, [markdown](https://verifymcp.io/servers/theluckystrike-barcode-qr-code-sepa-payment-ean13/mcp-barcode.md), [page](https://verifymcp.io/servers/theluckystrike-barcode-qr-code-sepa-payment-ean13/mcp-barcode)
- mcpb · `barcode.mcpb`: 45/100 (this document), [markdown](https://verifymcp.io/servers/theluckystrike-barcode-qr-code-sepa-payment-ean13/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-barcode-mc.md), [page](https://verifymcp.io/servers/theluckystrike-barcode-qr-code-sepa-payment-ean13/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-barcode-mc)

## Channel facts

- Registry: `mcpb`
- Package: `https://github.com/theluckystrike/mcp-servers/releases/download/v0.22.0/barcode.mcpb`
- Version: `0.22.0`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-20.

- **Supply Chain Security**: 23/100
  - Malware scan not yet available for this package.
  - Known CVEs were checked across the 186 of 186 dependencies we could resolve, so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - 62 of 186 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 3 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 64/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 2270 tokens (~227/item across 10 items; 10 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 10 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 10 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

- Download bundle: `https://github.com/theluckystrike/mcp-servers/releases/download/v0.22.0/barcode.mcpb`

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-17 (score 45)

First indexed and scored.

## MCP tools (10)

### `license_status` (~54 tokens)

License status

Report this server's licence state: product, tier free or pro, licence id, expiry, the key source and the upgrade URL. No arguments, no network. Explains a free-tier refusal; license_activate installs a key.

### `license_activate` (~71 tokens)

Activate license

Activate a Pro key (MCPL1.xxx.yyy) from checkout: verified offline against a built-in public key, saved to your config file. A wrong, malformed or expired key is refused, unsaved. license_status reads it back.

Input parameters:

- `key` (string, required): License key from the checkout confirmation page

### `qr_create` (~219 tokens)

QR code

Call this tool to turn text or a URL into a QR code: SVG inline, or a PNG at a pixel size to out_path (Pro). Returns version, module grid and payload size. Free: 20 codes a month on this server.

Input parameters:

- `error_correction` (string): L 7%, M 15% (default), Q 25%, H 30% of the code recoverable when damaged
- `format` (string): svg (default, free) or png (Pro)
- `margin` (integer): Quiet zone in modules, default 4, which is what the QR standard requires
- `out_path` (string): Where to write the file. SVG is returned inline when this is left out; PNG always needs it
- `overwrite` (boolean): Replace out_path if it already exists (default false)
- `size` (integer): PNG width in pixels, 32 to 4000 (default 300). SVG scales without it
- `text` (string, required): The text or URL the code carries

### `qr_wifi` (~280 tokens)

WiFi QR code

Call this tool to make a QR code that joins a WiFi network when scanned: ssid, password and auth type, written to out_path or returned as SVG. Free: 20 codes a month. qr_create takes plain text or a URL.

Input parameters:

- `auth` (string): WPA (default when a password is given), WEP, or nopass for an open network
- `error_correction` (string): L 7%, M 15% (default), Q 25%, H 30% of the code recoverable when damaged
- `format` (string): svg (default, free) or png (Pro)
- `hidden` (boolean): True if the network does not broadcast its name
- `margin` (integer): Quiet zone in modules, default 4, which is what the QR standard requires
- `out_path` (string): Where to write the file. SVG is returned inline when this is left out; PNG always needs it
- `overwrite` (boolean): Replace out_path if it already exists (default false)
- `password` (string): Passphrase. Leave out only for an open network
- `size` (integer): PNG width in pixels, 32 to 4000 (default 300). SVG scales without it
- `ssid` (string, required): Network name, exactly as it appears

### `qr_vcard` (~336 tokens)

Contact QR code

Call this tool to make a QR code that adds a contact when scanned (vCard 3.0). For your own card pass nothing: name, phone, email and address default to the shared business profile, never asked for.

Input parameters:

- `address` (string): Postal address, one line. Defaults to the shared business profile
- `email` (string): Email address. Defaults to the shared business profile
- `error_correction` (string): L 7%, M 15% (default), Q 25%, H 30% of the code recoverable when damaged
- `format` (string): svg (default, free) or png (Pro)
- `margin` (integer): Quiet zone in modules, default 4, which is what the QR standard requires
- `name` (string): Full name, for example Anna Kowalska. Defaults to the shared business profile's name; pass it only for someone else's card
- `note` (string): Free note stored on the contact
- `org` (string): Company or organisation
- `out_path` (string): Where to write the file. SVG is returned inline when this is left out; PNG always needs it
- `overwrite` (boolean): Replace out_path if it already exists (default false)
- `phone` (string): Phone number, in the form it should be dialled. Defaults to the shared business profile
- `size` (integer): PNG width in pixels, 32 to 4000 (default 300). SVG scales without it
- `title` (string): Job title
- `url` (string): Website

### `qr_payment_sepa` (~414 tokens)

SEPA payment QR code

Call this tool for an EPC069-12 payment QR a euro banking app can scan. Amount and reference are enough: the beneficiary IBAN and name default to the shared business profile, never asked for.

