{"uid":"cap_Wmxga9JNshf_22_nFAzAN","slug":"pocket-network-sentiment-classification-1fc26927","name":"Pocket Network Sentiment Classification","description":"Pay-per-call access to Pocket Network services. No account, no API key.","url":"https://agent.pocket.network/v1/sentiment-classification?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string","description":"The text to score."}}},"responseSchema":{"type":"json","example":{"data":{},"portal":{"serviceId":"sentiment-classification","provenance":"third-party-supplier","schemaCheck":"passed"}}},"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_BTc8gEtUnGpFsVwTamB9K","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":"Scores a text as positive, negative, or neutral using an AFINN-derived lexicon, returning a numeric score and matched positive/negative word hits","exampleAgentPrompt":"Score the sentiment of this text and tell me if it's positive, negative, or neutral along with the key words that drove the score: 'The delivery was incredibly fast but the packaging was completely damaged.'","exampleUseCases":[{"title":"Customer review tone screening","prompt":"Classify this product review as positive, negative, or neutral and show me which specific words pushed the score in each direction: 'Battery life is outstanding but the screen is annoyingly dim and hard to read outdoors.'"},{"title":"Social media comment moderation","prompt":"Tell me the sentiment polarity — positive, negative, or neutral — of this tweet along with the word hits behind it: 'Absolutely love the new update! The app crashes way less and feels snappier than before.'"},{"title":"Support ticket prioritization","prompt":"Run sentiment scoring on this customer support message so I know how negative it is: 'I have been waiting three weeks for a refund and nobody has responded to my emails — this is unacceptable.'"}],"resultDescription":"A JSON object containing a sentiment label (positive, negative, or neutral), a numeric sentiment score, and lists of matched positive and negative words from the AFINN-derived lexicon that contributed to the score.","failureModes":["Empty or missing text field returns an error or zero-score result","Non-English text may yield inaccurate scores since the AFINN word list is English-centric","Very short or single-word input may produce a neutral label due to limited lexical matches","Payment failure (insufficient USDC balance) results in a 402 response blocking the call","Slang, sarcasm, or irony is not detected since this is lexicon-based, not a trained model"],"whenToPreferThis":"Choose this endpoint when you need fast, deterministic, explainable sentiment scoring without training a model — especially when reproducibility matters (same input always yields the same output). Ideal for lightweight pipelines that need word-level attribution showing exactly which terms drove the score. Prefer it over ML-based sentiment APIs when latency, transparency, and per-call pay-as-you-go pricing (no API key or subscription) are priorities. Not ideal for nuanced sarcasm detection or non-English text.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T00:41:47.581Z","isFirstParty":false,"canonicalSlug":"pocket-network-sentiment-classification-1fc26927"}