CoreNexis API MCP Server: Install & Setup

Install CoreNexis API in Claude Code

Claude Code

claude mcp add --transport http corenexis-api https://api.corenexis.com/mcp/server

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "corenexis-api": {
      "url": "https://api.corenexis.com/mcp/server"
    }
  }
}

Frequently asked questions

What does the CoreNexis API MCP server do?

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

Is the CoreNexis API MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does CoreNexis API run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add CoreNexis API to Claude Code?

Run: claude mcp add --transport http corenexis-api https://api.corenexis.com/mcp/server

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