semver_parse

Parse a semantic version string into major, minor, patch, and prerelease.

SERVERUnClick SOURCE@unclick/mcp-server

Low RISK CLASS

Category Read

Parameters 11 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/semver-parse.md

WHAT IT DOES

What semver_parse does on UnClick

AI agents call semver_parse to retrieve information from UnClick without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Parameter	Type	Required	Description
`version`	string	Yes	Version string (e.g. 2.3.1-beta.1).

Parameters from the server's own tool schema.

RISK

Why semver_parse is rated Low

This tool purely parses/decomposes a version string into its components. It is a read/query operation with no side effects, no data modification, and no external interactions. Misuse potential is negligible.

From the tool's definition Parse a semantic version string into major, minor, patch, and prerelease

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs semver_parse safely

PolicyLayer is an MCP gateway: it sits between your AI agents and UnClick, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For semver_parse, this is the rule to start with:

semver_parse Allowed

semver_parse is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "semver_parse": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect UnClick, apply this rule, and every semver_parse call is checked against it from then on.

FAQ

Questions about semver_parse

What does the semver_parse tool do? +

Parse a semantic version string into major, minor, patch, and prerelease. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.

What parameters does semver_parse accept? +

semver_parse accepts 1 parameter: version. Required: version. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on semver_parse? +

Register the UnClick MCP server in PolicyLayer and add a rule for semver_parse: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches UnClick. Nothing to install.

What risk level is semver_parse? +

semver_parse is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit semver_parse? +

Yes. Add a rate_limit block to the semver_parse rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block semver_parse completely? +

Set action: deny in the PolicyLayer policy for semver_parse. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides semver_parse? +

semver_parse is provided by the UnClick MCP server (@unclick/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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