How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Stamped Customer Actions API

The Customer Actions API from Stamped — 6 operation(s) for customer actions.

Stamped Customer Actions API is one of 5 APIs that Stamped publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Customer Actions. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 6 operations across 6 paths, and defines 3 schemas. It is described by OpenAPI 3.2.0, at version 3.0.0.

Requests are made against a single base URL, https://stamped.io.

6 operations 6 paths 3 schemas 6 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
3.0.0
Base URL
https://stamped.io/api/v3/merchant
Authentication
API Key
Resource Areas
1

Authentication & Security 1

Stamped Customer Actions API declares 1 security scheme for authenticating requests. An API key is passed in the header as stamped-api-key (StampedApiKeyAuth). By default, every request must be authenticated.

Paths & Operations 6

Across 6 paths, the API surfaces 6 operations — 6 POST. Each is listed below with its method, path, parameters, and response codes.

Customer Actions 6
POST
/api/v3/loyalty/shops/{shopId}/customers/{customerId}/adjust-points
Adjust Points
adjust-points 2 params body → 200400404500
POST
/api/v3/loyalty/shops/{shopId}/customers/{customerId}/adjust-vip-tier
Adjust VIP Tier
loyalty-adjust-vip-tier 2 params body → 200400404500
POST
/api/v3/loyalty/shops/{shopId}/activities
Create custom activity
loyalty-custom-activity 3 params → 200400404500
POST
/api/v3/loyalty/shops/{shopId}/customers/{customerId}/redeem-reward/{rewardId}
Redeem Reward
loyalty-redeem-reward 4 params → 200400404500
POST
/api/v3/loyalty/shops/{shopId}/customers/{customerId}/trigger-activity
Trigger Activity
loyalty-trigger-activity 4 params → 200400404500
POST
/api/v3/loyalty/shops/{shopId}/customers/{customerId}/void-coupon/{couponCode}
Void Coupon
loyalty-void-coupon 3 params → 200400404500

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are RewardResponse (12 properties), ActivityResponse (5 properties), ErrorMessage (1 property). Each schema is shown below with its type and property counts.

RewardResponse
object
12 properties
ErrorMessage
object
1 property
ActivityResponse
object
5 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

stamped-customer-actions-api-openapi.yml Raw ↑

Other APIs Stamped publishes across the network.

Stamped Customers API
Stamped Orders API
Stamped Products API
Stamped Program Reporting API
Where this information came from

This is an independent, third-party profile of Stamped Customer Actions API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.