{"uid":"cap_exDngw_Nt0V3VoecCn9RC","slug":"tempest-ai-content-scorecard-efc1e34a","name":"Tempest AI Content Scorecard","description":"Compose, rewrite, translate, and refine content at scale. 25 AI-powered endpoints. Pay-per-call with USDC on Tempo.","url":"https://trempest.vercel.app/api/scorecard","method":"POST","headers":{},"bodySchema":{"type":"object","required":["content"],"properties":{"content":{"type":"string","description":"Content to analyze"},"target_keyword":{"type":"string","description":"Target keyword"}}},"responseSchema":{"type":"object","properties":{"data":{"type":"object"},"success":{"type":"boolean"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.2","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","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":"$0.2/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.2","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ACxc5nnpg0ZUX5py3yD4O","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.2","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Analyzes content against a target keyword and returns an SEO/quality scorecard with AI-powered insights","exampleAgentPrompt":"Can you run a scorecard on this blog post draft and check how well it targets the keyword 'best home espresso machines'? Here's the content: [paste article text]","exampleUseCases":[{"title":"SEO audit before publishing","prompt":"Before I publish this article, can you score it against the keyword 'remote work productivity tips' and tell me how well-optimized it is? Here's the full text of the article."},{"title":"Landing page keyword check","prompt":"Can you analyze this landing page copy for me and give it a scorecard against the keyword 'affordable project management software'? I want to know if it's targeting that term effectively."},{"title":"Content gap analysis for blog","prompt":"I wrote a new blog post targeting 'vegan meal prep for beginners' — can you run it through a content scorecard so I can see where I need to improve before handing it off to my editor?"}],"resultDescription":"Returns a JSON object with a success boolean and a data object containing AI-generated scorecard metrics evaluating the submitted content's quality and relevance to the target keyword. The exact metrics in 'data' may include keyword density, readability, relevance scores, and optimization recommendations.","failureModes":["Missing required 'content' field returns validation error","Empty content string may produce unreliable or empty scorecard results","Very long content may hit payload size limits or timeout","Missing target_keyword results in generic content analysis without keyword-specific scoring","Service unavailability on Vercel deployment returns 5xx errors","Payment failure (insufficient USDC) blocks the request at the x402 payment layer"],"whenToPreferThis":"Choose this endpoint when you need to quantitatively evaluate existing content against a specific SEO keyword before publishing. It is ideal for content audits, pre-publish QA pipelines, and keyword optimization workflows. Prefer this over general AI writing endpoints when the goal is measurement and scoring rather than content generation or rewriting.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:45:40.199Z","isFirstParty":false}