vCard Syntax Validator Connector for AI agents.

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

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

Q: Can I extract specific values like phone numbers?

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

3 live capabilities

Live agent request vCard Syntax Validator / Connector

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Why people use vCard Syntax Validator

See what vCard Syntax Validator changes in a real workflow.

Move from a question to a useful vCard Syntax Validator result without breaking your flow.

What Vinkius changes

Get the vCard Syntax Validator answer you need in the AI client you already use.

Use it from Claude, ChatGPT, Cursor or another AI client you already have.

One account · 6,100+ Connectors

Real-world use case 01

Extract_property_values

Retrieves the clean key-value pairs from a valid vCard, accounting for parameter stripping
Real-world use case 02

Parse_vcard_structure

Validates the fundamental structure of a vCard string and checks for encapsulation and required identity fields
Real-world use case 03

Validate_parameter_syntax

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

Complete set · 3capabilities

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.

01 Capability
Extract property values
Retrieves the clean key-value pairs from a valid vCard, accounting for parameter stripping
02 Capability
Parse vcard structure
Validates the fundamental structure of a vCard string and checks for encapsulation and required identity fields
03 Capability
Validate parameter syntax
Checks the integrity of parameters attached to specific properties to ensure they are not malformed

Set up in minutes

One URL. Then ask vCard Syntax Validator to work.

Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use vCard Syntax Validator from the conversation.

Choose your client

Live preview

Advanced clients IDE · CLI

Claude · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP

https://edge.vinkius.com/vk_preview_Fecqvnaj75LdaOSL4PqxsMBkd9AGUt9UsT4n1425/mcp

Step 01

Open Connectors

In Claude Web or Claude Desktop, open Settings and choose Connectors.
Step 02

Add the URL

Choose Add custom connector, name it vCard Syntax Validator, and paste the URL above.
Step 03

Turn it on in chat

Select +, open Connectors, and enable vCard Syntax Validator for the conversation.

ChatGPT · Web + desktop

Official guide ↗

Connector URL · ready to paste

Streamable HTTP

https://edge.vinkius.com/vk_preview_Fecqvnaj75LdaOSL4PqxsMBkd9AGUt9UsT4n1425/mcp

Step 01

Open MCP settings

On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
Step 02

Add the URL

Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the vCard Syntax Validator URL.
Step 03

Save and start

Save the connection and enable vCard Syntax Validator in your conversation. Desktop may ask you to restart once.

Cursor · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "vcard-syntax-validator": {
      "url": "https://edge.vinkius.com/vk_preview_Fecqvnaj75LdaOSL4PqxsMBkd9AGUt9UsT4n1425/mcp"
    }
  }
}

Step 01

Open MCP Settings

Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
Step 02

Add the server config

Paste the JSON configuration above into the mcp.json file that opens
Step 03

Save the file

Cursor will automatically detect the new Connector
Step 04

Start using vCard Syntax Validator

Open Agent mode in chat and ask: "Using vCard Syntax Validator, help me...". 3 tools available

VS Code Copilot · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "vcard-syntax-validator": {
      "url": "https://edge.vinkius.com/vk_preview_Fecqvnaj75LdaOSL4PqxsMBkd9AGUt9UsT4n1425/mcp"
    }
  }
}

Step 01

Create MCP config

Create a .vscode/mcp.json file in your project root
Step 02

Add the server config

Paste the JSON configuration above
Step 03

Enable Agent mode

Open GitHub Copilot Chat and switch to Agent mode using the dropdown
Step 04

Start using vCard Syntax Validator

Ask Copilot: "Using vCard Syntax Validator, help me...". 3 tools available

Windsurf · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "vcard-syntax-validator": {
      "url": "https://edge.vinkius.com/vk_preview_Fecqvnaj75LdaOSL4PqxsMBkd9AGUt9UsT4n1425/mcp"
    }
  }
}

Step 01

Open MCP Settings

Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
Step 02

Add the server

Paste the JSON configuration above into mcp_config.json
Step 03

Save and reload

Windsurf will detect the new server automatically
Step 04

Start using vCard Syntax Validator

Open Cascade and ask: "Using vCard Syntax Validator, help me...". 3 tools available

