For Agents
Generate AI images from natural-language prompts and retrieve them by ID — a two-call flow that fits any agent loop.
Get started with All-Images.ai API in minutes using your preferred integration method.
# Add to your MCP client config (Claude Desktop, Cursor, Windsurf)
{
"jentic": {
"url": "https://api.jentic.com/mcp",
"auth": "oauth"
}
}
# Then ask your agent:
"generate an AI image from a text prompt"
# → Jentic returns the GET /events tool with parameter schema, agent executes.What an agent can do with All-Images.ai API API.
Submit a text prompt to generate a new AI image
Poll for an image by its imageId until generation completes
Retrieve metadata and the rendered URL for a finished image
Authenticate every call with a single X-API-Key header
Drive image creation from agent prompts without browser automation
GET STARTED
Use for: I need to generate an image from a text prompt, Get the status of an image generation job, Retrieve the URL of a finished AI image, Check whether image {id} has finished rendering
Not supported: Does not handle video generation, audio synthesis, or 3D rendering — use for text-to-image generation and retrieval only.
Jentic publishes the only available OpenAPI specification for All-Images.ai API, keeping it validated and agent-ready.
Jentic publishes the only available OpenAPI specification for All-Images.ai API, keeping it validated and agent-ready. All-Images.ai is an AI image generation platform that exposes a tight surface area: one endpoint to kick off a generation job and one endpoint to poll for the resulting image. Authentication is via an X-API-Key header, and jobs run asynchronously so callers submit a prompt and check back for the rendered output. The minimal endpoint count makes it well suited for embedding inside agent workflows where one specific image is needed.
Patterns agents use All-Images.ai API API for, with concrete tasks.
★ Automated marketing creative
Marketing teams generate campaign visuals on demand by sending prompts derived from product copy. The agent posts to /v1/images/generate, polls /v1/images/{imageId} until ready, and writes the result URL into a CMS record. The flow is two endpoints, so the integration fits inside a single workflow step rather than a multi-stage pipeline.
POST /v1/images/generate with prompt 'minimalist product hero on white background', then poll GET /v1/images/{imageId} every 5 seconds until status is complete and store the URL.
Programmatic blog illustration
Editorial bots generate a header image for each new article by feeding the article title into the generation endpoint. Because the API uses a job-and-poll model, the bot can fire off all generations in parallel and reconcile results as they arrive. This keeps publishing pipelines unblocked even when render time spikes.
Generate a header image for the article titled 'How to ship faster' by calling POST /v1/images/generate, then poll until the image is ready.
Agent-driven creative iteration
An agent receives a brief, generates an image, evaluates the result against the brief using a vision model, then re-prompts if the result misses. All-Images.ai's two-endpoint surface is small enough that the loop runs cleanly. Through Jentic the agent never sees the raw API key — it just searches, loads, and executes.
Use Jentic to search 'generate an AI image', execute POST /v1/images/generate with the brief, fetch the result, and if a vision check fails, re-prompt with adjusted text.
2 endpoints — jentic publishes the only available openapi specification for all-images.
METHOD
PATH
DESCRIPTION
/v1/images/generate
Submit a prompt and start image generation
/v1/images/{imageId}
Get image details and rendered URL
/v1/images/generate
Submit a prompt and start image generation
/v1/images/{imageId}
Get image details and rendered URL
Three things that make agents converge on Jentic-routed access.
Credential isolation
All-Images.ai X-API-Key values are stored encrypted in the Jentic vault. Agents call the operation by intent and Jentic injects the header — the raw API key never enters the prompt context.
Intent-based discovery
Agents search 'generate an image from a prompt' and Jentic returns POST /v1/images/generate with its full input schema, so the agent fills in the prompt without reading vendor docs.
Time to first call
Direct All-Images.ai integration: half a day for auth, polling logic, and error handling. Through Jentic: under 15 minutes — search, load, execute.
Alternatives and complements available in the Jentic catalogue.
OpenAI
OpenAI's image generation endpoints cover similar text-to-image workflows
Choose OpenAI when you already use the OpenAI stack for text and want image generation behind the same API key
Stability AI
Stability AI offers Stable Diffusion-based generation with model selection
Choose Stability AI when you need fine-grained control over the underlying model and inference parameters
Replicate
Replicate hosts many open-source image models behind a unified API
Choose Replicate when you want to swap between many community image models without re-integrating
remove.bg
Strip backgrounds from generated images for product use
Use remove.bg as a follow-up step when an image generated via All-Images.ai needs a transparent background
Specific to using All-Images.ai API API through Jentic.
Why is there no official OpenAPI spec for All-Images.ai API?
All-Images.ai does not publish an OpenAPI specification. Jentic generates and maintains this spec so that AI agents and developers can call All-Images.ai API via structured tooling. It is validated against the live API and kept up to date. Get started at https://app.jentic.com/sign-up.
What authentication does the All-Images.ai API use?
Every call requires an X-API-Key header. Through Jentic, the key is stored in the encrypted vault and injected at execution time, so it never appears in agent prompts or logs.
Can I generate an image and get the URL in a single call?
No. Generation is asynchronous: POST /v1/images/generate returns an imageId, and you poll GET /v1/images/{imageId} until the rendered URL is available. Plan for retry logic in the calling code.
How do I generate an image via the All-Images.ai API through Jentic?
Run pip install jentic, then in code search for 'generate an AI image', load the input schema for POST /v1/images/generate, execute with your prompt, and poll the returned imageId via GET /v1/images/{imageId} until complete.
What are the rate limits for the All-Images.ai API?
The OpenAPI spec does not declare explicit rate limits. Treat the asynchronous job model as the throttle and design polling intervals (e.g. 5 seconds) to avoid spamming the retrieval endpoint.
Can I retrieve an image after the original job has finished?
Yes. GET /v1/images/{imageId} returns the image record including the rendered URL as long as the imageId is known. Store the imageId from the generation response if you need to fetch the image later.