MCPサーバー

Graneth

            com.graneth/mcp-server
        

開発者向けツールセキュリティ利用不可 MCP 2025-11-25

このMCPでできること

Scans repositories and local changes for security issues, secrets and dependency-related risks, and can create verified GitHub remediation pull requests.

auto_remediate

Generate an automated security fix for a specific finding. Creates a GitHub PR with the patched code. Verifies the fix with Level 1 SAST before opening the PR. Requires authentication, 3 credits, and ANTHROPIC_API_KEY.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['owner', 'repo', 'token', 'file', 'line', 'finding_type', 'title', 'severity', 'description', 'recommendation'], 'properties': {'ref': {'type': 'string', 'default': 'main', 'pattern': '^[a-zA-Z0-9/_.-]{1,200}$', 'maxLength': 200, 'description': 'Git ref (branch/SHA)'}, 'file': {'type': 'string', 'maxLength': 500, 'description': 'File path containing the vulnerability (relative, no traversal)'}, 'line': {'type': 'integer', 'maximum': 100000, 'description': 'Line number of the finding', 'exclusiveMinimum': 0}, 'repo': {'type': 'string', 'pattern': '^[a-zA-Z0-9._-]{1,100}$', 'maxLength': 100, 'description': 'GitHub repository name'}, 'owner': {'type': 'string', 'pattern': '^[a-zA-Z0-9._-]{1,100}$', 'maxLength': 100, 'description': 'GitHub repository owner'}, 'title': {'type': 'string', 'maxLength': 300, 'description': 'Finding title from scan results'}, 'token': {'type': 'string', 'maxLength': 200, 'description': 'GitHub token with repo write access'}, 'severity': {'enum': ['critical', 'warning', 'info'], 'type': 'string', 'description': 'Finding severity'}, 'description': {'type': 'string', 'maxLength': 2000, 'description': 'Finding description'}, 'finding_type': {'type': 'string', 'maxLength': 100, 'description': "Finding type e.g. 'command_injection', 'sql_injection'"}, 'recommendation': {'type': 'string', 'maxLength': 2000, 'description': 'Recommended fix from scan results'}}}

get_findings

Retrieve the security findings recorded by your most recent scan of this repository, optionally filtered by exact file path or severity. Returns an error if you have never scanned it â that is not the same answer as no findings. Checks that could not run are reported as a count, never listed among the findings.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['owner', 'repo'], 'properties': {'file': {'type': 'string', 'maxLength': 500, 'description': 'Filter findings to a specific file path'}, 'repo': {'type': 'string', 'pattern': '^[a-zA-Z0-9._-]{1,100}$', 'maxLength': 100, 'description': 'GitHub repository name'}, 'owner': {'type': 'string', 'pattern': '^[a-zA-Z0-9._-]{1,100}$', 'maxLength': 100, 'description': 'GitHub repository owner'}, 'severity': {'enum': ['critical', 'warning', 'info'], 'type': 'string', 'description': 'Filter by severity level'}}}

pre_flight_check

Security pre-flight check for local file changes BEFORE committing. Run this whenever you are about to suggest `git commit`, `git push`, or open a pull request â especially when changes touch auth, secrets, SQL queries, package.json / requirements.txt, or environment variables. Returns CLEAR or BLOCKED with specific findings and remediation steps.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['files'], 'properties': {'files': {'type': 'array', 'items': {'type': 'object', 'required': ['path', 'content'], 'properties': {'path': {'type': 'string', 'maxLength': 500, 'description': 'Relative file path'}, 'content': {'type': 'string', 'maxLength': 200000, 'description': 'Full file content to check'}}}, 'maxItems': 50, 'description': 'Files staged for commit (path + content)'}, 'context': {'type': 'string', 'maxLength': 500, 'description': 'What these changes do (helps with triage)'}}}

scan_repository

Trigger a Level 1 + Level 2 security scan on a GitHub pull request. Returns SAST findings, taint flows, entropy-detected secrets, and (for PRO users) LLM-triaged results. Requires Graneth authentication.

入力スキーマ

{'type': 'object', '$schema': 'http://json-schema.org/draft-07/schema#', 'required': ['owner', 'repo', 'pull_number', 'token'], 'properties': {'repo': {'type': 'string', 'pattern': '^[a-zA-Z0-9._-]{1,100}$', 'maxLength': 100, 'description': 'GitHub repository name'}, 'owner': {'type': 'string', 'pattern': '^[a-zA-Z0-9._-]{1,100}$', 'maxLength': 100, 'description': 'GitHub repository owner'}, 'token': {'type': 'string', 'maxLength': 200, 'description': 'GitHub access token with repo read permissions'}, 'pull_number': {'type': 'integer', 'maximum': 1000000, 'description': 'Pull request number to scan', 'exclusiveMinimum': 0}}}

追加

                            auto_remediate
                        

2026年9月17日12:35

追加

                            get_findings
                        

2026年9月17日12:35

追加

                            pre_flight_check
                        

2026年9月17日12:35

追加

                            scan_repository
                        

2026年9月17日12:35

サーバー情報

バージョン

0.7.1

通信方式

Streamable HTTP

ツール

レイテンシ

826 ms

最終スキャン

2026年9月29日3:02

初回確認

2026年9月13日2:11

エンドポイント

https://graneth.com/api/mcp

Graneth

このMCPでできること

ツール

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