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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use vCard Syntax Validator with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Deterministic parser and validator for vCard (VCF) strings.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 3 capabilities

The complete vCard Syntax Validator capability set.

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

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through vCard Syntax Validator.

  1. 01

    Extract property values

    Retrieves the clean key-value pairs from a valid vCard, accounting for parameter stripping

  2. 02

    Validate parameter syntax

    Checks the integrity of parameters attached to specific properties to ensure they are not malformed

  3. 03

    Parse vcard structure

    Validates the fundamental structure of a vCard string and checks for encapsulation and required identity fields

Observed, not estimated

808ms average. Fast in production.

vCard Syntax Validator is checked daily against the live service.

Daily averagePeak 1293ms
Aug 20Today
Fastest day
606ms
Slowest day
1293ms
14-day trend
Slowing+35%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 3 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 vCard Syntax Validator, so you can see the experience inside your AI.

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

vCard Syntax Validator Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_Fecqvnaj75LdaOSL4PqxsMBkd9AGUt9UsT4n1425/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 — vCard Syntax Validator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "vcard-syntax-validator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_Fecqvnaj75LdaOSL4PqxsMBkd9AGUt9UsT4n1425/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 vCard Syntax Validator owners ask.

  • 01

    Which vCard versions are supported?

    The server supports vCard versions 2.1, 3.0, and 4.0.

  • 02

    How can I check if a vCard is missing required fields?

    You can use the parse_vcard_structure capability, which returns a list of missingRequiredProperties if identity fields like FN or N are absent.

  • 03

    Can I extract specific values like phone numbers?

    Yes, use the extract_property_values capability and specify the targetKey (e.g., 'TEL') to get the clean values.

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