{"uid":"cap_2CXZKL-cONXGS8JafU1lT","slug":"fastapi-online-meta-description-generator-4f407c10","name":"fastapi.online — Meta Description Generator","description":"Chat, embeddings, OCR, speech-to-text, image editing, image understanding (captioning/Q&A), text-to-speech, translation, writing tools, classification tools, developer tools, local utilities, format/checksum validators, encoding & crypto utilities, date/time calculators, geo/coordinate math, math & finance calculators, novelty tools, and business/social writing generators — 179 endpoints in all, across multiple specialized self-hosted models. Pay per call with crypto — no signup — or get an API key.","url":"https://api.fastapi.online/meta-description","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"content":{"type":"string","maxLength":20000,"minLength":1},"max_length":{"type":"integer","maximum":300,"minimum":50}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_L5okMfFlEL4ZtdRuU_Ix4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a concise meta description for a given piece of content, suitable for SEO or page summaries","exampleAgentPrompt":"Generate a meta description for the following article text — keep it under 160 characters and make it punchy for SEO: 'We review the top 10 JavaScript frameworks for 2025, comparing performance, ecosystem, and developer experience to help you pick the best one for your next project.'","exampleUseCases":[{"title":"SEO meta tag for blog post","prompt":"Write a meta description for this blog post content, max 160 characters, so I can add it to my site's HTML head tag: 'In this guide we walk through setting up a home vegetable garden from scratch, covering soil prep, seed selection, watering schedules, and common pest control tips.'"},{"title":"Product page snippet for e-commerce","prompt":"Create a short meta description (under 200 characters) for this product page copy: 'The UltraFit Pro Yoga Mat is 6mm thick, made from eco-friendly TPE, with alignment lines and a non-slip surface — perfect for yoga, pilates, and stretching.'"},{"title":"Auto-generate descriptions for CMS content","prompt":"I have this article text and need a meta description up to 250 characters for my CMS — please generate one: 'Remote work has transformed the modern office. Companies are rethinking real estate, culture, and collaboration tools as hybrid policies become the new normal.'"}],"resultDescription":"A short, generated meta description string derived from the input content, trimmed to fit within the specified max_length (50–300 characters), suitable for use as an HTML meta description or search engine snippet.","failureModes":["Content too short or empty — returns validation error","max_length out of bounds (below 50 or above 300) — returns 422 Unprocessable Entity","Content exceeds 20,000 character limit — returns 422 error","Payment not included or insufficient — returns HTTP 402 Payment Required","Model inference timeout — returns 500 or timeout error"],"whenToPreferThis":"Choose this endpoint when you need a quick, cheap ($0.001 USDC), no-signup-required meta description generation with configurable length, especially in automated pipelines where you want crypto micropayment billing per call rather than a subscription. It is well-suited for bulk CMS workflows, agent-driven SEO enrichment, or developer tooling where you need a lightweight summarization step without integrating a full LLM API.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:14:30.086Z","isFirstParty":false}