{"uid":"cap_zzJlEYNq2wdhJPUnDNPjC","slug":"tollkit-summarize-c2e67e50","name":"Tollkit Summarize","description":"Pay-per-call product page extraction. No account, no API key: pay in-band with x402 in USDC on Base or Solana.","url":"https://attest.tollkit.dev/summarize?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","description":"Text to summarize. Refused above 8,000 characters rather than truncated."},"max_words":{"type":"integer","default":60,"description":"Clamped to 250."}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_D1wujxhw7Q6eyFAfHJ3Av","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Summarizes a block of text into a concise output with a configurable word limit, billed per call via x402 micropayment in USDC.","exampleAgentPrompt":"Can you summarize the following article text into no more than 80 words? [paste article text here] — no account needed, just pay per call.","exampleUseCases":[{"title":"Quick article TL;DR for research","prompt":"Here's the full text of this 3,000-word blog post — can you summarize it in under 60 words so I can decide if it's worth reading in full?"},{"title":"Product description condensing for listings","prompt":"Take this long product description and condense it to a tight 100-word version I can use in an email campaign."},{"title":"Summarizing scraped page content","prompt":"I just scraped the text from this press release — summarize it in under 80 words, hitting only the key points."}],"resultDescription":"A short summary of the submitted text, constrained to the requested word count (default 60, max 250). The endpoint refuses input above 8,000 characters rather than silently truncating it.","failureModes":["Input text exceeds 8,000 characters — endpoint returns an error/refusal rather than truncating","max_words value above 250 is clamped silently to 250","Payment failure via x402 — call is rejected if USDC micropayment is not settled","Malformed JSON body returns a 4xx error","Empty or missing text field returns an error"],"whenToPreferThis":"Choose this endpoint when you need fast, cheap, per-call text summarization with no account registration or API key setup. Ideal for agents making occasional or sporadic summarization calls where signing up for a subscription service is overkill. The x402 micropayment model ($0.005 USDC) means you only pay for what you use. Not suited for inputs above 8,000 characters or for batch-heavy pipelines where per-call cost adds up.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T12:34:53.186Z","isFirstParty":false,"canonicalSlug":"tollkit-summarize-c2e67e50"}