Input parameters:

- `amount` (number): Amount in EUR, 0.01 to 999999999.99. Leave out and the payer types it
- `bic` (string): Beneficiary BIC. Optional under EPC version 002
- `currency` (string): EUR only; any other value is refused, because EPC encodes a SEPA credit transfer
- `error_correction` (string): L 7%, M 15% (default), Q 25%, H 30% of the code recoverable when damaged
- `format` (string): svg (default, free) or png (Pro)
- `iban` (string): Beneficiary IBAN. Defaults to the iban in the shared business profile (set once with the invoice server's business_set). Checked with ISO 7064 mod 97 and refused if it does not validate
- `margin` (integer): Quiet zone in modules, default 4, which is what the QR standard requires
- `name` (string): Beneficiary name, up to 70 characters. Defaults to the name in the shared business profile
- `out_path` (string): Where to write the file. SVG is returned inline when this is left out; PNG always needs it
- `overwrite` (boolean): Replace out_path if it already exists (default false)
- `purpose` (string): Four-letter ISO 20022 purpose code, for example GDDS
- `reference` (string): Structured creditor reference (RF...), up to 35. Use this OR remittance, never both
- `remittance` (string): Free payment text, up to 140 characters, for example an invoice number
- `size` (integer): PNG width in pixels, 32 to 4000 (default 300). SVG scales without it

### `invoice_payment_qr` (~310 tokens)

Payment QR for an invoice

Call this tool for a SEPA payment QR from just an amount and reference: IBAN and name are read from the shared business profile, never asked for; pass invoice_id instead to take the amount from an invoice.

Input parameters:

- `amount` (number): Amount in EUR. Overrides the invoice total; required when there is no invoice to read
- `error_correction` (string): L 7%, M 15% (default), Q 25%, H 30% of the code recoverable when damaged
- `format` (string): svg (default, free) or png (Pro)
- `iban` (string): Override the IBAN in the shared business profile
- `invoice_id` (string): Invoice number, for example INV-2026-0007. Read from the invoice server's store if it is present
- `margin` (integer): Quiet zone in modules, default 4, which is what the QR standard requires
- `name` (string): Override the beneficiary name in the shared business profile
- `out_path` (string): Where to write the file. SVG is returned inline when this is left out; PNG always needs it
- `overwrite` (boolean): Replace out_path if it already exists (default false)
- `reference` (string): Payment text, up to 140 characters. Defaults to the invoice number
- `size` (integer): PNG width in pixels, 32 to 4000 (default 300). SVG scales without it

### `barcode_create` (~240 tokens)

Barcode

Call this tool to draw a linear barcode (code128, ean13, ean8, upca) as SVG, or PNG to out_path. A short EAN or UPC gets its check digit computed; a wrong one is refused, never redrawn. qr_create makes QR codes.

Input parameters:

- `format` (string): svg (default, free) or png (Pro)
- `height` (integer): Bar height in the same units (default 80)
- `module_width` (integer): Width of the narrowest bar, in pixels or SVG units (default 2)
- `out_path` (string): Where to write the file. SVG is returned inline when this is left out; PNG always needs it
- `overwrite` (boolean): Replace out_path if it already exists (default false)
- `symbology` (string, required): code128 for any printable ASCII, ean13 and ean8 for retail products, upca for North American retail
- `text` (boolean): Print the digits under the bars (default true)
- `value` (string, required): The data to encode. Digits only for EAN and UPC

### `barcode_batch` (~246 tokens)

Barcodes in bulk

Call this tool to draw many barcodes or QR codes at once from a list of rows, each with its own value and file name, into out_dir. Pro; the free tier does one code per call.

Input parameters:

- `format` (string): svg (default, free) or png (Pro)
- `height` (integer): Bar height in the same units (default 80)
- `items` (array, required): The rows to draw
- `module_width` (integer): Width of the narrowest bar, in pixels or SVG units (default 2)
- `out_dir` (string, required): Existing directory the files are written into
- `out_path` (string): Where to write the file. SVG is returned inline when this is left out; PNG always needs it
- `overwrite` (boolean): Replace out_path if it already exists (default false)
- `stop_on_error` (boolean): Stop at the first bad row instead of drawing the rest and reporting it (default false)
- `symbology` (string): Default symbology for rows that do not name one (default code128)
- `text` (boolean): Print the digits under the bars (default true)

### `code_list` (~100 tokens)

Codes generated

List the codes this server generated, newest first, with what each carried and where it went, plus how much of the free 20 a month is used. Filter by kind. It reads the register, not the files.

Input parameters:

- `kind` (string): Only rows of this kind: text, wifi, vcard, sepa, invoice, barcode or batch
- `limit` (integer): How many rows to show, newest first (default 20)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/theluckystrike-barcode-qr-code-sepa-payment-ean13/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-barcode-mc#diagnostics

## Score history

- 2026-09-20: 45
- 2026-09-19: 45
- 2026-09-18: 45
- 2026-09-17: 45

## Common questions

### What is the io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13 MCP server?

io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13 is an MCP server listed in the public MCP registry as io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13. QR codes and barcodes offline: WiFi, vCards, SEPA payment codes, Code 128, EAN-13, SVG or PNG. This page covers its MCPB bundle (https://github.com/theluckystrike/mcp-servers/releases/download/v0.22.0/barcode.mcpb).

### Is the io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13 MCP server safe to use?

io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13 scores 45 out of 100 on VerifyMCP. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13 MCP server expose?

io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13 exposes 10 tools: license_status, license_activate, qr_create, qr_wifi, qr_vcard, and 5 more. Their descriptions and schemas cost roughly 2,270 tokens of context every time the server is loaded.

### What licence is the io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13 MCP server under?

io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13 declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- Repository: https://github.com/theluckystrike/mcp-servers
- Website: https://mcp.zovo.one/s/barcode
- Changelog RSS feed: https://verifymcp.io/servers/theluckystrike-barcode-qr-code-sepa-payment-ean13/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-barcode-mc.xml
- Changelog JSON feed: https://verifymcp.io/servers/theluckystrike-barcode-qr-code-sepa-payment-ean13/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-barcode-mc.json
- HTML version of this page: https://verifymcp.io/servers/theluckystrike-barcode-qr-code-sepa-payment-ean13/https-github-com-theluckystrike-mcp-servers-releases-download-v0-22-0-barcode-mc