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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Nubarium with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Access Mexican identity and corporate data. audit RFC, CURP, and companies via AI.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

Waiting for input…

Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 6 capabilities

The complete Nubarium capability set.

These are the exact actions your AI can choose when you ask it to work with Nubarium.

Capability set01 / 02

01-03

3 capabilities in this set.

Part of 6 available through Nubarium.

  1. 01

    Validate mex rfc

    Validate a Mexican RFC (tax ID) and retrieve details

  2. 02

    Search mex companies

    Search for companies in Mexico by name

  3. 03

    Get API usage

    Get current API usage metadata from Nubarium

Capability set02 / 02

04-06

3 capabilities in this set.

Part of 6 available through Nubarium.

  1. 04

    Get mex company details

    Get full details for a Mexican company by ID

  2. 05

    Validate mex curp

    Validate a Mexican CURP (identity ID) and retrieve details

  3. 06

    Validate mex legal representative

    Verify the legal representative status for an RFC and CURP

Observed, not estimated

855ms average. Fast in production.

Nubarium is checked daily against the live service.

Daily averagePeak 973ms
Aug 20Today
Fastest day
704ms
Slowest day
973ms
14-day trend
Stable-3%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 6 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Nubarium, so you can see the experience inside your AI.

It does not authenticate your account with Nubarium. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Nubarium Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_wwfwliNC7d7ebH9qftveYvkESRuXFcm2IhMOyC3b/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Nubarium capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "nubarium-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_wwfwliNC7d7ebH9qftveYvkESRuXFcm2IhMOyC3b/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Nubarium owners ask.

  • 01

    How do I find my Nubarium API Key?

    Log in to your Nubarium dashboard, and you will find your API Key under the 'API Settings' or 'My Keys' section. Copy and paste it below.

  • 02

    Can the agent validate Mexican tax IDs (RFC)?

    Yes. Use the validate_mex_rfc capability providing the RFC string. Your agent will verify its status with official sources instantly.

  • 03

    Is CURP validation supported for individuals?

    Yes. The validate_mex_curp capability allows your agent to check the identity status of individuals in Mexico using their unique CURP ID.

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