bots.st/semverkit
SemverKit
Parse, compare, and validate SemVer versions
346 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 5
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://semverkit.mike-tusa.workers.dev/mcp
What it can do
| Tool | What it says it does |
|---|---|
bump_version | Compute the next version for a release type (major, minor, patch, premajor, preminor, prepatch, prerelease, release), with an optional prerelease id such as alpha, beta or rc, exactly like npm version / semver.inc. Read-only: nothing is published. Same engine as GET /api/bump. |
check_range | Does a version satisfy an npm-style range (^, ~, x-ranges, hyphen ranges, comparators, || alternatives)? Returns the answer and the range desugared into plain comparators (e.g. ^0.2.3 → >=0.2.3 <0.3.0-0), with a note when npm's prerelease rule is why it fails. Read-only. Same engine as GET… |
compare_versions | Compare a and b by SemVer precedence (prereleases sort before the release, build metadata ignored). Returns -1, 0 or 1 and the change type from the lower to the higher version (major, minor, patch, premajor, preminor, prepatch, prerelease) exactly like semver.diff. Read-only. Same engine as GET… |
parse_version | Validate a version against SemVer 2.0.0 and split it into major, minor, patch, prerelease identifiers and build metadata, with isPrerelease/isStable flags. Read-only. Same engine as GET /api/parse. |
resolve_versions | Sort 1 to 200 versions by SemVer precedence (duplicates removed, invalid ones listed separately) and, if a range is given, return the matching versions plus maxSatisfying / minSatisfying (what npm would install from that list) and the latest stable version. Read-only. Same engine as GET… |
In its maker's words
Semver parse, compare, npm range checks, max-satisfying and version bumps (node-semver compatible).
- Website
- semverkit.mike-tusa.workers.dev
- Publisher
- semverkit.mike-tusa.workers.dev
- Listed from
- the official MCP Registry as
dev.workers.mike-tusa.semverkit/semverkit - Version
- 0.1.0, updated 22 Oct 2026
- Kinds of work
- Code and developer tools, Data and databases, Writing and translation
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 346 ms | |
| Answered | 1907 ms | |
| Answered | 829 ms |
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