{"uid":"cap_a9HK4NlC06ioYXAR8E5Sx","slug":"x402-audit-agentdiet-dev-b2b-company-tech-stack-contact-lead-2c7270c5","name":"B2B Company, Tech Stack & Contact Lead Enrichment API","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://x402-audit.agentdiet.dev/v1/enterprise-firmographics-api)","url":"https://x402-audit.agentdiet.dev/v1/enterprise-firmographics-api?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":"0.01","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_82MUme6bOXM50udJKu-kF","protocol":"mpp","methodType":"crypto","chain":"tempo","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":"x402-audit.agentdiet.dev","brandSlug":"x402-audit-agentdiet-dev-mpp","brandBaseUrl":"https://x402-audit.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 use cases.","exampleAgentPrompt":"Can you pull up the full company profile for notion.so — I need their verified contact emails, social links, tech stack, and pricing tiers for a sales research report?","exampleUseCases":[{"title":"GTM outbound lead research","prompt":"I'm building an outbound list — can you enrich these domains for me, starting with hubspot.com? I need verified emails, their tech stack, and a company summary so my reps know what tools they're already using."},{"title":"Competitive tech stack analysis","prompt":"What tech stack is figma.com running? I want to know their infrastructure, analytics tools, and any third-party integrations — pull the full 40-signal tech breakdown."},{"title":"SaaS pricing intelligence","prompt":"Can you look up the pricing tiers and company summary for linear.app? I'm trying to understand how they structure their plans before pitching them a partnership."}],"resultDescription":"Returns a structured object containing verified contact emails, social profile links, a curated list of 40+ detected tech stack signals, pricing tier details, and a company summary — all derived from the provided domain.","failureModes":["Domain not found or invalid — returns empty or error object","Domain exists but has no detectable tech stack — partial results returned","Email verification fails for private/obscured domains","Rate limit or payment authorization failure via x402 protocol","Newly registered domains may return minimal firmographic data"],"whenToPreferThis":"Choose this endpoint when you need a broad, all-in-one B2B company enrichment covering contacts, tech stack, social presence, and pricing in a single call — especially useful for GTM agents, sales automation pipelines, or competitive research workflows where breadth of signal per domain matters more than deep specialization in any one category.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-21T12:49:14.468Z","isFirstParty":false,"canonicalSlug":"x402-audit-agentdiet-dev-b2b-company-tech-stack-contact-lead-2c7270c5"}