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Semver

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Provides semantic versioning tools to parse, compare, and check range satisfaction for version strings, enabling version management through natural language que

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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

from github.com/pipeworx-io/mcp-semver

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-semver

FAQ

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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