01
Multi-provider routing
- Persona decides which model fits
- Calls this provider when its strengths apply
- Falls back to alternatives on rate-limits
AltText.ai
10 tools available
AltText.ai is a service that automatically generates alt text for images, enhancing accessibility and SEO.
Connect AltText.ai to Definable to route to the best model per task, mix providers in one workflow, fall back on rate-limits. Personas call AltText.ai's 10 tools directly from chat or scheduled flows. Add it to your persona's available models and route requests to it where it fits best.
Common workflows with AltText.ai
02
Specialised pipeline
- Use this provider for one stage
- Pipe to a different model for the next
- Combine outputs in the response
AltText.ai actions 10
Every AltText.ai action below is a callable tool any Definable persona can invoke.
Bulk Create Images
Tool to bulk upload and process a CSV file of image URLs for alt text generation. Use when you need to process multiple images at once (up to 100,000 URLs). Invalid rows are returned in row_errors for debugging.
Create Image
Tool to add an image and generate alt text. Supports both URL and base64-encoded file upload. Use when you need to generate alt text for images, with options for custom prompts, keywords, multiple languages, and ecommerce data. Rate limited to 4 calls per second.
Delete Image by Asset ID
Tool to delete an image from your library by its asset ID. Use when you need to remove a specific image permanently from your AltText.ai account.
Get Account
Tool to retrieve account settings and usage information. Use when you need to check your AltText.ai account configuration and usage limits before generating alt text.
Get Image by Asset ID
Tool to retrieve detailed information about a specific image using its asset ID. Use when you need to fetch alt text, metadata, or status of a previously processed image.
Get Images
Tool to retrieve a paginated list of images in your library, including their alt text and metadata. Use when you need to browse or filter images programmatically after authentication.
Scrape Page for Images
Tool to scrape a web page or HTML document and queue all images for alt text generation. Images are processed asynchronously. Does not execute JavaScript. Use when you need to batch-process images from a website or HTML content.
Search Images
Search for images in your AltText.ai library by keywords. Searches through your previously processed images to find matches based on URLs, alt text content, and metadata. Useful for finding specific images in large libraries. Returns paginated results with alt text and metadata. Note: This searches your own image library, not a public image database. Images must be added via the Create Image endpoint before they can be searched.
Update Account
Tool to update account settings (e.g., webhook_url, name). Use after confirming current account details to modify settings.
Update Image by Asset ID
Tool to update an image with new data including asset ID, alt text, and metadata. Use when you need to modify existing image information. Note: You cannot update the URL of an existing image.
Affinda
Affinda provides an AI-powered document processing platform that automates data extraction from various document types.
AI/ML API
AI/ML API provides a suite of AI models and solutions for various tasks, including text generation, image processing, and more.
Aivoov
AiVOOV is an AI-driven text-to-speech platform that converts written text into natural-sounding voiceovers, offering over 1,000 voices across 150+ languages.
All Images AI
All-Images.ai provides AI-powered image generation, retrieval, and management services, enabling developers to create and manage images through advanced AI capabilities.
API Labz
API Labz offers a comprehensive suite of AI-driven APIs and tools designed to streamline workflows, automate tasks, and build innovative applications.
APIpie AI
APIpie.ai is an AI super aggregator providing a unified API to access a vast array of AI models from leading providers, enabling cost-effective and latency-optimized solutions.
Frequently asked questions
What can I automate with AltText.ai on Definable?
Anything AltText.ai exposes through its API. Common artificial intelligence workflows on Definable include route to the best model per task, mix providers in one workflow, fall back on rate-limits. Personas can call any of the 10 AltText.ai tools directly, then chain the result into another integration without you writing code.
How does AltText.ai authentication work?
AltText.ai uses API_KEY on Definable. You connect once from the integrations page, scoped to the permissions you choose, and from then on any persona that has the integration enabled can act on your behalf. Tokens are encrypted at rest and rotated automatically.
Is the AltText.ai integration included in my Definable plan?
Yes — every Definable plan, including Starter, includes access to all 10 AltText.ai tools. You only need a separate AltText.ai subscription if AltText.ai itself charges per seat or per API call.
Is using AltText.ai through Definable secure?
Every call from a persona to AltText.ai is logged with the user, persona, prompt, and response. Tokens never leave Definable's secrets vault, scopes are configurable per persona, and you can revoke access at any time from the integration page.
How do I get started with AltText.ai on Definable?
Sign up for Definable, open the integrations page, find AltText.ai, and connect via OAuth or API key. You can immediately attach AltText.ai to any persona and start running workflows. The free Starter plan includes 5,000 credits/month.
What AltText.ai actions does Definable expose?
Definable exposes all 10 AltText.ai actions as callable tools — including `Bulk Create Images`, `Create Image`, `Delete Image by Asset ID`, plus 7 more. Each tool gets a typed parameter schema so personas know exactly how to call it.
Ready to automate with AltText.ai?
Wire it up in minutes. No coding required.