Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者提供的说明(英文原文)
Thermal label MCP server: render, validate, debug and convert ZPL, EPL, TSPL and CPCL labels.
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
你需要
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
适用于网页版、桌面版和手机版 Claude:
https://api.labelixa.com/mcp打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"zpl": {
"command": "npx",
"args": [
"-y",
"labelixa-mcp"
]
}
}
}在终端中运行这条命令
claude mcp add --transport http zpl https://api.labelixa.com/mcpclaude mcp add zpl -- npx -y labelixa-mcp粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"zpl": {
"url": "https://api.labelixa.com/mcp"
}
}
}粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"zpl": {
"command": "npx",
"args": [
"-y",
"labelixa-mcp"
]
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"zpl": {
"type": "http",
"url": "https://api.labelixa.com/mcp"
}
}
}粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"zpl": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"labelixa-mcp"
]
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
ChatGPT 只能连接互联网上的服务器:
https://api.labelixa.com/mcp菜单名称可能因套餐和版本不同而略有差异。
你的选择通过 Cookie 保存在这台设备上,无需账户。
这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
工具名称和描述与服务器在 2026年11月6日 报告的完全一致。这些内容由作者撰写,不是我们写的;我们以纯文本形式显示。
zpl_previewRender ZPL label code and return the label as a PNG image. Use this to SEE what ZPL output looks like — LLMs can write ZPL but cannot otherwise verify the visual result. One call renders one label (use `index` to pick a label from a multi-label stream). The result also carries an
zpl_validatePass/fail lint for ZPL — machine-readable diagnostics with line/column, code and severity: unknown commands, missing ^FS, out-of-range parameters, fields outside the label. Fast; run it before zpl_preview whenever you generate or edit ZPL. For a human-readable report with a score
zpl_command_helpExplain a single ZPL command: syntax, parameters with types/ranges/options, a fragment example and whether the Labelixa renderer draws it. Data comes from the same catalog that powers the public command reference pages.
barcode_pngGenerate a single barcode as a PNG image (Code 128, QR, DataMatrix, EAN-13, UPC-A, PDF417 and more). For a full label with text and layout, write ZPL and use zpl_preview instead.
language_detectDetect which printer language raw label code is written in (ZPL, EPL, TSPL or CPCL). Heuristic: returns the language plus a confidence TIER (high/medium/low) and signal codes — not a probability.
epl_validateLint EPL/EPL2 label code and return positioned findings with severity as JSON. Checks the command set Labelixa implements from the EPL2 manual — a clean result is not a guarantee that a specific printer accepts the job. Run this before epl_preview; if you are not sure which langu
tspl_validateLint TSPL/TSPL2 label code and return positioned findings with severity as JSON. Checks the command set Labelixa implements from the TSPL2 manual — a clean result is not a guarantee that a specific printer accepts the job. Run this before tspl_preview; if you are not sure which l
cpcl_validateLint CPCL label code and return positioned findings with severity as JSON. Checks the command set Labelixa implements from the CPCL manual — a clean result is not a guarantee that a specific printer accepts the job. Run this before cpcl_preview; if you are not sure which language
explain_zplHuman-readable health REPORT for a finished ZPL label, with a 0-100 score: sectioned findings (syntax, size/DPI, orientation, barcodes, fonts, graphics memory, job behaviour); sections that cannot be assessed say so and are excluded from the score. Use it to review or explain a l
convert_zpl_dpiRescale ZPL between printer resolutions (203/300/600 DPI): coordinates, fonts, barcode module width and label size are scaled. Embedded ^GF/~DG image data is NOT scaled; the response says so instead of silently passing it through.
template_listList Labelixa's first-party label template catalog: id, English name, category, size/density and tags. Read-only product content (no tenant data). Fetch one with template_get; render its ZPL with zpl_preview.
