Vinkius

Numeral Formatter Engine MCP. Always format numbers for perfect report presentation.

Numeral Formatter Engine takes raw numbers and instantly converts them into perfect display strings. Stop worrying about if '10000' should be $10,000.00 or 10K. This MCP handles all the tricky formatting rules—currencies ($), bytes (MB), percentages (%), and abbreviations (k). It ensures your data looks right every single time, giving you deterministic output for reports and dashboards.

Numeral Formatter Engine MCP is compatible with Claude Claude
Numeral Formatter Engine MCP is compatible with ChatGPT ChatGPT
Numeral Formatter Engine MCP is compatible with Cursor Cursor
Numeral Formatter Engine MCP is compatible with Gemini Gemini
Numeral Formatter Engine MCP is compatible with Windsurf Windsurf
Numeral Formatter Engine MCP is compatible with VS Code VS Code
Numeral Formatter Engine MCP is compatible with JetBrains JetBrains
Numeral Formatter Engine MCP is compatible with Vercel Vercel
See Vinkius in Action

Give Claude and any AI agent real-world access

Format currency values

Converts raw integers into accurate, localized monetary strings like $10,000.00.

Convert raw bytes to readable size

Transforms large byte counts (e.g., 2560000) into human-readable units like 2.4MB or 1.5GB.

Calculate percentages

Takes decimal inputs (like 0.973) and outputs them as accurate percentage strings (97%).

Shorten large numbers with abbreviations

Compresses big counts into simplified, readable formats like '1.5k' or '5M'.

Waiting for input…

AI Agent
Numeral Formatter Engine

What AI agents can do with Numeral Formatter Engine: 1 Tool

Use the available tool to reliably format raw numbers into perfect display strings for any purpose.

Make your AI actually useful.

Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.

Start using Numeral Formatter Engine MCP

Format Numeral

Takes a raw number and a format pattern (like '0.0b' or '$0,0.00') to output a perfectly formatted display string.

Security and governance baked right in.

Pick your AI client below to get set up. Just create a Vinkius account, subscribe, and you're instantly up and running. We handle the entire backend infrastructure, delivering out-of-the-box support for HTTPS Streamable, SSE, and OAuth2—zero messy routing required.

Numeral Formatter Engine MCP is compatible with Claude

Claude AI

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.

2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL:

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.

3

Start a conversation

Open a new chat. The Numeral Formatter Engine integration is available immediately — no restart needed.

Choose How to Get Started

Build a custom MCP for your own tools, or connect a ready-made integration from our catalog.

Build Your Own

Turn any API into an MCP. Import a spec, define Agent Skills, or deploy with MCPFusion.

  • Import from OpenAPI, Swagger, or YAML specs
  • Create Agent Skills with progressive disclosure
  • Deploy to edge with MCPFusion framework
  • Built in DLP, auth, and compliance on each call
  • Real time usage dashboard and cost metering
  • Publish to catalog or keep private
Start building

Make Your AI Do More

Start with Numeral Formatter Engine, then connect any of our 5,200+ other servers whenever your AI needs more. One click, no limits.

  • Use this MCP plus 5,200+ others, all in one place
  • Add new capabilities to your AI anytime you want
  • Connections are secured and governed automatically
  • Track usage and costs across all your servers
  • Works with Claude, ChatGPT, Cursor, and more
  • New servers added to the catalog weekly
Numeral Formatter Engine MCP server cover

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Numeral.js. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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The tedious mess of cleaning up numbers in reports

Today, writing any kind of data-heavy report means endless copy-pasting and manual cleanup. You pull a figure from one tab, paste it into another, then realize the comma separator is wrong for that region. Then you have to fix the dollar signs, manually adjusting decimal places until everything looks right. It's time-consuming, error-prone work.

With this MCP, your agent handles all that complexity in a single step. You give it the raw number and tell it what type of data it is—currency, bytes, or percentage. The result you get back is perfectly formatted text, ready to drop right into your final document.

Format numbers with `format_numeral` for perfect results

The biggest manual step that disappears is the need to write complex formatting logic in your prompts. You never have to worry about whether '1000' should be formatted as '$1,000', or if a percentage needs an extra '%' sign appended.

Now, data presentation is deterministic. Your agent outputs reliable, visually accurate numbers every time—no exceptions, no guesswork.

What Numeral Formatter Engine MCP does for your AI

When an AI agent pulls data, it often spits out numbers that are technically correct but visually unusable. Trying to write a financial report or build a dashboard summary with raw figures is a nightmare; the LLM might use commas where periods belong, or forget decimal places entirely. This MCP fixes that.

It applies strict rules—the same ones professional software uses—to guarantee your numbers look right for any audience. You just pass it the number and the format you want, and it returns clean text ready to paste into a document. By connecting this Numeral Formatter Engine through Vinkius, you make sure all data presentation is reliable, letting your agent focus on analysis instead of fixing formatting.

Built · Hosted · Managed by Vinkius Numeral Formatter Engine - Format Numbers for AI Output
Server ID 019e38ca-a11e-7081-be56-415cb3bbf509
Vinkius Inspector
Compliance Grade D
Score 56.75/100
Vinkius Inspector Badge — Score 56.75/100

Frequently asked questions about Numeral Formatter Engine MCP

Does Numeral Formatter Engine handle dates? +

No, this MCP only handles numerical values. If you need to format dates (like MM/DD/YYYY), you'll need a dedicated date formatting tool.

Can I use format_numeral for different currencies? +

Yes. You simply pass the raw number and update the pattern string to match the required currency symbol and decimal rules, like using '₹' instead of '$'.

What is the difference between using this MCP and just asking an agent to format a number? +

Asking an agent to format often leads to hallucinations or inconsistent output. This MCP forces the agent to use strict, deterministic rules defined by Numeral.js, guaranteeing accuracy.

If I pass '100', will format_numeral tell me if it's a currency? +

No, you must specify the context via the pattern string. You need to define if '100' means $100 or 100 units using the appropriate pattern for the tool.

Does format_numeral support byte size conversions? +

Yes, it handles bytes by accepting a specific format pattern (like '0.0b'). This converts large raw integers into readable file sizes like MB or GB.