{"uid":"cap_9OVF64kDlOjcdOQK4WD3L","slug":"forgemesh-accessibility-alt-text-generator-4c4ce7ec","name":"ForgeMesh Accessibility Alt-Text Generator","description":"Accessibility alt-text generator: produces a concise, screen-reader-ready description under 125 characters for any image URL, matching WCAG guidance on alternative text. Images pass through without being retained. Built for content-management pipelines, bulk site remediation, and automated accessibility audits that need alt attributes filled in at scale.","url":"https://x402.forgemesh.io/accessibility-alt-text","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"image_url":{"type":"string","description":"Public URL of the image (max 8MB)"}}},"responseSchema":{"type":"json","example":{"text":"Teal banner with white text reading FORGEMESH UTILITY GRID.","model":"moondream"}},"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_0deOSSwZ7dKFjwhhpKdDU","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":"Generates a concise, WCAG-compliant alt-text description (under 125 characters) for any image URL, ready for screen readers.","exampleAgentPrompt":"Can you generate a short, screen-reader-ready alt text for this image: https://example.com/product-photo.jpg? It needs to be under 125 characters and follow WCAG guidelines.","exampleUseCases":null,"resultDescription":"A concise alt-text string under 125 characters describing the image content, suitable for use in HTML alt attributes and compatible with WCAG accessibility guidance. Images are not retained.","failureModes":["Image URL is not publicly accessible or returns a non-200 status — endpoint cannot fetch the image","Image file exceeds 8MB limit — request rejected","URL points to a non-image resource (e.g. HTML page) — may return an error or unusable description","Network timeout fetching the image — transient failure","Generated description may be generic if image content is ambiguous or low-quality"],"whenToPreferThis":"Use this endpoint when you need automated, WCAG-compliant alt-text generation at scale for content pipelines, site accessibility audits, or CMS integrations. It is purpose-built for alt attribute generation with a strict 125-character output constraint, making it more reliable than general-purpose image captioning for accessibility use cases. Prefer this over generic image-captioning APIs when you need screen-reader-ready, standards-aligned text rather than verbose descriptions.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T01:10:44.539Z","isFirstParty":false}