For Agents
Programmatically create a gift card, get a gift card by id. Covers 11 operations with apiKey authentication.
Use for: I need to a gift card, I want to a gift card by id, Search for all gift cards, Find all a gift card transaction
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Giftcard 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.
# On the machine that will host your Jentic One instance:
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh
jentic register # connects your agent to your Jentic One instanceJentic 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.
What an agent can do with Giftcard API API.
Create a gift card
Get a gift card by ID
List all gift cards
Query and filter Giftcard API records by parameters
Monitor Giftcard API operational status and events
GET STARTED
Not supported: Does not handle communications, crm, or developer tools — use for payments only.
Jentic publishes the only available OpenAPI document for Giftcard API, keeping it validated and agent-ready.
>ℹ️ Check the new [Payments onboarding guide](https://developers.vtex.com/docs/guides/payments-overview). We created this guide to improve the onboarding experience for developers at VTEX. It assembles all documentation on our Developer Portal about Payments and is organized by focusing on the developer's journey. The gift card is a payment method configured as a cash value associated with a clien. The API exposes 11 endpoints secured with apiKey authentication.
Patterns agents use Giftcard API API for, with concrete tasks.
★ Payments Operations
Use the Giftcard API to perform payments operations programmatically. The API provides 11 endpoints covering core functionality including create a gift card, get a gift card by id, list all gift cards.
Call POST /giftcards to create a gift card
Automated Gift Card Management
Automate gift card operations by combining multiple Giftcard API endpoints. Agents can get a gift card by id and then list all gift cards in a single workflow.
Call GET /giftcards/{giftCardId} to get a gift card by id, then verify the result
AI Agent Integration via Jentic
AI agents discover and call Giftcard 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 a gift card', load the operation schema, and execute with Jentic-managed credentials
11 endpoints — >ℹ️ check the new [payments onboarding guide](https://developers.
METHOD
PATH
DESCRIPTION
/giftcards
Create a gift card
/giftcards/{giftCardId}
Get a gift card by ID
/giftcards/_search
List all gift cards
/giftcards/{giftCardId}/transactions
Create a gift card transaction
/giftcards/{giftCardId}/transactions
List all gift card transactions
/giftcards/{giftCardId}/transactions/{transactionId}
Get a gift card transaction by ID
/giftcards/{giftCardId}/transactions/{transactionId}/authorization
Get a gift card transaction authorization
/giftcards/{giftCardId}/transactions/{transactionId}/cancellations
Cancel a gift card transaction
/giftcards
Create a gift card
/giftcards/{giftCardId}
Get a gift card by ID
/giftcards/_search
List all gift cards
/giftcards/{giftCardId}/transactions
Create a gift card transaction
/giftcards/{giftCardId}/transactions
List all gift card transactions
Three things that make agents converge on Jentic-routed access.
Credential isolation
Giftcard API apiKey credentials are stored encrypted in the Jentic vault (MAXsystem). Agents receive scoped access tokens — raw secrets never enter the agent context.
Intent-based discovery
Agents search by intent (e.g., 'create a gift card') and Jentic returns the matching Giftcard API operation with its input schema, so the agent can call the right endpoint without browsing docs.
Time to first call
Direct Giftcard API integration: 1-3 days for auth handling, response parsing, and error cases. Through Jentic: under 1 hour — search, load schema, execute.
Alternatives and complements available in the Jentic catalogue.
Stripe
Alternative payments API
Choose Stripe when you need a different approach to payments operations
Adyen
Alternative payments API
Choose Adyen when you need a different approach to payments operations
Square
Complementary payments API
Choose Square when you need a complementary approach to payments operations
Paypal
Complementary payments API
Choose Paypal when you need a complementary approach to payments operations
Specific to using Giftcard API API through Jentic.
What authentication does the Giftcard API use?
The Giftcard API uses an API key passed in the `X-VTEX-API-AppKey` header. Through Jentic, these credentials are stored encrypted in the MAXsystem vault and injected at execution time, so raw secrets never enter the agent context.
Can I create a gift card with the Giftcard API?
Yes. Use the POST /giftcards endpoint. The API returns structured JSON responses that agents can parse and act on directly.
What are the rate limits for the Giftcard 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 a gift card through Jentic?
Install the Jentic SDK with pip install jentic, authenticate at https://app.jentic.com/sign-up, then search for 'create a gift card'. Jentic returns the matching Giftcard API operation with its input schema. Load the schema and execute the call — credentials are injected automatically.
How many endpoints does the Giftcard API have?
The Giftcard API exposes 11 endpoints covering gift card, transactions operations.
/giftcards/{giftCardId}/transactions/{transactionId}
Get a gift card transaction by ID
/giftcards/{giftCardId}/transactions/{transactionId}/authorization
Get a gift card transaction authorization
/giftcards/{giftCardId}/transactions/{transactionId}/cancellations
Cancel a gift card transaction