{"uid":"cap_Cqj55mlJu-tBdzXrEMocl","slug":"agentdiet-tech-stack-lookup-e2ec7887","name":"AgentDiet Tech Stack Lookup","description":"Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://mcp-gateway.agentdiet.dev settling in USDC on Base.","url":"https://mcp-gateway.agentdiet.dev/v1/tech-stack-lookup?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","POST"],"type":"string"},"queryParams":{"type":"object","properties":{"domain":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":{},"status":"ok","roi_proof":{"compression_ratio_pct":91.4}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0aCtSgiF2uzQmPpkzwAyM","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up the technology stack used by a given domain, returning structured tech stack data with high compression efficiency.","exampleAgentPrompt":"Can you look up the tech stack for stripe.com and tell me what frameworks, CMS, and infrastructure they're using?","exampleUseCases":[{"title":"Competitor tech stack research","prompt":"What technology stack is shopify.com running on? I want to know their frontend framework, backend, CDN, and any analytics tools they use."},{"title":"Due diligence on acquisition target","prompt":"We're evaluating a startup — can you pull the tech stack for linear.app so I can understand what they've built on?"},{"title":"Vendor technology verification","prompt":"Before we sign a contract with this vendor, can you check what technologies their site notion.so is built on, especially their hosting and security stack?"}],"resultDescription":"Returns a JSON object with a 'data' field containing structured tech stack information for the queried domain, a 'status' field indicating success, and an 'roi_proof' object showing a compression_ratio_pct (e.g. 91.4%) representing data efficiency gains.","failureModes":["Unknown or unindexed domain returns empty data object","Invalid domain format may cause input validation error","Payment not settled in USDC on Base results in 402 response","Missing required 'input' field returns schema validation error","Network timeout if domain lookup takes too long"],"whenToPreferThis":"Choose this endpoint when you need a fast, pay-per-call tech stack lookup for any domain without requiring a subscription to dedicated tools like BuiltWith or Wappalyzer. Ideal for AI agents that need on-demand tech intelligence within an x402/MCP workflow, especially when settling micropayments in USDC on Base.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:41:33.371Z","isFirstParty":false,"canonicalSlug":"agentdiet-tech-stack-lookup-e2ec7887"}