template_getFetch one catalog template: metadata, preview image URL and — for non-premium templates — the ZPL source, ready for zpl_preview. Premium templates return metadata for everyone; their ZPL source requires an API key whose plan includes the premium-template feature (same rule as the
save_labelSave a ZPL label to a Labelixa account so it can be edited, versioned and printed later. With an API key the label is saved immediately and the saved label id is returned. Without a key the label is held for 24 hours and a one-time link is returned: the user opens it, signs in (f
epl_previewRender EPL/EPL2 label code and return a PNG preview. The preview assumes 203 dpi and is an interpretation of the EPL2 manual covering a core command subset — no physical printer validation. `labels` in the response is the TOTAL number of labels the stream prints (a stream may con
tspl_previewRender TSPL/TSPL2 label code and return a PNG preview. The preview assumes 203 dpi and is an interpretation of the TSPL manual covering a core command subset — no physical printer validation. `labels` in the response is the TOTAL number of labels the stream prints (a stream may c
cpcl_previewRender CPCL label code and return a PNG preview. The preview assumes 203 dpi and is an interpretation of the CPCL manual covering a core command subset — no physical printer validation. `labels` in the response is the TOTAL number of labels the stream prints (a stream may contain
image_to_zplConvert an image (PNG, JPEG, BMP, GIF or SVG, max 200 KB) to a ZPL ^GF graphic command. SVG is rasterised at the chosen density from its declared size (mm/in honoured); SVGs with external references or a DTD are rejected. Returns the ZPL plus measured dimensions and the physical
barcode_verifyDecode barcodes from a photo or scan of a PRINTED label (PNG, JPEG, BMP or GIF) and report what a software decoder reads back. Honest by design: 'read' does not guarantee every handheld scanner will read it, and 'not read' does not condemn the label (photo angle/focus matter) — t
zpl_compatibilityCompatibility RISK analysis of ZPL code against a specific printer model, given as manufacturer/model (e.g. 'zebra/zd421'). NOT an emulator and never says 'it works': reports the model's language posture with evidence level and size-rule findings.
bulk_submitSubmit a bulk label production job: one ZPL template with {{variable}} placeholders plus data rows (one object per label). Requires an API key whose plan includes bulk jobs. Quota is charged UPFRONT, one operation per row, and failed rows are not refunded; rows per job are capped
bulk_statusStatus of one bulk job you own: state, attempt count and — when finished — the summary with produced count and per-row failures (row number + reason; failed rows never block the rest). Finished outputs stay downloadable for 7 days via the REST endpoint the response names.
bulk_listList your recent bulk jobs (id, state, error class, timestamps), newest first. Useful to recover a lost job id; details via bulk_status.
printer_language_to_zplConvert a SATO SBPL, Honeywell (Datamax) DPL or Honeywell (Intermec) IPL label stream to ZPL, so it can be checked with zpl_validate and rendered with zpl_preview. You must name the source language: language_detect does not recognise these three. Real control characters and the m
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日
注册名称已通过域名 labelixa.com 验证(注册中心会核实域名所有权)
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
在 134 毫秒内响应(HTTP 200)
无需登录
已读取 23 个工具描述,未发现针对 AI 的隐藏指令
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 3 项适用的基础检查中通过了 3 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
注册中心没有列出必需的密钥,不过有些服务器会在首次使用时要求你登录。
两种方式都可以:安装在你的电脑上,或者连接云端版本。
GitHub 仓库最后更新于–,最新版本(0.5.2)于6天前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接,所以接受远程 MCP 服务器的应用也可以使用,例如开启开发者模式的 ChatGPT。
同一分类中有:Spec Driven Development, Remote Desktop Commander, Systemdox
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Your architecture in your agents' context: checks, specs, ADRs and docs over MCP, at write time.
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
Labelixa is an MCP (Model Context Protocol) server and API platform for thermal label development. It gives AI assistants and developer tools the ability to render, validate, debug, inspect and convert thermal printer labels — ZPL, EPL, TSPL and CPCL — through MCP.
There are two ways to connect:
| Remote server (recommended) | This npm package | |
|---|---|---|
| Endpoint | https://api.labelixa.com/mcp | local process over stdio |
| Tool set | full set: rendering, validation, debugging, conversion, barcode analysis, printer compatibility, templates, bulk jobs | core subset (table below); each tool calls the Labelixa REST API |
| Install | nothing to install | npx -y labelixa-mcp or npm install -g labelixa-mcp |
| Authentication | optional lbx_ API key | optional lbx_ API key |
The live tool list of the remote server is at labelixa.com/mcp.
