What is add-mcscopilot?

A small connector-specific instruction that routes Microsoft Copilot Studio integrations through a shared connector workflow. Copilot Studio is Microsoft's tool for building and connecting conversational agents.

Use it when integrating Copilot Studio agents through the connector system.

It gives the shared workflow the correct service and action-based integration mode without duplicating its implementation.

add-mcscopilot — Skill for Claude Code by microsoft/managed-apps

About the project

Microsoft Managed Apps is a project for building custom web applications with React, TypeScript, and Vite, and it provides Microsoft's official templates and development tooling. Developers use its SDK, CLI, and Vite plugin to create and manage these applications. Its catalogue add-ons help AI coding agents build Microsoft Managed Apps.

microsoft/managed-apps · 36 stars · on GitHub

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 microsoft/managed-apps --skill add-mcscopilot

Clone the repo

git clone --depth 1 https://github.com/microsoft/managed-apps

Made for: Claude Code.

Or install microsoft-managed-apps, the plugin that ships this one along with the rest of its 22 skills, 1 agent.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/microsoft/managed-apps/add-mcscopilot/github.svg)](https://agentmods.dev/skills/microsoft/managed-apps/add-mcscopilot)

Your own site

<a href="https://agentmods.dev/skills/microsoft/managed-apps/add-mcscopilot"><img src="https://agentmods.dev/badge/skills/microsoft/managed-apps/add-mcscopilot/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/microsoft/managed-apps/add-mcscopilot"><img src="https://agentmods.dev/badge/skills/microsoft/managed-apps/add-mcscopilot.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 43 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 143 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.

Model	Per session	Once invoked
Fable 5.1	$0.00043	$0.00143
Opus 5.5	$0.00017	$0.00057
Sonnet 5.5	$0.00009	$0.00029
Haiku 4.5	$0.00004	$0.00014

Measured 5d ago against content hash 873f4d11bcf2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

add-mcscopilot 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 5d 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.

plugins/microsoft-managed-apps/skills/add-mcscopilot/SKILL.md · 19 lines

What it actually says

📋 Shared Instructions: shared-instructions.md — Cross-cutting concerns.

Add Microsoft Copilot Studio (Wrapper)

This skill is a thin wrapper. Use /add-data-source as the single implementation path.

Delegation contract

Invoke /add-data-source with:

api-id: microsoftcopilotstudio
mode: action

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.

5d ago Changed · -2 lines 873f4d11bcf2
2mo ago Changed 46229aa42642
2mo ago First seen · 21 lines · 43 tokens per session scan A f44b68d7aaed

Subscribe to this mod's changes

add-mcscopilot is a skill published in the GitHub repository microsoft/managed-apps (36 stars, last pushed 3d ago), licensed MIT. It adds 43 tokens to every session and 143 once invoked, about $0.0002 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.

add-mcscopilot next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
add-mcscopilotmicrosoft/managed-apps	Skill	36	3d ago	MIT	A	43	Claude Code
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local-ai-agentsmicrosoft/ai-agents-for-beginners	Skill	79k	yesterday	MIT	A	200	Claude Code, Codex
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