{"uid":"cap_I7pFDmJYyzNi43b5R4ipq","slug":"red-web-utils-caselaw-search-2a9acdd4","name":"red-web-utils Caselaw Search","description":"Pay-per-call web and onchain utilities for AI agents (MPP + x402, USDC on Base).","url":"https://red-web-utils.agent-tools-x402.workers.dev/api/caselaw/search?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["q"],"properties":{"q":{"type":"string"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_PAfIEu19TvtK5i95_LJDC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Searches US caselaw by keyword query and returns relevant legal case results","exampleAgentPrompt":"Can you search caselaw for cases related to 'negligent misrepresentation in real estate transactions' so I can see what precedents exist?","exampleUseCases":[{"title":"Legal research for contract dispute","prompt":"Search caselaw for court decisions about 'breach of fiduciary duty by corporate officers' so I can understand what precedents might apply to my situation."},{"title":"First Amendment precedent lookup","prompt":"Find me caselaw about 'prior restraint on press freedom' — I need relevant court opinions that deal with government censorship of media."},{"title":"IP attorney competitive research","prompt":"Look up caselaw mentioning 'trade secret misappropriation by former employees' so I can get a sense of how courts have ruled on this issue."}],"resultDescription":"Returns a list of caselaw results matching the search query, likely including case names, citations, court levels, dates, and relevant excerpts or summaries from US court opinions.","failureModes":["Missing required 'q' parameter returns a 400 or validation error","Query returns empty results if no matching cases found","Payment failure (402) if USDC on Base is not properly configured","Overly broad queries may return low-relevance results","Rate limiting or service unavailability on the upstream legal data provider"],"whenToPreferThis":"Use this endpoint when an AI agent needs to quickly retrieve US caselaw references for a given legal topic without requiring a full legal research subscription. It is well-suited for lightweight, pay-per-call legal lookups in autonomous agent workflows where cost-per-query matters and integration with x402/USDC payment infrastructure is already in place.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-04T06:33:15.274Z","isFirstParty":false,"canonicalSlug":"red-web-utils-caselaw-search-2a9acdd4"}