{"uid":"cap_9QLVi9P0473yZ9Lwdr6t4","slug":"deps-dev-package-intelligence-lookup-6dbb543e","name":"deps.dev Package Intelligence Lookup","description":"Package intelligence from deps.dev (Google Open Source Insights, data CC-BY 4.0): resolved license list, known advisory ids, source project, GitHub stars and OpenSSF Scorecard overall score. Query: ?system=npm&pkg=react&version=latest (systems: npm, pypi, go, maven, cargo, nuget; version defaults to the registry default release). Refreshed upstream continuously; served with a 6h cache.","url":"https://x402-datashop-production.up.railway.app/v1/dev/deps","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["pkg"],"properties":{"pkg":{"type":"string","description":"Package name, e.g. react or @types/node"},"system":{"enum":["npm","pypi","go","maven","cargo","nuget"],"type":"string","default":"npm","description":"Package ecosystem"},"version":{"type":"string","default":"latest","description":"Exact version, or 'latest' for the registry default"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JmSc6GMeyRMJvABgneZpY","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fetches resolved license, security advisories, source project, GitHub stars, and OpenSSF Scorecard for an open-source package from deps.dev (Google Open Source Insights)","exampleAgentPrompt":"Can you look up the license, known security advisories, and OpenSSF Scorecard score for the npm package 'lodash' at its latest version?","exampleUseCases":null,"resultDescription":"Returns a JSON object with the resolved license list, known advisory IDs, source project URL, GitHub star count, and OpenSSF Scorecard overall score for the queried package. Data is sourced from deps.dev (Google Open Source Insights, CC-BY 4.0) and served with a 6-hour cache.","failureModes":["Package not found in the specified ecosystem — returns 404 or empty result","Invalid ecosystem name — schema enforces enum so invalid systems are rejected before call","Version not found — if a specific version is requested that doesn't exist, may return error or fall back","Payment not included or insufficient — x402 payment required at $0.01 USDC per call","Upstream deps.dev unavailable — service may return 503 or stale cached data"],"whenToPreferThis":"Use this endpoint when you need quick, structured package intelligence (license, advisories, scorecard, stars) for packages across npm, pypi, go, maven, cargo, or nuget ecosystems without setting up a Google deps.dev API integration yourself. Ideal for automated dependency audits, license compliance checks, or security screening in CI/CD pipelines. The 6-hour cache makes it cost-effective for repeated lookups of the same package.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:35:03.026Z","isFirstParty":false}