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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Numeral.js with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Format raw numbers into perfect display strings: currencies ($10,000.00), bytes (2.5MB), percentages (97%), and abbreviations (1.5k).

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 · 1 capability

The complete Numeral.js capability set.

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

Capability set01 / 01

01

1 capability in this set.

Part of 1 available through Numeral.js.

  1. 01

    Format numeral

    Pass the raw number as a string and the Numeral.js format pattern (e.g. "$0,0.00" for currency, "0.0b" for bytes, "0%" for percentage, "0.0a" for abbreviations). Formats raw numbers into perfect display strings: currencies ($10,000.00), bytes (2.5MB), percentages (97%), or abbreviations (1.5k). Powered by Numeral.js

Observed, not estimated

825ms average. Fast in production.

Numeral.js is checked daily against the live service.

Daily averagePeak 1011ms
Aug 20Today
Fastest day
683ms
Slowest day
1011ms
14-day trend
Slowing+33%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 1 capability arrives 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 Numeral.js, so you can see the experience inside your AI.

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

Numeral.js Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_rVLKCpu0QlF17aqsYm1RFEw8jnTfj9X87Xo8yPQ8/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 — Numeral.js capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "numeral-formatter-engine-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_rVLKCpu0QlF17aqsYm1RFEw8jnTfj9X87Xo8yPQ8/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 Numeral.js owners ask.

  • 01

    What format strings are supported?

    All Numeral.js patterns: $0,0.00 (currency), 0.0b (bytes), 0% (percent), 0.0a (abbreviation), 0,0 (thousands), and custom combinations.

  • 02

    Can it format negative numbers?

    Yes, negative numbers are handled automatically with the correct minus sign placement based on the format pattern.

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