{"uid":"cap__TNI7DI151tFMlslSzTCl","slug":"orthogonal-leadsforge-lookalike-preview-f9695644","name":"Orthogonal LeadsForge Lookalike Preview","description":"Preview lookalike companies for given domains. This endpoint is free on the upstream API.","url":"https://x402.orthogonal.com/leadsforge/lookalikes/preview","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"domains":{"type":"array","description":"Array of company domains to find lookalikes for"},"locations":{"type":"array","description":"Location filter (array of objects with id and type)"},"categories":{"type":"array","description":"Category filter"},"fundingStages":{"type":"array","description":"Funding stage filter"},"employeeRanges":{"type":"array","description":"Employee range filter"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_yOZ2t1N4v4bBwawl9CzhI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a preview list of lookalike companies similar to a given set of domains, with optional filters for location, category, funding stage, and employee count.","exampleAgentPrompt":"Find me a preview of companies that look like stripe.com and shopify.com — filter to Series B or later startups in the US with 100–500 employees in the fintech category.","exampleUseCases":[{"title":"ICP lookalike prospecting for sales team","prompt":"I have a few great customers — salesforce.com and hubspot.com — and I want to find companies that look just like them. Show me a preview of lookalikes that are US-based, in the SaaS category, and have between 200 and 1000 employees."},{"title":"Competitive landscape discovery","prompt":"Can you find companies that are similar to our main competitor notion.com? Filter for seed and Series A stage companies in Europe so we can understand the emerging players in that space."},{"title":"Account-based marketing audience building","prompt":"I'm building an ABM campaign and need to find lookalike companies similar to our top accounts: snowflake.com and databricks.com. Show me a preview filtered to the data and analytics category with more than 500 employees."}],"resultDescription":"A preview list of companies that are lookalikes to the submitted domains, potentially including company names, domains, locations, categories, funding stages, and employee counts, filtered by the optional criteria provided.","failureModes":["Invalid or unresolvable domain names returning empty results","No lookalikes found for niche or very small domains","Invalid location, category, or funding stage filter values causing errors","Empty domains array causing a validation error","Rate limiting or payment failures at the x402 layer"],"whenToPreferThis":"Use this endpoint when you need a quick, free-tier preview of lookalike companies for a set of known domains, especially for sales prospecting, ICP expansion, or competitive research. It is ideal when you want to filter by location, funding stage, category, or company size without committing to a full paid enrichment workflow.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:57:30.267Z","isFirstParty":false}