Roman Numeral Converter

Roman Numeral Converter API

Data ConversionIncluded in Subscription

Roman Numeral Converter is a bidirectional tool for converting between Arabic numbers (1-3999) and Roman numerals. It provides detailed breakdowns of the conversion process.

Online
1 credit/call
99.9% uptime
Docs
avg: 201ms|p50: 190ms|p75: 208ms|p90: 230ms|p99: 273ms
Start for Free
Online
1 credit/call
99.9% uptime
Docs
avg: 201ms|p50: 190ms|p90: 230ms|p99: 273ms

Live Test API

Try out the Roman Numeral Converter with a live request and see the response in real-time.

API Request

GET
https://api.apiverve.com
Parameters

API Response

200 OK
12345678910111213
{
  "status": "ok",
  "error": null,
  "data": {
    "number": 2024,
    "roman": "MMXXIV",
    "breakdown": {
      "M": 2,
      "X": 2,
      "IV": 1
    }
  }
}

Multiple Access Methods

REST API with multiple response formats, GraphQL, and MCP for AI agents

View all integrations

JSON

JavaScript Object Notation

XML

Extensible Markup Language

YAML

Human-readable data format

CSV

Comma-separated values

BETA

GraphQL

Query language for APIs

NEW

MCP

AI agent integration

Zero-Code Integration

Embed This API

Add interactive API forms to your website with a simple iframe embed

Live Preview

Demo Mode
Developer SDKs

Skip the HTTP calls. Use our official packages

Integrate faster with type-safe SDKs and comprehensive documentation

View all integrations

NuGet

.NET / C#
Ready
NuGetDocs

PyPI

Python
Ready
PyPIDocs

NPM

Node.js / JavaScript
Ready
NPMDocs
Need a different language?Our REST API works with any programming language. Examples available for PHP, Ruby, Go, and more.
View All Examples

Related APIs

Explore other data conversion APIs that complement the Roman Numeral Converter

Explore All APIs

Frequently Asked Questions

Get answers to common questions about the Roman Numeral Converter API

What does the Roman Numeral Converter API do?

Roman Numeral Converter is a bidirectional tool for converting between Arabic numbers (1-3999) and Roman numerals. It provides detailed breakdowns of the conversion process. The API returns structured data in JSON, XML, or YAML format, making it easy to integrate into any application or workflow.

How fast is the Roman Numeral Converter API?

The Roman Numeral Converter API has an average response time of 201ms, with a median (p50) of 190ms and 99th percentile of 273ms. Our infrastructure maintains 99.9% uptime with servers distributed globally for low latency.

How much does the Roman Numeral Converter API cost?

Each call to the Roman Numeral Converter API uses 1 credit. The free tier includes 100 credits per month. Paid plans start at $29.99/month with higher limits, and enterprise plans offer custom pricing with priority support.

How do I authenticate Roman Numeral Converter API requests?

Include your API key in the request header as X-API-Key: your_key_here. All requests are made over HTTPS for security. You can get your API key by signing up for a free account.

What HTTP methods does Roman Numeral Converter support?

The Roman Numeral Converter API supports GET requests. Simply pass your parameters as query strings in the URL. Check our documentation for detailed parameter specifications.

Ready to integrate Roman Numeral Converter API?

Join thousands of developers building amazing applications with reliable API data. Get started with your free API key today.

Get Free API KeyView Documentation
100 free credits/month
No setup fees
24/7 support