CoreNexis API

com.corenexis由 corenexis.com 發布官方發布者v1.0.1更新於 Oct 24, 2026

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

已驗證Streamable HTTP可網頁執行檔案與儲存開發者工具媒體與設計

概覽

AI 產生的概覽

遠端 MCP 伺服器,包裝 Corenexis 的文件、影像與資料品質 API,讓助理產生 PDF、做 OCR、驗證電子郵件和產生 QR 碼。

可以做什麼
  • 將 Markdown 或 HTML/CSS 轉成 PDF 或頁面圖片
  • 從照片、截圖和掃描檔擷取文字,並啟動與查詢 PDF 文字擷取工作
  • 驗證電子郵件地址並辨識一次性信箱
  • 轉換、縮放或壓縮圖片,並托管以取得存取連結
  • 產生 QR 碼、UPI QR 碼和條碼圖片
  • 列出可用 API、查看方案與限制,並查詢帳戶與訂閱用量
適用情境
適合對話中需要產出成品或進行檢查而非純文字的情況:把筆記變成可列印的 PDF、讀取掃描收據、篩選電子郵件地址,或產生可存取的圖片與 QR 碼連結。
執行需求
遠端 Streamable HTTP 端點,無需本機安裝。需要 Corenexis 帳戶及在儀表板建立的 API 金鑰,透過 x-api-key 標頭傳送。每個 API 需個別訂閱(皆有免費額度),呼叫會計入配額。
安裝前請注意
API 金鑰是可計費的憑證,透過 x-api-key 標頭傳送,請勿寫入共用設定。送出的文件、圖片和電子郵件地址會由 Corenexis 處理,托管連結也建立在其服務上。呼叫會消耗配額,可能涉及付費方案。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 CoreNexis API,將其新增到工作區。
  2. 連接 x-api-key 憑證。它們會被私密儲存,絕不會在公開頁面上展示。
  3. 為需要使用其工具的對話啟用該服務。

Web executable,透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式,或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南,先向你展示發布者、端點和登入方式,經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/com.corenexis%2Fapi/install.md,並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前,先告訴我它的發布者、端點和登入方式,等我確認。不要把 API 金鑰寫進命令或我會提交的檔案;問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "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.

來源:README.md,提交 2bdcf1f

工具

0
SourceWeft 尚未讀取此伺服器的工具。

版本歷史

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

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其他 Corenexis 整合