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skillit-mcp-docs

skillit-mcp-docs is a skill for Claude Code, Codex from pradeepmouli/skillit. It costs 36 tokens per session (222 once invoked), scanned A, original, MIT.

A set of documentation rules for MCP servers, which expose callable tools to AI agents. It covers tool descriptions, input fields, usage guidance, and metadata such as when a tool should or should not be called.

In plain words
What is it for?
Use it when documenting MCP tools, adding call conditions and warnings, describing input properties, or choosing clearer tool names.
Why use it?
It helps an agent understand each tool's purpose, required inputs, effects, and safety conditions instead of relying on vague names or incomplete schemas.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

not rated 7repo 4d ago A scan 36 tokens original MIT

Good fit Use it when documenting MCP tools, adding call conditions and warnings, describing input properties, or choosing clearer tool names.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/pradeepmouli/skillit/skillit-mcp-docs
View source ↗ pradeepmouli/skillit pradeepmouli.github.io
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add pradeepmouli/skillit --skill skillit-mcp-docs
Clone the repo
git clone --depth 1 https://github.com/pradeepmouli/skillit

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 skillit-mcp-docs

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/pradeepmouli/skillit/skillit-mcp-docs"><img src="https://agentmods.dev/badge/skills/pradeepmouli/skillit/skillit-mcp-docs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 222 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 $0.00036 $0.00222
Opus 5.5 $0.00014 $0.00089
Sonnet 5.5 $0.00007 $0.00044
Haiku 4.5 $0.00004 $0.00022

Measured 2mo ago against content hash 7812b1a364a8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

skillit-mcp-docs 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 2mo 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.

packages/mcp/skills/skillit-mcp-docs/SKILL.md · 26 lines

What it actually says

MCP Documentation Conventions

Use this skill when documenting MCP servers for @skillit/mcp.

Focus Areas

  • Tool descriptions that explain purpose and invocation scenarios
  • Flat _meta string fields — useWhen, avoidWhen, never, remarks, example
  • Parameter and schema descriptions that explain valid inputs and effects
  • Stable, specific tool names instead of generic verbs

Fix Patterns

  • Add one-sentence tool descriptions with when-to-call guidance
  • Set _meta.useWhen = "[scenario]" directly on the tool's _meta — not nested under a toSkills key, and not an array
  • Document each schema property with the effect on server behavior
  • Prefer names like read_project_file over get
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. 2mo ago First seen · 26 lines · 36 tokens per session scan A 7812b1a364a8

Subscribe to this mod's changes

skillit-mcp-docs is a skill published in the GitHub repository pradeepmouli/skillit (7 stars, last pushed 4d ago), licensed MIT. It adds 36 tokens to every session and 222 once invoked, about $0.0001 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 2026-08-31.

Building agentsClaude CodeCode Generationagent-skillsaiclicopilot
Related

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skillit-mcp-docs next to 6 skills from other repositories
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skillit-mcp-docspradeepmouli/skillitSkill74d agoMITA36Claude Code, Codex
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docsAterDev/Perigon.CLISkill544d agoApache-2.0A67Claude Code, Codex
blazorAterDev/Perigon.CLISkill544d agoApache-2.0A45Claude Code, Codex
cliAterDev/Perigon.CLISkill544d agoApache-2.0A52Claude Code, Codex
codegenAterDev/Perigon.CLISkill544d agoApache-2.0A53Claude Code, Codex
dotnetAterDev/Perigon.CLISkill544d agoApache-2.0A61Claude Code, Codex