Cline · IDE configuration

Official guide ↗

Advanced setup

{
  "mcpServers": {
    "vcard-syntax-validator": {
      "url": "https://edge.vinkius.com/vk_preview_Fecqvnaj75LdaOSL4PqxsMBkd9AGUt9UsT4n1425/mcp"
    }
  }
}

Step 01

Open Cline MCP Settings

Click the Connectors icon in the Cline sidebar panel
Step 02

Add remote server

Click "Add Connector" and paste the configuration above
Step 03

Enable the server

Toggle the server switch to ON
Step 04

Start using vCard Syntax Validator

Ask Cline: "Using vCard Syntax Validator, help me...". 3 tools available

Claude Code · Terminal command

Official guide ↗

Advanced setup

claude mcp add vcard-syntax-validator --transport http "https://edge.vinkius.com/vk_preview_Fecqvnaj75LdaOSL4PqxsMBkd9AGUt9UsT4n1425/mcp"

Step 01

Install Claude Code

Run npm install -g @anthropic-ai/claude-code if not already installed
Step 02

Add the Connector

Run the command above in your terminal
Step 03

Verify the connection

Run claude mcp to list connected servers, or type /mcp inside a session
Step 04

Start using vCard Syntax Validator

Ask Claude: "Using vCard Syntax Validator, show me...". 3 tools are ready

Build the capability set

Each Connector adds new actions and data without changing how you work.

Browse Connectors

01 6 capabilities

Anthropic

Access Claude models via Anthropic API. send messages, count tokens, manage batches and discover models from any AI agent.

View Connector

02 14 capabilities

Notion

Unified AI interface for your Notion workspace. search pages, query databases, and manage blocks via AI.

View Connector

03 30 capabilities

Gmail

Manage your inbox from AI. read, search, organize, and reply to emails across your Gmail efficiently.

View Connector

04 5 capabilities

Zapier

Monitor automated workflows, audit app connections, and search for Zap templates on Zapier. the leader in AI orchestration.

View Connector

05 13 capabilities

X Ads (Twitter)

Connect your X Ads account to any AI agent. audit campaigns, analyze line item performance, and pull engagement reports through natural conversation.

View Connector

06 10 capabilities

Box

Store, share, and collaborate on files securely with enterprise-grade cloud content management and governance controls.

View Connector

Bring your own AI

Change the model, client or framework. Keep vCard Syntax Validator connected.

Claude
ChatGPT
Gemini
Cursor
VS Code
Windsurf
ZCode
Cline
Zed
Continue
Kiro
Roo Code
Zencoder
Goose
Void
Augment Code
Amp
Qodo
Tabnine
Pieces
Sourcegraph Cody
JetBrains
Warp
Amazon Q
Antigravity
BoltAI
Raycast
Jan
LM Studio
AnythingLLM
Open WebUI
Msty
Cherry Studio
LibreChat
TypingMind
Chorus
5ire
n8n
LangChain
LlamaIndex
CrewAI
Vercel AI SDK

Before you connect

Questions about vCard Syntax Validator.

The practical details behind the request, access and result.

Which vCard versions are supported?

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

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.

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.

One connection away

Give your agent a direct line to vCard Syntax Validator.

Connect vCard Syntax Validator once. Keep it beside 6,100+ managed Connectors when the next task needs more.

Explore every Connector No credit card required · Free tier available

See what vCard Syntax Validator changes in a real workflow.

Get the vCard Syntax Validator answer you need in the AI client you already use.

Extract_property_values

Parse_vcard_structure

Validate_parameter_syntax

Extract property values

Parse vcard structure

Validate parameter syntax

Open Connectors

Add the URL

Turn it on in chat

Open MCP settings

Add the URL

Save and start

Open MCP Settings

Add the server config

Save the file

Start using vCard Syntax Validator

Create MCP config

Add the server config

Enable Agent mode

Start using vCard Syntax Validator

Open MCP Settings

Add the server

Save and reload

Start using vCard Syntax Validator

Open Cline MCP Settings

Add remote server

Enable the server

Start using vCard Syntax Validator

Install Claude Code

Add the Connector

Verify the connection

Start using vCard Syntax Validator

Anthropic

Notion

Gmail

Zapier

X Ads (Twitter)

Box

Give your agent a direct line to vCard Syntax Validator.