{"uid":"cap_FeAZ2t-ktYL7Vn3L8sIoY","slug":"hn-pulse-agentdiet-dev-b2b-company-tech-stack-contact-lead-enrichment-a59c3176","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/b2b-enrich)","url":"https://hn-pulse.agentdiet.dev/v1/b2b-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_UcEckFrt5FbWoHPoTK2M5","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 a full company profile for notion.so — I need their verified contact emails, what tech stack they're running, their pricing tiers, and any social links you can find?","exampleUseCases":[{"title":"GTM prospect research before outreach","prompt":"I'm about to reach out to linear.app — can you enrich their company profile so I know their tech stack, pricing model, and get any verified contact emails before I write my pitch?"},{"title":"Competitive tech stack analysis","prompt":"What tools and technologies is figma.com running? I want to see their full tech stack breakdown along with a company summary to understand how they're built."},{"title":"B2B lead enrichment for sales pipeline","prompt":"I have a list of prospects starting with stripe.com — enrich it for me so I get their social links, verified emails, and any pricing tier info I can use for qualification."}],"resultDescription":"Returns a structured object containing verified business email addresses, social media profile links, a list of 40+ detected technology stack signals (frameworks, analytics, CDNs, etc.), pricing tier information, and a company summary — all derived from the provided domain.","failureModes":["Domain not found or invalid: returns empty or error response","Private/unlisted company with no detectable signals: partial results","Rate limiting or payment failure via x402: HTTP 402 response","Stale data if company recently changed tech stack or contacts","Malformed domain input: validation error"],"whenToPreferThis":"Choose this endpoint when you need a comprehensive, multi-signal B2B company profile in a single call — combining tech stack detection, verified contact emails, social links, and pricing intelligence. Prefer it over single-purpose enrichment tools when your GTM or research workflow requires multiple data types from one domain lookup at low per-call cost.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T07:22:43.239Z","isFirstParty":false,"canonicalSlug":"hn-pulse-agentdiet-dev-b2b-company-tech-stack-contact-lead-enrichment-884e6a4e"}