pkg-oracle — Dependency Trust Oracle
Blocks typosquatted or hallucinated npm/PyPI packages before an AI agent installs them.
사용해야 할까요
품질 및 안전성
도구 정의와 프로토콜 준수에 대한 자동 분석을 기반으로 합니다.
컨텍스트 비용
이는 서버의 도구가 모델의 컨텍스트에 로드될 때마다 소비되는 대략적인 토큰 수입니다. 수치가 높을수록 다른 작업에 사용할 수 있는 주의가 줄어듭니다.
설치
원클릭 설치
`claude_desktop_config.json` 파일에 다음을 추가하세요:
{
"mcpServers": {
"pkg-oracle": {
"url": "https://mcp-snowy-dew-9447.fly.dev/mcp"
}
}
}원격 엔드포인트
https://mcp-snowy-dew-9447.fly.dev/mcpstreamable-http할 수 있는 일
도구 목록
도구 (1)
🟡verify_package(ecosystem, name, version)
Dependency Trust Oracle. Call this BEFORE writing any package into a manifest (package.json, requirements.txt, pyproject.toml, ...). It checks whether the package actually exists on its registry, cross-references OSV.dev for known CVEs, pulls the package's OpenSSF Scorecard via deps.dev, and runs a Levenshtein-distance typosquat/slopsquat check against a curated list of popular packages combined with the package's publish age. Returns a synthetic verdict: ALLOW (no issues found), WARN (proceed with caution — read the findings before installing), or BLOCK (do not install — likely a hallucinated package name, an active typosquat, or a known critical/high-severity vulnerability). Always call this before running an install command for a package you have not already verified in this session. First 5 calls per caller are free; after that this tool requires x402 payment (USDC on Base) and will return a payment-required error with the amount and address to pay.
입력 스키마
{
"type": "object",
"properties": {
"ecosystem": {
"type": "string",
"enum": [
"npm",
"pypi"
],
"description": "Package registry to check the name against."
},
"name": {
"type": "string",
"minLength": 1,
"maxLength": 214,
"description": "Exact package name as it would appear in the manifest (case-sensitive for npm scoped packages)."
},
"version": {
"type": "string",
"minLength": 1,
"maxLength": 100,
"description": "Optional exact version string to verify (e.g. \"4.17.21\"). Omit to check only the package name."
}
},
"required": [
"ecosystem",
"name"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}커뮤니티
증거