{"uid":"cap_DVgWKFNfmIl5S9KgXWNdL","slug":"image-search-api-multi-engine-x402-81e41661","name":"Image Search API (Multi-Engine, x402)","description":"Image search API backed by SearxNG. Returns ranked image results with titles, source URLs, image URLs, and thumbnails for a given query.","url":"https://api-production-17e1.up.railway.app/images?utm_source=zero.xyz","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"],"type":"string"},"queryParams":{"type":"object","required":["q"],"properties":{"q":{"type":"string","description":"The image search query."},"limit":{"type":"integer","default":5,"maximum":20,"minimum":1,"description":"Max results."}}}},"additionalProperties":false}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{"q":"artificial intelligence","limit":5}}},"response":{"count":5,"query":"artificial intelligence","engine":"searxng","results":[{"url":"https://www.flickr.com/photos/44302262@N08/4446961499","title":"Adobe Illustrator vs Artificial Intelligence","format":null,"engines":["openverse"],"img_src":"https://live.staticflickr.com/4011/4446961499_a5c56efedb.jpg","thumbnail":null},{"url":"https://unsplash.com/photos/woman-following-recipe-on-tablet-in-kitchen-wC0-_KonXMQ","title":"Woman following recipe on tablet in kitchen.","format":null,"engines":["unsplash"],"img_src":"https://images.unsplash.com/photo-1773332585861-72cf1558a6fc?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixlib=rb-4.1.0&q=80&w=1080","thumbnail":"https://images.unsplash.com/photo-1773332585861-72cf1558a6fc?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixlib=rb-4.1.0&q=80&w=200"},{"url":"https://artic.edu/artworks/111662","title":"Frame-Theory, the Artificial Blossom, or the Blind Man's Bluff (1991) // Margaret Wharton American, 1943-2014","format":null,"engines":["artic"],"img_src":"https://www.artic.edu/iiif/2//9b7f8d83-5e67-995f-e1e5-0e54206aea97/full/843,/0/default.jpg","thumbnail":null},{"url":"https://www.pexels.com/photo/robot-s-hand-on-a-blue-background-8386437/","title":"Robot's Hand on a Blue Background","format":null,"engines":["pexels"],"img_src":"https://images.pexels.com/photos/8386437/pexels-photo-8386437.jpeg?cs=srgb&dl=pexels-tara-winstead-8386437.jpg&fm=jpg","thumbnail":"https://images.pexels.com/photos/8386437/pexels-photo-8386437.jpeg?auto=compress&cs=tinysrgb&h=130"},{"url":"https://commons.wikimedia.org/wiki/File:Artificial_Intelligence_Scale.png","title":"Artificial Intelligence Scale","format":"image/png","engines":["wikicommons.images"],"img_src":"https://upload.wikimedia.org/wikipedia/commons/c/c8/Artificial_Intelligence_Scale.png","thumbnail":"https://upload.wikimedia.org/wikipedia/commons/thumb/c/c8/Artificial_Intelligence_Scale.png/330px-Artificial_Intelligence_Scale.png"}]}},"exampleRequest":{"q":"artificial intelligence","limit":5},"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","requiresHandshake":false,"reviewCount":1,"rating":{"score":"0.42","successRate":"1.00","reviews":1,"stars":"2.7","state":"rated"},"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_HjWscfihAh6vMmmfGRh3r","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":"Returns direct image URLs, source pages, and thumbnails as JSON from a multi-engine image metasearch (Bing Images and others), pay-per-query via x402 USDC.","exampleAgentPrompt":"Search for up to 10 images of the Northern Lights over mountains and give me the direct image URLs and their source pages.","exampleUseCases":[{"title":"Find product photos for listing","prompt":"Search for real photos of a standing desk with dual monitors and give me the direct image URLs so I can use them as visual references for our product listing."},{"title":"Visual fact-checking a news story","prompt":"Find me actual photos of the 2024 flooding in Valencia, Spain — I need direct image URLs and the source pages so I can verify what the affected areas looked like."},{"title":"Gather blog post illustrations","prompt":"Look up up to 8 images of urban rooftop gardens and return the direct URLs and source pages — I want to pick a few to illustrate an article on sustainable city living."}],"resultDescription":"A JSON array of image results, each containing a direct image URL, thumbnail URL, and the source page URL where the image was found, up to the requested limit (default 5, max 20).","failureModes":["Missing required query parameter 'q' → 400 Bad Request","Payment not provided or insufficient USDC → 402 Payment Required","Limit out of range (below 1 or above 20) → 400 validation error","No results found for the query → empty results array","Upstream image search engine unavailable → 502 or 503 error"],"whenToPreferThis":"Use this endpoint when an AI agent needs real image URLs (not generated images) for visual grounding, content enrichment, multimodal research, or fact-checking. Prefer it over web search endpoints when the primary need is image assets rather than text snippets. No API key or account required — just pay per query in USDC via x402, making it ideal for agent pipelines that need frictionless image lookup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":20,"lastUsedAt":"2026-07-17T23:21:56.084Z","lastSuccessfullyRanAt":"2026-07-17T23:21:56.084Z","lastHealthCheckAt":"2026-10-12T21:29:22.768Z","isFirstParty":false,"canonicalSlug":"image-search-api-multi-engine-x402-81e41661"}