Use SemVer Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Validate, compare, and manipulate Semantic Versioning 2.0.0 strings.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 5 capabilities
The complete SemVer Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with SemVer Calculator.
01-03
3 capabilities in this set.
Part of 5 available through SemVer Calculator.
- 01
Sort version list
Orders an array of version strings from lowest precedence to highest precedence
- 02
Check range satisfaction
2.3 or ~1.2.0. Checks if a single version string falls within a defined range of allowed versions
- 03
Validate version
Verifies that a given string strictly adheres to the SemVer 2.0.0 syntax
04-05
2 capabilities in this set.
Part of 5 available through SemVer Calculator.
- 04
Calculate next version
Computes a new version string based on an existing version and a requested change type
- 05
Compare versions
Determines the precedence relationship between two specific version strings
Observed, not estimated
646ms average. Fast in production.
SemVer Calculator is checked daily against the live service.
- Fastest day
- 515ms
- Slowest day
- 766ms
- 14-day trend
- Slowing+26%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 5 capabilities arrive 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 SemVer Calculator, so you can see the experience inside your AI.
It does not authenticate your account with SemVer Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
SemVer Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_yJEpNE57JcE1uyyKuo1JpnLMtFZJmcLXpXEbfESM/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — SemVer Calculator capabilities are ready to use.
{
"mcpServers": {
"semver-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_yJEpNE57JcE1uyyKuo1JpnLMtFZJmcLXpXEbfESM/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 SemVer Calculator owners ask.
- 01
What is Semantic Versioning?
Semantic Versioning (SemVer) is a convention for version numbers that uses MAJOR.MINOR.PATCH format to communicate breaking changes, features, and bug fixes.
- 02
How can I check if a version is valid?
You can use the validate_version capability to verify that any string strictly adheres to the SemVer 2.0.0 syntax.
- 03
Can I automate version increments?
Yes, the calculate_next_version capability allows you to compute the next version based on a major, minor, or patch bump.
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