CoreNexis API

com.corenexis由 corenexis.com 发布官方发布者v1.0.1更新于 Oct 24, 2026

PDF from HTML or Markdown, OCR, email validation, image conversion and hosting, QR and barcodes.

已验证Streamable HTTP可网页运行文件与存储开发者工具媒体与设计

概览

AI 生成的概览

远程 MCP 服务器，封装 Corenexis 的文档、图像与数据质量 API，让助手生成 PDF、做 OCR、校验邮箱和生成二维码。

可以做什么
  • 把 Markdown 或 HTML/CSS 转成 PDF 或页面图片
  • 从照片、截图和扫描件中提取文字，并启动与查询 PDF 文本提取任务
  • 校验邮箱地址并识别一次性邮箱
  • 转换、缩放或压缩图片，并托管以获取访问链接
  • 生成二维码、UPI 二维码和条形码图片
  • 列出可用 API、查看套餐与限制，并查询账户与订阅用量
适用场景
适合对话中需要产出成品或做检查而非纯文本的场景：把笔记变成可打印的 PDF、读取扫描小票、筛查邮箱地址，或生成可访问的图片与二维码链接。
运行要求
远程 Streamable HTTP 端点，无需本地安装。需要 Corenexis 账户及在控制台创建的 API 密钥，通过 x-api-key 请求头发送。每个 API 需单独订阅（均有免费额度），调用计入配额。
安装前请注意
API 密钥是可计费的凭据，通过 x-api-key 请求头发送，勿写入共享配置。提交的文档、图片和邮箱地址会由 Corenexis 处理，托管链接也生成在其服务上。调用会消耗配额，可能涉及付费套餐。

安装

在 SourceWeft 中

  1. 打开 控制台中的 CoreNexis API，将其添加到工作区。
  2. 连接 x-api-key 凭据。它们会被私密存储，绝不会在公开页面上展示。
  3. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/com.corenexis%2Fapi/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "corenexis-api": {
      "type": "http",
      "url": "https://api.corenexis.com/mcp/server",
      "headers": {
        "x-api-key": "<YOUR_API_KEY>"
      }
    }
  }
}

README

[Corenexis logo]

Corenexis API and MCP Server

9+ production REST APIs behind one API key, plus a remote MCP server so AI agents can use them.
PDF generation, OCR, email validation, image conversion, image CDN and QR codes.

Website · MCP guide · Get an API key · MCP Registry

[Corenexis API Platform]

What is the Corenexis API?

The Corenexis API Platform is a set of production REST APIs for documents, images and data quality. One key, one header, predictable JSON - and a free tier on every API. The same APIs are available to AI assistants through a remote MCP server, so ChatGPT, Claude, n8n or your own agent can generate a PDF, read a scanned receipt or validate an email in the middle of a conversation.

REST APIhttps://api.corenexis.com/<api>/v1 - header x-api-key
MCP serverhttps://api.corenexis.com/mcp/server - Streamable HTTP, API key
Registry namecom.corenexis/api on the Official MCP Registry
n8nCommunity node in Core-Nexis/n8n-nodes-corenexis-api
Dashboardhttps://dash.corenexis.com - keys, subscriptions, usage

APIs

APIEndpointWhat it doesDocs
Markdown to PDFPOST /markdown-to-pdf/v1Markdown into a print-ready PDF or page imagesdocs
HTML to PDFPOST /html-to-pdf/v1HTML and CSS rendered by a real browser engine into a PDF or screenshotdocs
Image to Text (OCR)/image-ocr/v1Text out of photos, screenshots, scans and receiptsdocs
PDF to Text (OCR)/pdf-to-text/v1Text from PDFs, scanned pages included, as a background jobdocs
Email Validator/email-validator/v1Syntax, domain, mailbox and risk checksdocs
Disposable Email Detector/disposable-email-validator/v1Tell a throwaway address from a real onedocs
Image Conversion/image-conversion/v1Convert, resize and compress imagesdocs
Image CDN/image-cdn/v3Host an image and get a fast delivery linkdocs
QR Code and Barcode/qr-barcode/v1QR, UPI QR, Code128, EAN-13 and UPC-A codesdocs

Every request and response example: docs/apis.md.

Quick start

  1. Sign up at https://dash.corenexis.com/auth/signup and create a key at https://dash.corenexis.com/api-keys.
  2. Subscribe to the APIs you need (each has a free tier). One key works for all of them.
  3. Call an API:
bash
curl -X POST https://api.corenexis.com/email-validator/v1 \  -H "x-api-key: your_api_key" \  -H "Content-Type: application/json" \  -d '{"email": "[email protected]"}'

MCP server

Point any MCP client at https://api.corenexis.com/mcp/server with your key in x-api-key.

Claude, Cursor, VS Code and other MCP clients
json
{  "mcpServers": {    "corenexis": {      "type": "http",      "url": "https://api.corenexis.com/mcp/server",      "headers": { "x-api-key": "your_api_key" }    }  }}
Claude Code
bash
claude mcp add --transport http corenexis https://api.corenexis.com/mcp/server \  --header "x-api-key: your_api_key"
n8n

MCP Client node: connection HTTP Streamable, endpoint https://api.corenexis.com/mcp/server, authentication Header Auth with name x-api-key and your key as the value.

curl
bash
curl -X POST "https://api.corenexis.com/mcp/server" \  -H "x-api-key: your_api_key" \  -H "Content-Type: application/json" \  -H "Accept: application/json, text/event-stream" \  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Tools

ToolWhat it doesQuota
corenexis_list_apisEvery API with its tools, docs and subscribe linksfree
corenexis_accountCheck the key and the accountfree
corenexis_subscriptionsSubscribed APIs with plan, status, renewal and usagefree
corenexis_api_detailsOne API's plans, features and limitsfree
markdown_to_pdfMarkdown to PDF or images, returns a hosted link1 call
html_to_pdfHTML and CSS to PDF or image with a browser engine1 call
image_to_textOCR of a photo, screenshot or scan from a URL or base641 call
pdf_to_textStart PDF text extraction, returns a job_id1 call
pdf_to_text_statusCollect a pdf_to_text resultfree
email_validateFull email check: syntax, domain, mailbox, risk1 call
disposable_email_checkIs the address from a disposable provider1 call
image_convertConvert, resize or compress an image, returns a hosted link1 call
image_cdn_uploadHost an image and get a delivery link1 call
qr_barcode_generateQR, UPI QR or barcode image, returns a hosted link1 call

The MCP server holds no keys of its own: every tool call is the same REST call made with your key and counts against the same quota. Full reference: docs/mcp.md.

Screenshots

[Corenexis API dashboard - API marketplace]

Links

Built by Corenexis. This repository holds documentation and examples; the API service is hosted by Corenexis. Examples are released under the MIT License.

来源：README.md，提交 2bdcf1f

工具

0
SourceWeft 尚未读取此服务器的工具。

版本历史

2
  1. v1.0.1最新Oct 21, 2026
  2. v1.0.0Oct 12, 2026

评分

已满足适用检查项的 85%

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    请让服务器在无凭据时响应 tools/list，或发布可在沙箱中无凭据启动的软件包。

  • 描述必需15 分
  • 图标10 分
  • 文档15 分
  • 许可证10 分

其他 Corenexis 集成

Cashly

com.corenexis官方发布者

Cashly 是一个托管的个人财务 MCP 服务器，让助手记录收支，并跟踪债务、分期贷款、订阅和账单。

Streamable HTTP可网页运行鉴权
效率与工作流需要凭据Nov 4, 2026