Install Jentic One Beta

Connect the Bannerbite API to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Bannerbite API, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.

Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.

Step 1: Jentic One Host machine

# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fdev-api.bannerbite.com%2Fbannerbite" | sh

Step 2: Agent machine

# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fdev-api.bannerbite.com%2Fbannerbite" | sh
jentic register       # connects your agent to your Jentic One instance

Jentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.

Capabilities

What an agent can do with Bannerbite API.

Generate a rendered banner image from a Bannerbite template with injected layer data

List all available templates in the Bannerbite account for template selection

Produce hundreds of branded creative variants from a single template definition

Programmatically populate text and image layers when generating a banner

Integrate banner production into e-commerce or marketing automation pipelines

GET STARTED

Start building with Bannerbite API

Explore with Jentic One

View OpenAPI Document

Use Cases

Patterns agents use Bannerbite API for, with concrete tasks.

★ Programmatic Marketing Creative

Marketing teams use Bannerbite to generate localised or personalised banner variants without manual design work. The POST /banners endpoint accepts a template ID and a payload of layer values, returning the rendered image. Teams typically pair it with their CMS so each campaign produces dozens of language or audience variants from a single template.

POST /banners with the template ID and a payload of localised headline strings to render English, French, and German variants of the same campaign banner.

E-Commerce Product Image Variants

E-commerce platforms generate per-product banner variants - sale prices, badges, hero shots - by sending the SKU and price data to a Bannerbite template. The render output drops into product detail pages or paid social feeds without needing a designer in the loop.

Loop over the catalogue and POST /banners for each SKU with its title and discounted price to render per-product sale banners.

Template Discovery for Authoring Tools

Internal authoring or campaign builder tools call GET /templates to display the available Bannerbite templates so non-designers can pick the right starting point. The listing returns template IDs and metadata used for the subsequent banner-generation call.

Call GET /templates and present the returned templates as a selectable list for non-designer users to pick before generating a banner.

Agent-Driven Creative Generation

AI agents can build complete campaign assets by calling Bannerbite through Jentic - picking a template, injecting copy, and returning a rendered image to attach to a social post or email. Jentic stores the API key in the vault and injects it at call time so the agent never holds the secret.

Search Jentic for 'generate a Bannerbite banner from a template', load the POST /banners operation, and execute it with the template ID and copy payload.

Key Endpoints

2 endpoints — jentic publishes the only available openapi specification for bannerbite api, keeping it validated and agent-ready.

METHOD

PATH

DESCRIPTION

POST

/banners

Generate a banner image from a template

GET

/templates

List all available banner templates

POST

/banners

Generate a banner image from a template

GET

/templates

List all available banner templates

Why Jentic?

What agents get from Jentic-routed access to this vendor.

Setup

Wiring Bannerbite by hand means learning its API key header and building the template-listing and banner-generation calls with their layer payloads yourself. Through Jentic you install once, import the Bannerbite API from the API Directory, store the key once, and your agent calls it.

Permission scoping

Bannerbite takes the template and layer data in the request body rather than a scoped URL path, so you limit the agent to the operations it needs, such as listing templates, and banner generation is included only if you add that operation.

Credential isolation

Your Bannerbite API key is stored once, encrypted, by your own Jentic One instance and injected at execution time. It never enters the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'generate a banner from a template' or 'list available templates', and Jentic returns the matching operation with its layer payload schema so the agent calls the right endpoint without reading the docs.

FAQs

Specific to using Bannerbite API through Jentic.

Why is there no official OpenAPI spec for Bannerbite API?

Bannerbite does not publish an OpenAPI specification. Jentic generates and maintains this spec so that AI agents and developers can call Bannerbite API via structured tooling. It is validated against the live API and kept up to date. Get started with Jentic One, the self-hosted execution layer.

What authentication does the Bannerbite API use?

Bannerbite uses an API key passed in a request header (apiKey scheme). Through Jentic the key is held encrypted in the vault and injected at call time so the raw value is never exposed to the agent.

Can I generate hundreds of banner variants with the Bannerbite API?

Yes - call POST /banners once per variant with the template ID and the layer payload that should change. Most teams loop the call against their content database to render full campaign sets in minutes.

How do I list available templates with the Bannerbite API?

Call GET /templates. The response returns template metadata including the IDs needed for the subsequent POST /banners call.

What are the rate limits for the Bannerbite API?

The OpenAPI spec does not specify rate limits. For high-volume workloads, batch banner generation off-peak and implement exponential backoff if you receive 429 responses.

How do I render a banner through Jentic?

Search Jentic for 'generate a Bannerbite banner from a template', load the POST /banners operation, and execute it with the template ID and layer payload. Jentic injects the API key at execution and returns the rendered image URL.

Can I limit what my agent is allowed to do with the Bannerbite API?

Yes. Because you run Jentic One yourself, you decide which Bannerbite operations your agent can call, so you can grant only GET /templates for template discovery and withhold POST /banners if the agent should not render new creatives. Bannerbite takes the template and layer data in the request body rather than a scoped URL path, so this operation-level allowlist is where you control what the agent can do. Your rules and your stored credentials, held by your own instance, decide exactly which endpoints the agent reaches.

Dev Api Bannerbite Bannerbite API

Name: Bannerbite API
Brand: Bannerbite API
Availability: InStock

Agent-ready OpenAPI document · curated by JenticMediaImage ProcessingapiKey2 EndpointsREST

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For Agents

Generate branded banner images at scale by injecting data into Bannerbite templates and list available templates for selection.

Use for: Generate a banner from a saved Bannerbite template, List all available banner templates, Create a product image variant for a marketing campaign, Find a template suitable for a sale promotion

Not supported: Does not handle video rendering, PDF generation, or asset hosting - use for static banner image generation from templates only.

Jentic publishes the only available OpenAPI specification for Bannerbite API, keeping it validated and agent-ready. Bannerbite is a programmatic banner and image generation service that turns templates into rendered creatives by injecting layer-level data. The API exposes a banner-generation endpoint and a template listing endpoint, suited for marketing teams or e-commerce platforms that need to produce thousands of branded variants without designer involvement.

Jentic One on Github View OpenAPI Document