content-generation

Returns a generated image url with width, height, and aspect_ratio from a text prompt via Flux — use it for on-demand thumbnails, content art, or product mockups.

Long persona voice generation and expressive speech synthesis for agents. Generate inline WAV speech with 20 voices, speed controls, quality controls, and 501-2000 chars for $0.01.

Text narration API: turns up to 2000 characters of written text into spoken audio, choosing from five male and five female voice options, returned as base64-encoded WAV. Nothing typed is stored. Good for audiobook snippets, accessibility read-aloud features, and adding a voice layer to otherwise silent notification systems.

Voice synthesis API: converts written text (up to 2000 characters) into a natural-sounding spoken-word audio file, delivered as base64 WAV with a choice of five male and five female voice presets. No account or third-party key required, and text is never retained. Suited for voice assistants, IVR prompts, and turning written notifications into audio.

Speech audio generator: reads any block of text aloud and returns the result as a downloadable WAV file, selectable across ten built-in voice presets. Pay-per-call with no subscription or stored text. Useful for narrating short-form content, generating spoken alerts, or producing sample audio for voice-agent testing.

Generates unambiguous alphanumeric secrets, hex strings, and UUIDs from OS-grade entropy in a single call, with length and batch size configurable. For provisioning temporary credentials, signing keys, and identifiers in automated pipelines that need real randomness rather than a plausible-looking string guessed by a model.

Image alt-attribute generator: takes any image URL and returns a short, descriptive alt-text string sized for the HTML alt attribute, tuned for screen-reader clarity rather than verbose captioning. No image data is kept. Useful for CMS plugins, static-site build steps, and agents auditing pages for missing or poor alt text.

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.

Turn any link or short block of text, up to 2000 characters, into a scannable QR code PNG, delivered as base64 with adjustable pixel size and built-in error correction. Built for onboarding flows, Wi-Fi credential sharing, event check-in badges, and print materials where a URL needs to become something a phone camera can read instantly.

QR code generator API: turn any text or URL (up to 2000 characters) into a scannable PNG QR code, returned as base64 — size configurable 128-1024px, medium error correction. Generated locally in milliseconds; input never stored. Use for payment links, event tickets, Wi-Fi sharing, onboarding flows, and print materials.

Semantic vector generation: turns batches of text (up to 64 per request) into dense 768-dimension embeddings ready to feed into a vector database or similarity search index. Runs without any external API key or subscription, pay only for the call. Well suited for building RAG retrieval layers, clustering related content, or scoring how similar two passages are.

One featured space image or video per day, with a written explanation, media type, and direct image URL, as structured JSON. Optional date param retrieves any past day's picture. Built for content-generation agents, daily-newsletter bots, and novelty/education feeds that want a fresh space visual with zero curation effort.

Visual caption generator: turns any image URL into a written description covering the scene, objects, people, and readable text within it. No images are stored during or after processing. A drop-in way for text-based agents and pipelines to gain image understanding for cataloging, moderation pre-checks, or accessibility workflows.

Generates content responses using the Gemini 3.5 Flash language model.

Generates text content using a lightweight AI model optimized for fast inference.

Returns the list of available style keywords (anime, watercolor, cyberpunk, 3d_render, etc.) for /api/image/generate — check it before submitting a paid generation request.

Generate a QR code from any text or URL. Returns base64-encoded PNG.

Nano Banana 3 x402 image generation endpoint for AI agents, product renders, ads, thumbnails and visual automation.

Quick image generation using FLUX Schnell (~2s, good for drafts)

AI image generation (Flux/Stability via OpenRouter) - pay per image in USDC.

Generates, validates, or retrieves code snippets or programming resources.

Generate 1-4 AI images from a text prompt using flux-schnell. $0.01 per image (price = $0.01 × num_outputs). Returns a job_id claim ticket; retrieve images free at /result/{job_id} (durable, no expiry).

Generate an avatar image from a name or initials with customizable styling.

AI image generation - low quality, 1K resolution.