{"uid":"cap_EJwIxEV10txTlCvjglevC","slug":"hn-pulse-agentdiet-dev-b2b-company-tech-stack-contact-lead-enrichment-e8a3ce97","name":"B2B Company, Tech Stack & Contact Lead Enrichment","description":"Extracts verified emails, social links, 40+ tech stack signals, pricing tiers, and company summary for GTM & research agents. (Live x402 v2, IETF MPP & MCP endpoint at https://hn-pulse.agentdiet.dev/v1/lead-enrich)","url":"https://hn-pulse.agentdiet.dev/v1/lead-enrich?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["domain"],"properties":{"domain":{"type":"string","minLength":1,"description":"Company domain name or URL (e.g. stripe.com, linear.app) to enrich"}}},"responseSchema":{"type":"object"},"example":null,"exampleRequest":null,"tags":[],"displayCostAmount":"0.02","displayCostAsset":"USD","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":"$0.02/call","primary":{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"mpp","network":"tempo","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YUiwFWrZWZBjesHkp8Vdk","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"hn-pulse.agentdiet.dev","brandSlug":"hn-pulse-agentdiet-dev-mpp","brandBaseUrl":"https://hn-pulse.agentdiet.dev","brandDocsUrl":null,"whatItDoes":"Enriches a company domain with verified emails, social links, 40+ tech stack signals, pricing tiers, and a company summary for GTM and research workflows.","exampleAgentPrompt":"Can you pull up the full company profile for linear.app — I need their verified contact emails, social links, what tech stack they're running, and their pricing tier for my outreach list.","exampleUseCases":[{"title":"GTM outreach list enrichment","prompt":"I'm building a prospect list and need to enrich these domains — start with notion.so. Get me their verified emails, social handles, what tech stack they're using, and any pricing info you can find."},{"title":"Competitive tech stack research","prompt":"What tools and technologies is figma.com currently running on their site? I want to see their full tech stack signals along with a company summary."},{"title":"Sales lead qualification","prompt":"Before I reach out to the team at vercel.com, can you pull their company profile — contact emails, LinkedIn, what software stack they use, and whether they have a free tier or paid plans?"}],"resultDescription":"Returns a structured object containing verified email addresses, social media profile links, 40+ detected tech stack signals (e.g. analytics, CRM, CDN, frameworks), pricing tier information, and a narrative company summary — all sourced from the provided domain.","failureModes":["Domain not found or invalid — returns empty or error object","No tech stack signals detectable if the company has a heavily obfuscated or minimal web presence","Email addresses may be unverified or absent for privacy-first companies","Rate limiting or payment failure (HTTP 402) if x402 micropayment is not properly handled","Stale data if the company recently changed its stack or contact info"],"whenToPreferThis":"Choose this endpoint when you need a single-call, multi-signal enrichment of a B2B company domain covering contacts, tech stack, and pricing — especially useful for GTM agents, sales automation, and competitive research pipelines where breadth of signals per domain matters more than deep specialization in one category.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:26:09.024Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-b2b-company-tech-stack-contact-lead-enrichment-884e6a4e"}