roman-numeral-converter Connector for AI agents.
2 live capabilities
Get mathematically perfect conversions for historical dates and numerical data.
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Why people use roman-numeral-converter
Deterministic Roman Numeral Converter for Historical Data Accuracy
This Connector changes that by giving your AI client a dedicated math engine. Instead of the agent guessing the rules, it calls a Javascript runtime to get the exact answer every time. You get a clean, verified list of conversions without any manual effort.
What Vinkius changes
That your AI gets a reliable math engine instead of guessing the rules.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 6,100+ Connectors
- Real-world use case 01
Verifying historical dates
A historian wants to list dates from the 1700s.
- Real-world use case 02
Cleaning legacy CSV files
A data scientist finds MMXXIV in a spreadsheet.
- Real-world use case 03
Preventing invalid form entries
A user enters IIII into a form.
Complete set · 2capabilities
The complete roman-numeral-converter capability set.
These are the exact actions your AI can choose when you ask it to work with roman-numeral-converter.
01—02
2 capabilities in this set.
Part of 2 available through roman-numeral-converter.
- 01 Capability
Convert from roman
Turns a Roman numeral string into a standard integer while checking for valid formatting. This helps you clean data and verify historical dates.
- 02 Capability
Convert to roman
Turns a number between 1 and 3999 into a mathematically correct Roman numeral. It ensures your AI doesn't produce non-standard results.
Set up in minutes
One URL. Then ask roman-numeral-converter to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use roman-numeral-converter from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_o2flztPb1BTbyFuzwxMhskE3y7BOl9SNOkTfUHnX/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 roman-numeral-converter, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable roman-numeral-converter for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_o2flztPb1BTbyFuzwxMhskE3y7BOl9SNOkTfUHnX/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 roman-numeral-converter URL.
- Step 03
Save and start
Save the connection and enable roman-numeral-converter in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"deterministic-roman-numeral-converter": {
"url": "https://edge.vinkius.com/vk_preview_o2flztPb1BTbyFuzwxMhskE3y7BOl9SNOkTfUHnX/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 roman-numeral-converter
Open Agent mode in chat and ask: "Using roman-numeral-converter, help me...". 2 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"deterministic-roman-numeral-converter": {
"url": "https://edge.vinkius.com/vk_preview_o2flztPb1BTbyFuzwxMhskE3y7BOl9SNOkTfUHnX/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 roman-numeral-converter
Ask Copilot: "Using roman-numeral-converter, help me...". 2 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"deterministic-roman-numeral-converter": {
"url": "https://edge.vinkius.com/vk_preview_o2flztPb1BTbyFuzwxMhskE3y7BOl9SNOkTfUHnX/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 roman-numeral-converter
Open Cascade and ask: "Using roman-numeral-converter, help me...". 2 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"deterministic-roman-numeral-converter": {
"url": "https://edge.vinkius.com/vk_preview_o2flztPb1BTbyFuzwxMhskE3y7BOl9SNOkTfUHnX/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 roman-numeral-converter
Ask Cline: "Using roman-numeral-converter, help me...". 2 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add deterministic-roman-numeral-converter --transport http "https://edge.vinkius.com/vk_preview_o2flztPb1BTbyFuzwxMhskE3y7BOl9SNOkTfUHnX/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 roman-numeral-converter
Ask Claude: "Using roman-numeral-converter, show me...". 2 tools are ready
Where the request belongs
Work roman-numeral-converter can move forward.
This is for researchers, developers, and historians who need 100% accuracy for historical data or legacy systems where 'close enough' isn't an option.
Historian
Decodes ancient dates and inscriptions for research papers without manually checking every entry.
Data Engineer
Cleans messy legacy datasets that mix standard integers with Roman numerals using automated validation.
App Developer
Builds historical timelines or countdown clocks that require accurate Roman numeral formatting.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
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Convert integers and fractional numbers between any bases from 2 to 36 with high precision.
Bring your own AI
Change the model, client or framework. Keep roman-numeral-converter connected.
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Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
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Before you connect
Questions about roman-numeral-converter.
The practical details behind the request, access and result.
Can the Deterministic Roman Numeral Converter handle large numbers?
Yes, it supports numbers from 1 to 3999. It ensures that every conversion stays within standard limits and follows correct mathematical rules.
Does the Deterministic Roman Numeral Converter catch mistakes?
Yes, it rejects non-standard formats like IIII. This prevents your AI from outputting incorrect data that doesn't follow traditional Roman rules.
Can I use the Deterministic Roman Numeral Converter for historical research?
It is perfect for that. You can use it to convert dates, decode inscriptions, and maintain perfect accuracy across large sets of historical data.
Will the Deterministic Roman Numeral Converter slow down my agent?
No, it uses a fast Javascript runtime. The conversions happen almost instantly without adding noticeable lag to your AI client.
Can the Deterministic Roman Numeral Converter convert back and forth?
Yes, it handles both directions. You can turn numbers into Roman numerals or decode existing Roman strings into standard integers.
Why use an Connector for Roman numerals instead of the AI?
Roman numerals follow strict subtractive notation rules (e.g., 4 is IV, not IIII). LLMs often generate valid-looking but mathematically incorrect strings. An algorithmic conversion engine ensures 100% adherence to standard historical formatting.
What is the maximum number it can convert?
Standard Roman numerals do not officially support numbers larger than 3,999 (MMMCMXCIX). The engine includes strict range validation to prevent malformed data above this threshold.
Does it validate bad inputs like 'IIII'?
Yes. The convert_from_roman capability utilizes a strict regular expression validation protocol. If you pass an invalid sequence, it will immediately reject it rather than computing a false integer.
Why use an MCP for Roman numerals instead of the AI?
Roman numerals follow strict subtractive notation rules (e.g., 4 is IV, not IIII). LLMs often generate valid-looking but mathematically incorrect strings. An algorithmic conversion engine ensures 100% adherence to standard historical formatting.
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