AltTextLab

@AltTextLab generate alt text for this product image: https://example.com/images/ceramic-mug-blue.jpg with SEO keywords 'handmade ceramic mug' and casual tone

Generated alt text: 'Handmade ceramic mug in ocean blue with a smooth matte finish and comfortable handle, perfect for morning coffee.' This description balances accessibility with SEO optimization, using the requested casual tone while incorporating your specified keywords. The alt text focuses on visual details that matter to screen reader users while naturally weaving in product context.

This example shows AltTextLab's guided generation — you can shape output with keywords, tone, and context rather than accepting generic descriptions. Each generation consumes one account credit. The image URL must be publicly accessible; local files or authenticated URLs won't work.

@AltTextLab check my remaining credits

Your AltTextLab account (Pro plan) is active with 847 generation credits remaining. Credits reset monthly on the 15th. At your current usage rate, you're on track to use approximately 650 credits this billing cycle.

Credit monitoring prevents surprise interruptions during batch alt-text work. This read-only check doesn't consume credits. Useful before starting a large image batch to confirm you have sufficient capacity, especially if you're approaching your plan's monthly limit.

@AltTextLab review these five blog post images and draft alt text for each, prioritizing accessibility over SEO: [URLs]. Then summarize which images need photographer credit in the caption.

Generated accessibility-focused alt text for all five images. Image 1 (header): 'Three colleagues collaborating around a laptop in a bright office space.' Image 2 (chart): 'Bar chart showing 40% year-over-year growth across Q1-Q4 2024.' Images 3-5: [similar descriptions]. Based on visual analysis, Images 1 and 4 appear to be professional stock photography that may require attribution — recommend verifying license terms before publication.

This synthesis example shows how AltTextLab pairs with AI reasoning to handle batch workflows and extract editorial insights. The MCP generates the alt text; the AI handles the comparison logic and attribution recommendations. Batch requests consume one credit per image, so five images = five credits.

When a 2-person team ships 40 landing pages in a week

A startup duo launching a product site writes copy fast but dreads alt text. They paste image URLs into Switchy, call the Generate Alt Text tool with SEO keywords from their brief, and get compliant descriptions in seconds. The MCP handles publicly hosted images only—so they upload to their CDN first, then generate. With 2 tools and API key auth, setup takes under a minute. The credit-check tool surfaces the account balance so they know when to top up mid-sprint. This works if your images are already public and you're writing dozens of descriptions in a short window. If you're iterating on local mockups or need batch processing for thousands of assets, you'll hit the URL requirement or burn credits faster than the workflow justifies. For small launch bursts where accessibility is non-negotiable and time is tight, this MCP closes the gap.

Retrofitting alt text across 200 product images

A 3-person e-commerce team inherits a Shopify store with missing alt text on half the catalog. They export product image URLs, feed them to Switchy with product details and brand voice guidelines, and generate descriptions that match their tone. The tool's style and context parameters let them specify "friendly, conversational" or "technical, precise" so the output aligns with existing copy. The Get Account Credits tool runs before each batch so they don't hit a wall mid-audit. This scenario wins if your images are already on a CDN and you need consistent, context-aware descriptions at moderate scale. If you're generating alt text for user-uploaded content or need real-time generation inside a CMS workflow, the public-URL requirement and per-call credit cost become friction points. For one-time audits or periodic catalog updates where quality and compliance matter more than speed, the MCP delivers.

When weekly blog posts need accessible hero images

A 4-person content team publishes 3 blog posts a week, each with a custom hero image and 2-3 inline graphics. After uploading images to their CMS, they paste URLs into Switchy, add page context and target keywords, and generate alt text that supports both accessibility and SEO. The language parameter lets them switch between English and Spanish for localized posts. The workflow is linear: write post, upload images, generate descriptions, paste into CMS. With only 2 tools, there's no complexity tax—just a focused task that fits between drafting and publishing. This breaks down if your images aren't public until publish time, or if you're generating hundreds of descriptions daily and credit costs stack up. For regular content cadences where images go live before alt text is finalized and you want SEO-aware descriptions without manual writing, this MCP slots in cleanly.