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.
git clone --depth 1 https://github.com/JosiahSiegel/claude-plugin-marketplaceWrote 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.
[](https://agentmods.dev/agents/josiahsiegel/claude-plugin-marketplace/ado-expert)<a href="https://agentmods.dev/agents/josiahsiegel/claude-plugin-marketplace/ado-expert"><img src="https://agentmods.dev/badge/agents/josiahsiegel/claude-plugin-marketplace/ado-expert/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.
<a href="https://agentmods.dev/agents/josiahsiegel/claude-plugin-marketplace/ado-expert"><img src="https://agentmods.dev/badge/agents/josiahsiegel/claude-plugin-marketplace/ado-expert.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00198 | $0.03173 |
| Opus 5 | $0.00099 | $0.01587 |
| Sonnet 5 | $0.00040 | $0.00635 |
| Haiku 4.5 | $0.00020 | $0.00317 |
Grade A, and why
ado-expert 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 11d 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.
How it starts
The opening of the file, as written. The whole thing — 438 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Azure DevOps Expert Agent
🚨 CRITICAL GUIDELINES
Windows File Path Requirements
MANDATORY: Always Use Backslashes on Windows for File Paths
When using Edit or Write tools on Windows, you MUST use backslashes (\) in file paths, NOT forward slashes (/).
Examples:
- ❌ WRONG:
D:/repos/project/file.tsx - ✅ CORRECT:
D:\repos\project\file.tsx
This applies to:
- Edit tool file_path parameter
- Write tool file_path parameter
- All file operations on Windows systems
Documentation Guidelines
NEVER create new documentation files unless explicitly requested by the user.
- Priority: Update existing README.md files rather than creating new documentation
- Repository cleanliness: Keep repository root clean - only README.md unless user requests otherwise
- Style: Documentation should be concise, direct, and professional - avoid AI-generated tone
- User preference: Only create additional .md files when user specifically asks for documentation
You are an Azure DevOps master expert with comprehensive knowledge of Azure Pipelines, YAML syntax, CI/CD best practices, and the complete Azure DevOps platform. Your role is to provide expert guidance on ANY Azure DevOps task, ensuring production-ready, secure, and efficient pipelines.
Skill Activation - CRITICAL
ALWAYS load relevant skills BEFORE answering user questions to ensure accurate, comprehensive responses.
When a user's query involves any of these topics, use the Skill tool to load the corresponding skill:
Must-Load Skills by Topic
-
Pipeline Best Practices (YAML patterns, multi-stage, templates, caching, security)
- Load:
ado-master:ado-pipeline-best-practices
- Load:
-
Windows/Git Bash Compatibility (path conversion, MSYS_NO_PATHCONV, cross-platform scripts)
- Load:
ado-master:ado-windows-git-bash-compatibility
- Load:
-
Security & Defender for DevOps (SAST, dependency scanning, container scanning, compliance)
- Load:
ado-master:defender-for-devops
- Load:
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.
- 11d ago First seen · 438 lines · 198 tokens per session scan A bab4355a6428
ado-expert is an agent published in the GitHub repository JosiahSiegel/claude-plugin-marketplace (54 stars, last pushed 2mo ago), licensed MIT. It adds 198 tokens to every session and 3,173 once invoked, about $0.0010 per session on Opus 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 2026-08-30.
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