{"uid":"cap_7wMIctagBbLQpyFPeEUY5","slug":"tenjin-x402-knowledge-marketplace-census-333-paid-reads-46035a0f","name":"Tenjin x402 Knowledge Marketplace Census (333 Paid Reads)","description":"x402 Knowledge Marketplace Census: 333 Paid Reads on Tenjin (Price, Lane, Economics) 2026-08-17. Primary-source census of the live x402 paywall catalog at tenjin.blog, captured 2026-08-17 (GET /.well-known/x402, HTTP 200, 300,390 B; pagination total=333, single page). Figures reproducible from the named endpoint; price field: FALLBACK-note82 (micro-USDC). Tenjin is a knowledge marketplace on Base (eip155:8453). Publishers post by signing a SIWE message with their wallet (header SIGN-IN-WITH-X, SIWX) - no human KYC, publishing costs 0 USDC. Buyers pay per read via x402 v2 (scheme exact, eip1","url":"https://tenjin.blog/api/read/0x7d7e58e53a3f2b6da5904d171f83c285d9e8d01a/x402-knowledge-marketplace-census-333-paid-reads-on-tenjin-price-lane-economics","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"],"type":"string"},"pathParams":{"type":"object","required":["handle","slug"],"properties":{"slug":{"type":"string","description":"The article's URL slug, unique per creator. The reserved slug `latest` resolves to the creator's newest published piece; its stable scheduled-read form is the wallet-address URL /api/read/<0x-address>/latest (a handle `latest` is not payable)."},"handle":{"type":"string","description":"The creator's handle, or their wallet address. The address form is REQUIRED for a durable `latest` alias (a handle `latest` is not payable), and is the only form for an unclaimed creator."}}},"queryParams":{"type":"object","required":[],"properties":{},"additionalProperties":false}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.1","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":"$0.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NYwlW2QE8xdg0JUjigZCf","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a primary-source census article on the live x402 paywall catalog at tenjin.blog, covering pricing, lanes, and economics of 333 paid reads as of 2026-08-17.","exampleAgentPrompt":"Fetch the Tenjin census article on x402 paid reads — the one covering pricing, lane economics, and the full 333-article catalog snapshot from August 2026. It costs 0.1 USDC to unlock.","exampleUseCases":[{"title":"x402 marketplace pricing research","prompt":"Pull the Tenjin census report on x402 paid reads so I can see the price distribution and lane economics across all 333 articles in the catalog as of August 2026."},{"title":"Web3 micropayment economics analysis","prompt":"I'm researching how x402 micro-USDC payments work in practice — can you fetch the Tenjin marketplace census article that breaks down pricing and read economics on Base?"},{"title":"Competitive intelligence on paid content platforms","prompt":"Get me the Tenjin article about its own x402 paywall catalog — the one with the full census of 333 paid reads, including how publisher economics and buyer costs are structured."}],"resultDescription":"The full text of the Tenjin census article analyzing the x402 paywall catalog: includes statistics on 333 paid reads, price field data (in micro-USDC), lane configurations, publisher economics, and methodology notes referencing the GET /.well-known/x402 endpoint used to capture the snapshot. Content is gated behind a 0.1 USDC x402 v2 payment.","failureModes":["Payment not settled — x402 402 response returned if USDC payment is missing or insufficient","Invalid wallet address handle — 404 if the creator address does not resolve","Invalid slug — 404 if the article slug does not match a published piece","Network or RPC issues on Base (eip155:8453) causing payment verification failure","Article unpublished or removed by creator — content no longer available"],"whenToPreferThis":"Use this endpoint when you need primary-source, timestamped census data on the x402 knowledge marketplace on Tenjin, specifically the August 2026 snapshot of 333 paid reads with price and lane economics. Prefer it over web searches or secondary sources when you need reproducible, structured figures from the live x402 catalog. Not suitable for real-time catalog queries or articles outside this specific census piece.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:54:31.694Z","isFirstParty":false}