mcp-tools-sql: Skill for Claude Code

.claude/skills/implement_direct/SKILL.md

implement-direct is a skill for Claude Code from MarcusJellinghaus/mcp-tools-sql. It costs 2 tokens per session (703 once invoked), scanned A, a copy of implement-direct, MIT.

A workflow for making a small, clearly defined code change directly from a GitHub issue. It identifies the issue, creates or switches to its code branch, updates the code, and runs checks.

In plain words
What is it for?
Use it to resolve a specific GitHub issue, make the smallest required code changes, and run linting and tests.
Why use it?
It avoids spending time on a separate planning process for a narrowly scoped task while still checking the result.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

This is MarcusJellinghaus/mcp-tools-sql's own configuration. It tells Claude Code how to work on mcp-tools-sql 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 mcp-tools-sql configures →

Reuse

Borrowing it

Nothing to install: this file belongs to MarcusJellinghaus/mcp-tools-sql. 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/MarcusJellinghaus/mcp-tools-sql/main/.claude/skills/implement_direct/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/MarcusJellinghaus/mcp-tools-sql

Made for: Claude Code.

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 implement-direct

README.md
[![agentmods](https://agentmods.dev/badge/skills/marcusjellinghaus/mcp-tools-sql/implement_direct/github.svg)](https://agentmods.dev/skills/marcusjellinghaus/mcp-tools-sql/implement_direct)
Your own site
<a href="https://agentmods.dev/skills/marcusjellinghaus/mcp-tools-sql/implement_direct"><img src="https://agentmods.dev/badge/skills/marcusjellinghaus/mcp-tools-sql/implement_direct/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 implement-direct

Your own site · 80×15
<a href="https://agentmods.dev/skills/marcusjellinghaus/mcp-tools-sql/implement_direct"><img src="https://agentmods.dev/badge/skills/marcusjellinghaus/mcp-tools-sql/implement_direct.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 2 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 703 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 97% copy Near-identical to another mod 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 $0.00002 $0.00703
Opus 5.5 $0.00001 $0.00281
Sonnet 5.5 $0.00000 $0.00141
Haiku 4.5 $0.00000 $0.00070

Measured 1mo ago against content hash b36c10f2118b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

implement-direct 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.

Origin

This is a copy

97% identical to implement-direct — 5 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.claude/skills/implement_direct/SKILL.md · 75 lines

How it starts

The opening of the file, as written. The whole thing — 75 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Implement Direct

Implement a small, well-defined issue directly — no planning phase, no task tracker.

Resolve Issue Number

The user may provide an issue number as the argument (available as $ARGUMENTS). If no issue number is provided:

  1. Read .vscodeclaude_status.txt and extract the issue number from the Issue #NNN line
  2. If the file doesn't exist or has no issue number, ask the user

Steps

  1. Fetch issue details Call mcp__mcp-workspace__github_issue_view with the issue number. Read the issue title, description, and acceptance criteria carefully.

  2. Checkout/create issue branch

    mcp-coder gh-tool checkout-issue-branch <issue_number>
    
  3. Understand context

    • Read relevant source files referenced in the issue
    • Understand the existing code patterns and conventions
    • Identify the minimal set of changes needed
  4. Implement changes

    • Make the required code changes directly
    • Follow existing code patterns and conventions
    • Keep changes focused and minimal — only what the issue requires
  5. Run quality checks

    • mcp__mcp-tools-py__run_pylint_check — fix all issues
    • mcp__mcp-tools-py__run_pytest_check (with extra_args: ["-n", "auto"]) — fix all failures
    • mcp__mcp-tools-py__run_mypy_check — fix all issues
    • mcp__mcp-tools-py__run_ruff_check — fix all issues
  6. Format code Use mcp__mcp-tools-py__run_format_code to format all code (black + isort).

  7. Update issue status

    mcp-coder gh-tool set-status status-07:code-review
    
  8. Suggest follow-up steps

    • /commit_push — commit and push changes
    • /check_branch_status — verify branch is clean
    • /implementation_review — request a review of the implementation

Scope Guidance

This skill is designed for small, well-defined issues that can be implemented in a single pass. If the issue is complex or involves multiple components, recommend the full workflow instead:

  1. /create_plan — create a detailed implementation plan
  2. /implement — implement the plan step by step

Read the full file on GitHub · 75 lines

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. 1mo ago Changed · +4 lines b36c10f2118b
  2. 1mo ago First seen · 71 lines · 2 tokens per session scan A feb1311c09dd

Subscribe to this mod's changes

implement-direct is a skill published in the GitHub repository MarcusJellinghaus/mcp-tools-sql (2 stars, last pushed 2d ago), licensed MIT. It adds 2 tokens to every session and 703 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 97% identical to implement-direct, differing in 5 lines, and is treated as a copy.