production-master-mcp: Skill for Claude Code

.claude/skills/run-production-master-mcp/SKILL.md

run-production-master-mcp is a skill for Claude Code from ProductionMasterAI/production-master-mcp. It costs 67 tokens per session (587 once invoked), scanned A, original, MIT.

A local verification and run helper for an npm workspaces monorepo, which is one repository containing multiple related packages. It follows the same install, build, test, lint, and type-check steps used by continuous integration.

In plain words
What is it for?
Use it to install dependencies, build all workspaces, run tests and lint checks, type-check the code, or run the Production Master MCP server locally.
Why use it?
It gives you a repeatable way to find problems before opening a pull request and to start the MCP server with the required settings.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

This is ProductionMasterAI/production-master-mcp's own configuration. It tells Claude Code how to work on production-master-mcp 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 production-master-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ProductionMasterAI/production-master-mcp. 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/ProductionMasterAI/production-master-mcp/main/.claude/skills/run-production-master-mcp/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/ProductionMasterAI/production-master-mcp

Made for: Claude Code.

Wrote this? Show the measurements

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README.md
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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.

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Your own site · 80×15
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Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 587 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 $0.00067 $0.00587
Opus 5 $0.00034 $0.00293
Sonnet 5 $0.00013 $0.00117
Haiku 4.5 $0.00007 $0.00059

Measured 11d ago against content hash 2bcd34a274be, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

run-production-master-mcp 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.

.claude/skills/run-production-master-mcp/SKILL.md · 73 lines

What it actually says

run-production-master-mcp

Local verification and run helper for this npm-workspaces monorepo. Run every gate the way CI does, in order, and stop at the first failure. Prefer the make targets (they wrap the npm scripts).

Verify

  1. Install — clean, reproducible install from the lockfile:

    make install        # npm ci
    
  2. Build all workspaces — compile every package under packages/*:

    make build          # npm run build
    
  3. Test — run the full test suite:

    make test           # npm test
    
  4. Lint — the same lint gate CI enforces (warnings fail the build):

    make lint           # npm run lint
    
  5. Typecheck — a stricter pass than build (also part of CI):

    npm run typecheck
    

Run the server locally

Set PM_API_URL to the Production Master REST API base and (for stdio) PM_SESSION_JWT to your session token, then:

# stdio transport (default)
PM_API_URL=<api-base-url> PM_SESSION_JWT=<your-token> \
  npm run dev --workspace=@production-master/mcp

# Streamable HTTP transport — POST /mcp on PM_MCP_HTTP_PORT (default 3000);
# bearer is per-request, so no PM_SESSION_JWT here
PM_API_URL=<api-base-url> \
  npm run dev --workspace=@production-master/mcp -- --http

make dev (npm run dev --workspaces --if-present) runs the same script across every workspace that defines one — today that is just @production-master/mcp. Connect an MCP client to it as described in docs/user/quick-start.md; the full config reference is docs/user/reference/commands.md.

Reporting

  • Report each step as pass/fail with the command that proved it.
  • On failure, show the failing output (trimmed) and stop — do not continue to later steps.
  • Only report the repo as healthy when the verify steps all pass; cite the final command's output as evidence.
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. 11d ago First seen · 73 lines · 67 tokens per session scan A 2bcd34a274be

Subscribe to this mod's changes

run-production-master-mcp is a skill published in the GitHub repository ProductionMasterAI/production-master-mcp (0 stars, last pushed today), licensed MIT. It adds 67 tokens to every session and 587 once invoked, about $0.0003 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 2026-08-31.

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