pr-mcp-server
MCP server to automate Pull Request creation with AI. Analyzes Git branches, generates descriptions, titles, suggests reviewers, and performs code reviews.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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valentin-harrang
Source: Glama
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
analyze_branchAnalyzes the differences between the current Git branch and a base branch. Automatically detects the main branch (dev/main/master) and current Git repository from the working directory. Use this when the user asks to analyze a branch, check changes, or understand what's in the current branch.
generate_pr_description⚠️ CRITICAL: This tool returns an ANALYSIS PROMPT for YOU (Claude) to generate a description, NOT a final description. OUTPUT: You receive comprehensive context (project type, commits, files, diff sample) formatted as a detailed prompt with specific instructions. YOUR JOB: Analyze that context and g…
suggest_reviewersSuggests code reviewers based on Git contribution history of modified files in the current branch. Automatically analyzes the working directory's Git repository. Use this when the user asks who should review the PR or to suggest reviewers.
generate_pr_title⚠️ CRITICAL: This tool returns an ANALYSIS PROMPT for YOU (Claude) to generate a title, NOT a final title. OUTPUT: You receive comprehensive context about the code changes (commits, files, diff patterns) formatted as a prompt. YOUR JOB: Analyze that context and generate an intelligent conventional c…
review⚠️ CRITICAL: This tool ONLY returns an ANALYSIS PROMPT for YOU (Claude), NOT a final review. OUTPUT: You receive comprehensive context (project type, diff, commits, structure) formatted as a detailed prompt with instructions. YOUR JOB: Analyze that context and generate the actual code review followi…
generate_pr_completeGenerates both a conventional commit-style PR title and a complete Pull Request description in one operation. Combines the functionality of generate_pr_title and generate_pr_description. Automatically analyzes the current Git branch from the working directory. Use this when the user wants both title…
create_prCreates a Pull Request on GitHub WITHOUT AI review. **RECOMMENDED WORKFLOW**: (1) Call 'generate_pr_title' → get prompt, (2) YOU analyze and generate title, (3) Call 'generate_pr_description' → get prompt, (4) YOU analyze and generate description, (5) Call THIS tool with 'title' and 'description' pa…
create_pr_complete🚀 UNIFIED PR CREATION WORKFLOW - **WHEN USER SAYS 'Create a PR', YOU MUST FOLLOW THESE STEPS IN ORDER**: (1) Call 'generate_pr_title' → get prompt, (2) YOU analyze and generate intelligent title, (3) Call 'generate_pr_description' → get prompt, (4) YOU analyze and generate intelligent description, …
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
simple-git has blockUnsafeOperationsPlugin bypass via case-insensitive protocol.allow config key enables RCE
When Vitest UI server is listening, arbitrary file can be read and executed
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
DISABLE_GIFSMAIN_BRANCHTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
8/8 tools missing one or more hints — analyze_branch (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); generate_pr_description (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); suggest_reviewers (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +5 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool test coverage
Only 1/8 tools referenced in tests (13%)
Write tests that reference each tool by name so every tool has at least one test.
Secrets not logged
6 secret values sent to console.log
Redact or omit secret values from log output.
Production dependencies are patched
1 critical, 5 high severity in production deps — simple-git@3.28.0 (critical), @modelcontextprotocol/sdk@1.20.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
1 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
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