MCPサーバー

Attester Oracle

            io.github.maminihds/attester-mcp
        

開発者向けツールセキュリティ公開・接続可能 MCP 2025-11-25

このMCPでできること

Verifies PyPI and npm package existence, symbols, signatures, and version-level changes against published artifacts.

attester_package_exists

Package Exists (free oracle)

Does this PyPI or npm package name really exist? Deterministic answer from the real published artifact, signed, with typosquat-adjacency flags on misses. Free: 25 calls/day per client IP, shared with the /demo/v1/* HTTP routes, reset 00:00 UTC. Higher volume: paid HTTP routes at https://attester.dev/llms.txt.

読み取り専用外部アクセスあり冪等

入力スキーマ

{'type': 'object', 'required': ['ecosystem', 'name'], 'properties': {'name': {'type': 'string'}, 'ecosystem': {'enum': ['pypi', 'npm'], 'type': 'string'}}, 'additionalProperties': False}

出力スキーマ

{'type': 'object', 'additionalProperties': True}

attester_symbol_exists

Symbol Exists (free oracle)

Does a function, class, or constant exist in this PyPI or npm package? Answer from the indexed artifact, with closest-match suggestions on misses. Free: 25 calls/day per client IP, shared with the /demo/v1/* HTTP routes, reset 00:00 UTC. Higher volume: paid HTTP routes at https://attester.dev/llms.txt.

読み取り専用外部アクセスあり冪等

入力スキーマ

{'type': 'object', 'required': ['ecosystem', 'package', 'symbol'], 'properties': {'symbol': {'type': 'string'}, 'package': {'type': 'string'}, 'version': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'default': None}, 'ecosystem': {'enum': ['pypi', 'npm'], 'type': 'string'}}, 'additionalProperties': False}

出力スキーマ

{'type': 'object', 'additionalProperties': True}

attester_symbol_signature

Symbol Signature (free oracle)

Exact signature, structured params, docstring summary, and deprecation status for one symbol, resolved at a pinned version when given. Free: 25 calls/day per client IP, shared with the /demo/v1/* HTTP routes, reset 00:00 UTC. Higher volume: paid HTTP routes at https://attester.dev/llms.txt.

読み取り専用外部アクセスあり冪等

入力スキーマ

{'type': 'object', 'required': ['ecosystem', 'package', 'symbol'], 'properties': {'symbol': {'type': 'string'}, 'package': {'type': 'string'}, 'version': {'anyOf': [{'type': 'string'}, {'type': 'null'}], 'default': None}, 'ecosystem': {'enum': ['pypi', 'npm'], 'type': 'string'}}, 'additionalProperties': False}

出力スキーマ

{'type': 'object', 'additionalProperties': True}

attester_version_diff

Version Diff (free oracle)

Symbol-level diff between two pinned versions of one package: added, removed, changed signatures, new deprecations, and a breaking/additive/neutral classification. Free: 25 calls/day per client IP, shared with the /demo/v1/* HTTP routes, reset 00:00 UTC. Higher volume: paid HTTP routes at https://attester.dev/llms.txt.

読み取り専用外部アクセスあり冪等

入力スキーマ

{'type': 'object', 'required': ['ecosystem', 'package', 'from_version', 'to_version'], 'properties': {'package': {'type': 'string'}, 'ecosystem': {'enum': ['pypi', 'npm'], 'type': 'string'}, 'to_version': {'type': 'string'}, 'from_version': {'type': 'string'}}, 'additionalProperties': False}

出力スキーマ

{'type': 'object', 'additionalProperties': True}

追加

                            attester_version_diff
                        

2026年9月17日12:43

追加

                            attester_symbol_signature
                        

2026年9月17日12:43

追加

                            attester_symbol_exists
                        

2026年9月17日12:43

追加

                            attester_package_exists
                        

2026年9月17日12:43

サーバー情報

バージョン

0.2.0

通信方式

Streamable HTTP

ツール

レイテンシ

9982 ms

最終スキャン

2026年10月1日2:46

初回確認

2026年9月13日2:18

エンドポイント

https://attester.dev/mcp/

Attester Oracle

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