Transport: Streamable HTTP, stateless JSON-RPC over POST. Anonymous use is free and rate-limited per IP; an API key uses the account's own quota. Keys: labelixa.com.
Claude Code:
claude mcp add --transport http labelixa https://api.labelixa.com/mcp
With an API key:
claude mcp add --transport http labelixa https://api.labelixa.com/mcp \
--header "Authorization: Bearer lbx_..."
Generic MCP client configuration (Claude Desktop, Cursor and other clients that accept a url entry):
{
"mcpServers": { "labelixa": { "url": "https://api.labelixa.com/mcp", "headers": {"Authorization": "Bearer lbx_..."} } } }
Drop the headers block for anonymous use.
npm install -g labelixa-mcp
Or skip installing and run it with npx straight from your MCP client config:
{
"mcpServers": { "labelixa": { "command": "npx", "args": ["-y", "labelixa-mcp"], "env": {"LABELIXA_API_KEY": "lbx_..."} } } }
Environment variables:
LABELIXA_API_KEY — optional lbx_ API key. Without it the anonymous quota applies.LABELIXA_BASE_URL — optional; defaults to https://api.labelixa.com.Requests never follow redirects, so a server cannot forward your key to another host. Numeric inputs are checked before a request is made: dpmm is 6, 8, 12 or 24, label sides are finite, above 0 and at most 15 inches, and DPI values are 152, 203, 300 or 600.
| Tool | What it does |
|---|---|
zpl_preview | Renders ZPL to a PNG image for inspection. Server-side render — not a guarantee of how a specific physical printer will output the label. |
zpl_validate | Lints ZPL and returns the structured diagnostics report (unknown commands, parameter ranges, layout overflow) as JSON. Pass the real label size — checks depend on it. |
barcode_generate | Generates a standalone barcode (SVG or PNG): code128, code39, ean13, upca, upce, itf14, msi, qrcode, datamatrix, pdf417. |
language_detect | Detects the printer language of raw label code (ZPL/EPL/TSPL/CPCL). Heuristic — returns a confidence tier, not a probability. |
epl_validate | Lints EPL/EPL2 code; positioned findings with severity, as JSON. |
tspl_validate | Lints TSPL/TSPL2 code; positioned findings with severity, as JSON. |
cpcl_validate | Lints CPCL code; positioned findings with severity, as JSON. |
zpl_compatibility | Compatibility RISK analysis of ZPL against a printer model. Not an emulator — reports language posture with evidence level; never says "it works". |
zpl_command_help | Looks up one ZPL command in the maintained catalog: name, syntax, parameters and whether the preview engine actually renders it — printer-side commands are marked as not rendered. Optional locale (en default, tr, de) translates the name and descriptions only; command codes, syntax strings, examples and parameter names are protocol and never change. |
convert_zpl_dpi | Rescales ZPL coordinates between printer resolutions (203/300/600 dpi). Embedded ^GF/~DG bitmaps are NOT rescaled — a warnings block precedes the output when present. |
explain_zpl | Full sectioned health report (syntax, size/DPI, orientation, barcodes, fonts, memory) with an honest score — sections it cannot assess say "not assessed" instead of counting. |
EPL, TSPL and CPCL previews, label templates, bulk generation, image-to-ZPL conversion, SBPL / DPL / IPL to ZPL conversion (printer_language_to_zpl) and barcode reading from photos are on the remote server only.
com.labelixa/zpl (remote server + this npm package).labelixa/zpl. Smithery routes calls through its own gateway; the canonical endpoint is https://api.labelixa.com/mcp.Retry-After rather than a made-up delay.zpl_preview is a render, not a print: physical output depends on the printer, media and darkness settings.Source of this package: github.com/Labelixa/labelixa-mcp. Docs: labelixa.com/docs/api. License: MIT.