{"uid":"cap_MR9gx38Gd4JcJ3eSxv7FD","slug":"salt19-dependency-go-no-go-checker-cc982179","name":"SALT19 Dependency Go/No-Go Checker","description":"Machine-discoverable, x402-paid technical decision utilities for autonomous agents.","url":"https://salt19-agent-utility-grid.salt19-llc.workers.dev/v1/dependency-go-no-go","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"package":{"type":"string","maxLength":214,"minLength":1},"version":{"type":"string","maxLength":64}}},"responseSchema":{"type":"json","example":{"reasons":["No OSV vulnerabilities returned","License declared","Recent publication activity"],"verdict":"GO","evidence":{"license":"MIT","package":"hono","version":"4.13.3","vulnerabilities":0},"policy_version":"salt19-dependency-policy-v1"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_qSslrOjJD4AL4-JTU_HEf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Evaluates an npm package and version against vulnerability and license policy to return a GO or NO-GO verdict for safe dependency adoption.","exampleAgentPrompt":"Before I add hono version 4.13.3 to my project, can you check if it's safe — look for vulnerabilities and confirm the license is acceptable, then give me a GO or NO-GO?","exampleUseCases":[{"title":"Pre-install dependency safety gate","prompt":"I'm about to add express version 4.18.2 to my Node.js app — can you run a GO/NO-GO check on it to make sure there are no known CVEs and the license is okay?"},{"title":"Automated PR dependency review","prompt":"My CI pipeline just flagged a new dependency: lodash at version 4.17.21. Can you evaluate it and tell me if it gets a GO or NO-GO based on vulnerabilities and license policy?"},{"title":"Agent vetting third-party package before install","prompt":"Before my agent installs axios version 1.6.0, can you do a quick safety check — I need to know if there are vulnerabilities and whether the license is permissive enough to get a GO verdict?"}],"resultDescription":"Returns a JSON object with a 'verdict' field ('GO' or 'NO-GO'), a list of 'reasons' explaining the decision, an 'evidence' object containing the package name, version, resolved license, and vulnerability count, and the 'policy_version' string used to evaluate the package.","failureModes":["Package not found in registry — may return an error or NO-GO with unknown-package reason","Version string malformed or not found — validation error on input","OSV or license data temporarily unavailable — may return indeterminate result or error","Request body missing required 'package' field — schema validation error","Payment not processed — x402 payment required error before evaluation runs"],"whenToPreferThis":"Choose this endpoint when an autonomous agent or CI pipeline needs a structured, policy-backed GO/NO-GO decision on an npm dependency — not just raw vulnerability data. It combines OSV vulnerability scanning and license checking into a single opinionated verdict, making it ideal for automated workflows that need a binary decision rather than raw data to interpret. Prefer it over generic vulnerability scanners when you want a consistent, versioned policy applied and a machine-readable verdict with reasons.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:31:20.569Z","isFirstParty":false}