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.
npx skills add schwarztim/stash-mcp --skill claudegit clone --depth 1 https://github.com/schwarztim/stash-mcpWrote 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/skills/schwarztim/stash-mcp/claude)<a href="https://agentmods.dev/skills/schwarztim/stash-mcp/claude"><img src="https://agentmods.dev/badge/skills/schwarztim/stash-mcp/claude/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/skills/schwarztim/stash-mcp/claude"><img src="https://agentmods.dev/badge/skills/schwarztim/stash-mcp/claude.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 | $0.00019 | $0.00473 |
| Opus 5.5 | $0.00008 | $0.00189 |
| Sonnet 5.5 | $0.00004 | $0.00095 |
| Haiku 4.5 | $0.00002 | $0.00047 |
Grade A, and why
stash 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 1mo 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.
What it actually says
stash Skill
Use this skill to interact with Bitbucket Server (Stash) via MCP tools.
When to Use
- Discover available Bitbucket projects and repositories
- Review pull requests and diffs
- Add comments or merge/decline pull requests
- Search code across repositories
Authentication Check
Before using any stash tools, verify authentication by calling a safe tool:
const authCheck = await mcp.callTool('stash', 'list_projects', {});
if (authCheck.isError) {
return {
error: 'Authentication required',
message: 'Configure credentials in ~/.claude/user-mcps.json',
setup: [
'Set BITBUCKET_URL to your Stash/Bitbucket Server base URL',
'Set BITBUCKET_TOKEN (or BITBUCKET_USERNAME/BITBUCKET_PASSWORD)',
'Restart Claude to load updated MCP config'
]
};
}
Available Tools
list_projects,list_repositoriesget_pull_request,get_diff,get_reviews,get_activities,get_commentscreate_pull_request,merge_pull_request,decline_pull_requestadd_comment,add_comment_inlinesearch,browse_repository,get_file_content
Examples
List repositories in a project
list_repositories:
project: PROJ
limit: 25
Review a pull request
get_pull_request:
project: PROJ
repository: my-repo
prId: 123
Search for a filename
search:
query: README.md
type: file
project: PROJ
Troubleshooting
Authentication Errors
- Verify credentials in
~/.claude/user-mcps.json - Confirm the token is valid and has API permissions
- Restart Claude after configuration changes
API Errors
- Check the Bitbucket Server base URL
- Ensure the REST API endpoints are reachable
- Some instances disable search API; if so, avoid
search
What ships with it
2 files beside .claude-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.
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.
- 1mo ago First seen · 82 lines · 19 tokens per session scan A 1f5085808ed0
stash is a skill published in the GitHub repository schwarztim/stash-mcp (0 stars, last pushed yesterday), licensed MIT. It adds 19 tokens to every session and 473 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 2026-09-04.
Other skills, from other repositories
review-implement-phase
Implements triaged review actions, commits focused fixes, and posts Done plus resolves threads. Use when the user wants only the implementation phase of the review-framework workflow.
github-pr-workflow
Prepare a GitHub pull request from a feature branch — branch hygiene, commit shape, title/body, verification notes, screenshots for UI work, and replies to review comments.
review-delta
Review only changes since last commit using impact analysis. Token-efficient delta review with automatic blast-radius detection.
github-contributor
A step-by-step guide for contributing code, tests, documentation, or build changes to open-source projects you do not maintain. It explains how to prepare a pull request that follows the project’s rules and is easier for maintainers to review.
hero-diff-highlight
A dark code editor reveals a red deletion then a green addition with a soft pulse. Function: PR / code-change explainer.
git-pr-workflows-git-workflow
Guide changes through code checks, testing, commits, and pull request preparation. Use when coordinating a complete Git workflow and verifying readiness for collaboration.