Semver
FreeNot checkedProvides semantic versioning tools to parse, compare, and check range satisfaction for version strings, enabling version management through natural language que
About
Provides semantic versioning tools to parse, compare, and check range satisfaction for version strings, enabling version management through natural language queries.
README
Semantic Versioning (semver) MCP.
Part of Pipeworx — an MCP gateway connecting AI agents to 1394+ live data sources.
Tools
| Tool | Description |
|---|---|
parse_semver |
Parse a semantic-version string into major/minor/patch/prerelease/build (keyless, offline). Accepts an optional leading "v". |
compare_semver |
Compare two semver strings. Returns -1 (a<b), 0 (equal), or 1 (a>b), honoring prerelease precedence. |
satisfies_range |
Test whether a version satisfies a range: exact, ^ (caret), ~ (tilde), comparators (>=,>,<=,<,=), x-ranges (1.2.x), AND (space-separated), OR (||). E.g. version "1.4.2", range "^1.2.0". |
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"semver": {
"url": "https://gateway.pipeworx.io/semver/mcp"
}
}
}
Or connect to the full Pipeworx gateway for access to all 1394+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}
Using with ask_pipeworx
Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Semver data" })
The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
Installing Semver
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/pipeworx-io/mcp-semverFAQ
Is Semver MCP free?
Yes, Semver MCP is free — one-click install via Unyly at no cost.
Does Semver need an API key?
No, Semver runs without API keys or environment variables.
Is Semver hosted or self-hosted?
A hosted option is available: Unyly runs the server in the cloud, no local setup required.
How do I install Semver in Claude Desktop, Claude Code or Cursor?
Open Semver on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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