{"uid":"cap_Q2uui1Vadw1FURPGMDK7A","slug":"halowerk-x402werk-benchmark-price-comparison-288623b1","name":"HALOWERK x402werk Benchmark Price Comparison","description":"HALOWERK x402werk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.","url":"https://x402.netzhandwerker.de/benchmark/price?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"category":{"type":"string","maxLength":120,"description":"Category of the endpoint, for example \"web extraction\" or \"market data\". Used as extra comparison terms."},"description":{"type":"string","maxLength":2000,"description":"What your endpoint delivers. Used to find comparable offers when no resource_url is given."},"resource_url":{"type":"string","pattern":"^https?://","maxLength":2048,"description":"URL of your paid endpoint. Its 402 challenge is fetched without paying to read your own price and description."},"own_price_usdc":{"type":"string","pattern":"^[0-9]+(\\.[0-9]+)?$","description":"Your price in whole stablecoin units, if it should not be read from a challenge."},"max_comparables":{"type":"integer","default":25,"maximum":50,"minimum":3,"description":"How many comparable offers to list, highest similarity first."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.006","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":"$0.006/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.006","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ioTcYxQdnfrZUMZOz7ezO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.006","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Finds and ranks comparable paid API endpoints by price and description similarity, helping you benchmark your own endpoint's pricing against similar x402 offerings.","exampleAgentPrompt":"Can you benchmark my market data endpoint at https://x402.netzhandwerker.de/myapi against similar offerings — I charge $0.01 USDC — and show me the top 10 most comparable endpoints in the 'market data' category?","exampleUseCases":[{"title":"Pricing competitiveness check for new endpoint","prompt":"I'm launching a web extraction endpoint at https://myservice.example.com/scrape and charging $0.005 USDC — can you find the 15 most similar x402 endpoints and tell me if my price is in line with the market?"},{"title":"Category survey for agent marketplace research","prompt":"Pull up to 25 comparable offers in the 'AI text generation' category on the x402 marketplace so I can see what the going rates are — I don't have my own endpoint URL, just use that category description."},{"title":"Self-benchmarking before a price change","prompt":"I'm considering raising my endpoint's price from $0.003 to $0.008 USDC — can you fetch the top 20 comparable endpoints for https://x402.netzhandwerker.de/benchmark/price and show me where I'd land relative to the competition?"}],"resultDescription":"A ranked list of up to 50 comparable x402-paid endpoints, sorted by description similarity, each showing their price in USDC, description, category, and similarity score — enabling direct price and feature benchmarking.","failureModes":["Invalid or unreachable resource_url returns an error fetching the 402 challenge","Neither resource_url nor description provided — insufficient input to find comparables","own_price_usdc format invalid (non-numeric string)","max_comparables out of range (below 3 or above 50)","No comparable endpoints found for a very niche category or description","Payment of 0.006 USDC on Base Mainnet fails due to insufficient wallet balance or network issues"],"whenToPreferThis":"Use this endpoint when you need to benchmark or price-check a specific x402-compatible paid API endpoint against real market offerings. It is uniquely suited for operators launching new paid endpoints or adjusting pricing, and for agents doing competitive intelligence on the x402/USDC micropayment API ecosystem. Prefer this over generic web search when you want structured, scored, price-aware comparisons of live x402 endpoints.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T12:37:11.382Z","isFirstParty":false,"canonicalSlug":"halowerk-x402werk-benchmark-price-comparison-288623b1"}