igniteui-cli: Skill for Claude Code

.agents/skills/igniteui-cli-mcp-tool/SKILL.md

igniteui-cli-mcp-tool is a skill for Claude Code, Codex from IgniteUI/igniteui-cli. It costs 90 tokens per session (2,938 once invoked), scanned A, original, MIT.

A workflow for adding or changing a tool in the Ignite UI model context protocol server. Model context protocol is a standard way for an AI assistant to call tools that provide data or actions.

In plain words
What is it for?
Use it to add, rename, remove, or change a server tool or its parameters. It covers the handler, input schema, response text, tests, and related documentation.
Why use it?
It keeps the tool's input names, behavior, responses, tests, and documentation consistent. It also prevents required built-in files from being left out of the server build.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions CLAUDE.md; installed under .agents/ (shared by several agents); mentions AGENTS.md.

This is IgniteUI/igniteui-cli's own configuration. It tells Claude Code and Codex how to work on igniteui-cli 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 igniteui-cli configures →

Reuse

Borrowing it

Nothing to install: this file belongs to IgniteUI/igniteui-cli. 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/IgniteUI/igniteui-cli/master/.agents/skills/igniteui-cli-mcp-tool/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/IgniteUI/igniteui-cli

Made for: Claude Code, Codex.

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 igniteui-cli-mcp-tool

README.md
[![agentmods](https://agentmods.dev/badge/skills/igniteui/igniteui-cli/igniteui-cli-mcp-tool/github.svg)](https://agentmods.dev/skills/igniteui/igniteui-cli/igniteui-cli-mcp-tool)
Your own site
<a href="https://agentmods.dev/skills/igniteui/igniteui-cli/igniteui-cli-mcp-tool"><img src="https://agentmods.dev/badge/skills/igniteui/igniteui-cli/igniteui-cli-mcp-tool/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 igniteui-cli-mcp-tool

Your own site · 80×15
<a href="https://agentmods.dev/skills/igniteui/igniteui-cli/igniteui-cli-mcp-tool"><img src="https://agentmods.dev/badge/skills/igniteui/igniteui-cli/igniteui-cli-mcp-tool.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 90 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,938 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 original No closer match found 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 $0.00090 $0.02938
Opus 5.5 $0.00036 $0.01175
Sonnet 5.5 $0.00018 $0.00588
Haiku 4.5 $0.00009 $0.00294

Measured 9d ago against content hash f86b372c914b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

igniteui-cli-mcp-tool 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 9d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/call-tool.mjs), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

.agents/skills/igniteui-cli-mcp-tool/SKILL.md · 175 lines

How it starts

The opening of the file, as written. The whole thing — 175 lines — stays where its author put it; the contents beside it link to each section on GitHub.

MCP Tool

Adds or changes a tool of the Ignite UI MCP server: packages/igniteui-mcp/igniteui-doc-mcp, published as @igniteui/mcp-server and started by ig mcp. Paths below are relative to that folder unless they start with packages/, spec/ or .agents/.


Input

  • Change: a new tool, or the existing tool and what changes (a parameter, behavior, response text, description).
  • For a new tool, also: the question it answers and the data behind it.

If the change, or for a new tool its question and data, is missing, stop and ask.


Limits

  • Your changes are in src/, spec/unit/mcp-runtime-spec.ts, the docs in Step 6 and, for a doc tool, ../docs-backend/ and ../shared-fixtures/. A new non-TypeScript asset under src/tools/ (like setup_*.md) also needs its line in scripts/build.ts, the only thing that copies it into dist/; constants.ts reads those files at import, so a missing copy crashes the server at startup.
  • Tool and parameter names are a public contract. Tool names are written into the AI skills ig ai-config copies from the upstream library repos (scripts/update-skills.ts), and get_api_reference with its platform / component / member parameters is baked into the docs database as mcp:get_api_reference?… links. For a rename or removal, stop and report every reference you find (git grep -n <name> from the repository root).
  • The tool reads only data the package already ships: the files list in package.json is off limits. When the tool needs a new data file, stop and report.
  • A new DocsProvider method needs a new endpoint in the .NET backend. Confirm that scope with the user before starting.
  • docs/*-api/ is tracked build output. When API tools load 0 entries, stop and ask before running npm run build:docs:*.
  • CHANGELOG.md is written at release time: propose a line in your report.

Tool Anatomy

Part Where
Registration src/index.ts: registerApiTools (backed by ApiDocLoader) or registerDocTools (backed by DocsProvider)
Input schema src/tools/schemas.ts: an exported z.object and its z.infer type
Handler src/tools/handlers.ts: create<Name>Handler(deps) returning (params) => Promise<CallToolResult>
Description TOOL_DESCRIPTIONS.<tool_name> in src/tools/constants.ts
Usage guide USAGE_GUIDE in src/tools/constants.ts, served as the igniteui-usage-guide prompt
Server instructions instructions in src/index.ts: rules that span tools only (framework detection, library boundary, resolve_import before imports)
Deprecated components src/config/deprecations.ts

Read the full file on GitHub · 175 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 9d ago First seen · 175 lines · 90 tokens per session scan A f86b372c914b

Subscribe to this mod's changes

igniteui-cli-mcp-tool is a skill published in the GitHub repository IgniteUI/igniteui-cli (137 stars, last pushed today), licensed MIT. It adds 90 tokens to every session and 2,938 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-21.

Related

Other skills, from other repositories

agent-upkeep

Perform one small, scoped maintenance improvement to the Elements monorepo and open a single reviewable pull request. Use this skill for scheduled or unattended upkeep runs that improve unit test coverage for one file, fix one behavioral bug in one module, or move one off ESLint rule toward enforcement to reduce…

NVIDIA/elements · 115 tokens

authoring-benchmarks

Design, implement, run, debug, and interpret browser performance benchmarks for Elements components and utilities. Use whenever the user asks to benchmark or performance-test runtime code, create or update a .test.bench.ts file, compare benchmark results, investigate a browser performance regression, understand Vitest…

NVIDIA/elements · 105 tokens

agent-starters

Verify every starter supported by the stable production NVIDIA Elements CLI from a fresh consumer environment, investigate failures, and prepare at most one focused repair pull request. Use for nightly or scheduled production starter verification and starter availability failures.

NVIDIA/elements · 47 tokens

audit-ci

Run and analyze Elements cold CI performance profiles and propose evidence-backed build, test, lint, and dependency-graph improvements. Use whenever asked to profile or benchmark pnpm run ci, rerun ci:profile, create a CI performance audit, compare CI timings, find bottlenecks or the completion path, investigate a CI…

NVIDIA/elements · 78 tokens

authoring-projects

Author a new standalone NVIDIA Elements workspace project containing a Lit component, including package files, the five test types, Wireit tasks, workspace and CI registration, metadata generation, documentation-site integration, dependency-lint configuration, and generated lock/notice files. Use when creating or…

NVIDIA/elements · 97 tokens

audit-accessibility

Unified accessibility auditing workflow across static analysis, runtime testing, ARIA patterns, keyboard navigation, and color contrast. Use this skill whenever the user mentions accessibility, a11y, WCAG, ARIA roles, axe tests, screen readers, focus management, keyboard navigation, color contrast, or wants to audit…

NVIDIA/elements · 98 tokens