google-calendar-mcp: Skill for Claude Code

.claude/skills/kiro-discovery/SKILL.md

kiro-discovery is a skill for Claude Code from takumi0706/google-calendar-mcp. It costs 44 tokens per session (2,995 once invoked), scanned A, a copy of kiro-discovery, MIT.

A discovery workflow for deciding how to plan new project work. It examines existing specifications, project guidance, the roadmap, and the top-level folder structure before recommending a path.

In plain words
What is it for?
Use it at the start of work to choose between updating an existing spec, creating a new one, combining tasks, or proceeding without a spec.
Why use it?
It helps clarify the user's intent and avoids creating or changing a specification when the project does not need one.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions subagents; names the AskUserQuestion tool.

This is takumi0706/google-calendar-mcp's own configuration. It tells Claude Code how to work on google-calendar-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything google-calendar-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to takumi0706/google-calendar-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/takumi0706/google-calendar-mcp/main/.claude/skills/kiro-discovery/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/takumi0706/google-calendar-mcp

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for kiro-discovery

README.md
[![agentmods](https://agentmods.dev/badge/skills/takumi0706/google-calendar-mcp/kiro-discovery/github.svg)](https://agentmods.dev/skills/takumi0706/google-calendar-mcp/kiro-discovery)
Your own site
<a href="https://agentmods.dev/skills/takumi0706/google-calendar-mcp/kiro-discovery"><img src="https://agentmods.dev/badge/skills/takumi0706/google-calendar-mcp/kiro-discovery/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for kiro-discovery

Your own site · 80×15
<a href="https://agentmods.dev/skills/takumi0706/google-calendar-mcp/kiro-discovery"><img src="https://agentmods.dev/badge/skills/takumi0706/google-calendar-mcp/kiro-discovery.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,995 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 88% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00044 $0.02995
Opus 5 $0.00022 $0.01497
Sonnet 5 $0.00009 $0.00599
Haiku 4.5 $0.00004 $0.00299

Measured 12d ago against content hash 34bc176f9d86, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

kiro-discovery scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

88% identical to kiro-discovery — 68 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.claude/skills/kiro-discovery/SKILL.md · 263 lines

How it starts

The opening of the file, as written. The whole thing — 263 lines — stays where its author put it; the contents beside it link to each section on GitHub.

kiro-discovery Skill

Core Mission

  • Success Criteria:
    • Correct action path or work decomposition identified based on existing project state
    • User's intent clarified through questions, not assumptions
    • Output is an actionable next step (not just a description)

Execution Steps

Step 1: Lightweight Scan

Gather only metadata to determine the action path. Do NOT read full file contents yet.

  • Specs inventory: Glob .kiro/specs/*/spec.json, read each spec.json for name, phase fields and approvals status. Note feature names and their current status.
  • Steering existence: Check which files exist in .kiro/steering/ (product.md, tech.md, structure.md, roadmap.md). Do NOT read their contents yet.
  • Roadmap check: If .kiro/steering/roadmap.md exists, read it. This contains project-level context (approach, scope, constraints, spec list) from a previous discovery session. Use it to restore project context.
  • Top-level structure: List the project root directory to note key directories and files. Do NOT recurse into subdirectories.

This step should consume minimal context. If specs/ is empty and no steering exists, note "greenfield project" and move to Step 2.

Step 2: Determine Action Path

Based on the user's request and the metadata from Step 1, determine which path applies:

Path A: Existing spec covers this

  • The request is an extension, enhancement, or fix within an existing spec's domain
  • Every meaningful part of the request fits that same spec boundary
  • Any remaining small follow-up work can be handled directly without creating a new spec
  • Skip remaining steps

Path B: No spec needed

  • The request is a bug fix, config change, simple refactor, or trivial addition
  • No meaningful part of the request needs a new or updated spec boundary
  • The request does not need to update an existing spec either
  • Skip remaining steps

Path C: New single-scope feature

  • The request is new, doesn't overlap with existing specs, and fits in one spec

Read the full file on GitHub · 263 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 263 lines · 44 tokens per session scan A 34bc176f9d86

Subscribe to this mod's changes

kiro-discovery is a skill published in the GitHub repository takumi0706/google-calendar-mcp (59 stars, last pushed 25d ago), licensed MIT. It adds 44 tokens to every session and 2,995 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 88% identical to kiro-discovery, differing in 68 lines, and is treated as a copy.

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