Install Jentic One Beta

Connect the Promotions & Taxes API to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Promotions & Taxes 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%2Fvtex.local%2Fpromotions-taxes-api" | 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%2Fvtex.local%2Fpromotions-taxes-api" | 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 Promotions & Taxes API.

Create multiple coupons

Get all coupons

Archive coupon by coupon code

Generate coupons in bulk

Monitor Promotions & Taxes API operational status and events

GET STARTED

Start building with Promotions & Taxes API

Explore with Jentic One

View OpenAPI Document

Automated Promotions and taxes Management

Automate promotions and taxes operations by combining multiple Promotions & Taxes API endpoints. Agents can create or update coupon and then get all coupons in a single workflow.

Call POST /api/rnb/pvt/coupon to create or update coupon, then verify the result

AI Agent Integration via Jentic

AI agents discover and call Promotions & Taxes API endpoints through Jentic without managing credentials directly. An agent searches for the required operation by intent, receives the matching endpoint schema, and executes the call with Jentic-managed authentication. This eliminates the need to read API documentation or handle apiKey tokens manually.

Search Jentic for 'create multiple coupons', load the operation schema, and execute with Jentic-managed credentials

Key Endpoints

31 endpoints — check the new [promotions onboarding guide](https://developers.

METHOD

PATH

DESCRIPTION

POST

/api/rnb/pvt/multiple-coupons

Create multiple coupons

POST

/api/rnb/pvt/coupon

Create or update coupon

GET

/api/rnb/pvt/coupon

Get all coupons

GET

/api/rnb/pvt/coupon/{couponCode}

Get coupon by coupon code

POST

/api/rnb/pvt/archive/coupon/{couponCode}

Archive coupon by coupon code

GET

/api/rnb/pvt/archive/coupon/{couponCode}

Get archived coupon by coupon code

POST

/api/rnb/pvt/coupons

Generate coupons in bulk

GET

/api/rnb/pvt/coupon/usage/{couponCode}

Get coupon usage

POST

/api/rnb/pvt/multiple-coupons

Create multiple coupons

POST

/api/rnb/pvt/coupon

Create or update coupon

GET

/api/rnb/pvt/coupon

Get all coupons

GET

/api/rnb/pvt/coupon/{couponCode}

Get coupon by coupon code

POST

/api/rnb/pvt/archive/coupon/{couponCode}

Archive coupon by coupon code

GET

/api/rnb/pvt/archive/coupon/{couponCode}

Get archived coupon by coupon code

POST

/api/rnb/pvt/coupons

Generate coupons in bulk

GET

/api/rnb/pvt/coupon/usage/{couponCode}

Get coupon usage

Why Jentic?

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

Setup

Wiring the VTEX Promotions and Taxes API by hand means pairing an App Key with an App Token in the X-VTEX-API-AppKey and X-VTEX-API-AppToken headers, and templating the {accountName} and {environment} host into every call. Through Jentic you install once, import the Promotions and Taxes API from the API Directory, store the App Key and App Token once, and your agent calls it.

Permission scoping

The Promotions and Taxes API puts the coupon code in the URL path (/api/rnb/pvt/coupon/{couponCode}), so a rule can pin your agent to one coupon. You choose the operations it may call, so writes like archiving a coupon are not included unless you add them.

Credential isolation

Your VTEX App Key and App Token are stored once, encrypted, by your own Jentic One instance and injected at execution time. They never enter the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'create multiple coupons' or 'get a coupon by code', and Jentic returns the matching Promotions and Taxes API operation with its input schema so the agent calls the right endpoint without browsing the reference docs.

FAQs

Specific to using Promotions & Taxes API through Jentic.

What authentication does the Promotions & Taxes API use?

The Promotions & Taxes API uses an API key passed in the `X-VTEX-API-AppKey` header. Through Jentic, these credentials are stored encrypted in your Jentic One instance and injected at execution time, so raw secrets never enter the agent context.

Can I create multiple coupons with the Promotions & Taxes API?

Yes. Use the POST /api/rnb/pvt/multiple-coupons endpoint. The API returns structured JSON responses that agents can parse and act on directly.

What are the rate limits for the Promotions & Taxes API?

Rate limits are not specified in the OpenAPI spec. Check the vendor documentation for current limits. Through Jentic, rate limiting is handled automatically with retry logic built into the execution layer.

How do I create multiple coupons through Jentic?

Install the Jentic SDK with pip install jentic, authenticate through Jentic One, the self-hosted execution layer, then search for 'create multiple coupons'. Jentic returns the matching Promotions & Taxes API operation with its input schema. Load the schema and execute the call - credentials are injected automatically.

How many endpoints does the Promotions & Taxes API have?

The Promotions & Taxes API exposes 31 endpoints covering promotions and taxes, coupons, campaign audiences operations.

Can I limit what my agent is allowed to do with the Promotions & Taxes API?

Yes. Jentic One runs self-hosted, so your own rules decide which Promotions & Taxes API operations the agent may call and which credentials it may use. Because the coupon code sits in the URL path (/api/rnb/pvt/coupon/{couponCode}), you can pin the agent to a single coupon, and you pick the operations it gets, so write actions like POST /api/rnb/pvt/archive/coupon/{couponCode} are excluded unless you add them. Your VTEX App Key and App Token stay with your instance and are injected at execution time rather than exposed to the agent.

Vtex Promotions & Taxes API

Name: Promotions & Taxes API
Brand: Promotions & Taxes API
Availability: InStock

Browse all Vtex APIs

HR recruitingOnboardingapiKey31 EndpointsREST

For Agents

Programmatically create multiple coupons, create or update coupon. Covers 31 operations with apiKey authentication.

Use for: I need to multiple coupons, I want to or update coupon, Search for all coupons, Find all coupon by coupon code

Not supported: Does not handle payments, communications, or crm - use for hr and recruiting only.

Check the new [Promotions onboarding guide](https://developers.vtex.com/vtex-rest-api/docs/promotions-overview). We created this guide to improve the onboarding experience for developers at VTEX. It assembles all documentation on our Developer Portal about Promotions and is organized by focusing on the developer's journey. The Promotions & Taxes API allows you to manage and retrieve all promotions. The API exposes 31 endpoints secured with apiKey authentication.

Jentic One on Github View OpenAPI Document

Connect the Promotions & Taxes API to your agent

Capabilities

Start building with Promotions & Taxes API

Use Cases

Key Endpoints

Why Jentic?

Related APIs

FAQs

Vtex Promotions & Taxes API