Documentation
Documentation
https://docs.okcapsule.app/docs/
APIReference
https://api2-docs.okcapsule.app/
GettingStarted
https://docs.okcapsule.app/docs/getting-started
Work with this as data
Every API here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for apis
7 MCP tools reach this
find_apisBrowse and filter every API in the catalog.get_api_artifactsOne API's artifacts, grouped by type.get_openapiThe primary OpenAPI for this API.find_similar_apisAPIs that look like this one.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/ok-capsule-billings-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"Discovery needs no key. Ratings and market analysis are Pro.
OpenAPI Specification
openapi: 3.2.0
info:
description: '## Overview
The OK Capsule API enables you to programmatically create supplement orders, manage consumers, and track shipments. It is a REST API that accepts JSON requests, returns JSON responses, and uses standard HTTP methods and status codes.
**All requests must be made over HTTPS.**
📚 **Additional Resources:** [Getting Started Guide](https://docs.okcapsule.app/docs/getting-started) | [Recipes & Examples](https://docs.okcapsule.app/docs/category/recipes)
## Getting Started
> **New to OK Capsule API?** Account and brand setup must be completed before contacting OK Capsule about API credentials. If you have not set up your account and brand yet, start with the [Getting Started Guide](https://docs.okcapsule.app/docs/getting-started) before proceeding.
1. **Set up your account** - Your OK Capsule account must be created and active
2. **Set up your brand** - At least one Product Line must be configured in your account
3. **Contact OK Capsule about API credentials** - Reach out to your OK Capsule representative once account and brand setup are complete
4. **Authenticate** - POST to `/v2/authentication/token` to get an access token
5. **List products** - GET `/v2/products` to see available supplements
6. **Create an order** - POST to `/v2/orders` with consumer and product details
7. **Track fulfillment** - Monitor order status and shipping via `/v2/orders` and `/v2/fulfillments`
## Environments
| Environment | Purpose | Notes |
|-------------|---------|-------|
| **Production** | Live orders | Real fulfillment and shipping |
| **Stage** | Testing | Test data only, no real shipments |
⚠️ Users and data are environment-specific. Stage credentials do not work in Production.
## Core Concepts
| Term | Route | Description |
|------|-------|-------------|
| **Client** | `/v2/clients` | Your organization (business partner submitting orders) |
| **Consumer** | `/v2/consumers` | Your end customer who receives supplements |
| **Product** | `/v2/products` | A client-specific instance of an OKC Product with custom branding |
| **Order** | `/v2/orders` | A request to fulfill supplements for a consumer |
| **Order Line** | — | A set of pouches within an order (e.g., 30-day supply) |
| **Pouch** | — | An individual daily packet of supplements |
| **Fulfillment** | `/v2/fulfillments` | Shipping, tracking, and delivery information for an order |
| **Assembly** | `/v2/assemblies` | A client''s predefined bundle of products (commonly called a "pack") |
| **Product Line** | `/v2/product-lines` | A client''s marketing brand (appears on packaging) |
| **OKC Product** | — | A supplement in the OK Capsule master catalog (what OKC purchases from vendors) |
| **User** | `/v2/users` | An authorized person who accesses the API or portal |
| **Contact** | `/v2/contacts` | A person associated with a client, managed for communication purposes |'
version: 2.0.0
title: OKC core API V2 Billings API
contact:
name: Engineering Department, OKCapsule
email: lukas@okcapsule.com
license:
name: Apache 2.0
url: https://www.apache.org/licenses/LICENSE-2.0.html
servers:
- description: Production environment
url: https://na1-prod.okcapsule.app
- description: Stage/Testing environment
url: https://na1-stage.okcapsule.app
tags:
- name: Billings
description: Routes to manage billing
paths:
/v2/billings:
post:
tags:
- Billings
summary: Creates a billing record.
operationId: createBilling
description: Creates a billing record. Only internal users can Creates a billing record. Must pass client id in query parameter.
parameters:
- in: query
name: q
description: For internal users only. Use Query DSL *query_string* syntax to send client id.
schema:
type: string
example: client_id:14ae0a8b-f2fa-436c-b652-69a88117df46
required: true
security:
- bearerAuth:
- billings/write
responses:
'201':
description: Returns a created Billing object.
content:
application/json:
schema:
type: object
required:
- billing
properties:
billing:
$ref: '#/components/schemas/Billing'
'422':
$ref: '#/components/responses/422ValidationError'
default:
$ref: '#/components/responses/UnknownError'
requestBody:
content:
application/json:
schema:
type: object
required:
- bill_applied_deposit_amount
- total_shipping_fee
- total_fulfillment_fee
- total_supplement_fee
- bill_balance
- bill_total
- bill_date
- bill_number
- invoice_url
properties:
bill_applied_deposit_amount:
type: number
example: 12.34
total_shipping_fee:
type: number
example: 23.32
total_fulfillment_fee:
type: number
example: 10
total_supplement_fee:
type: number
example: 15.3
bill_balance:
type: number
example: 22.1
bill_total:
type: number
example: 12.14
bill_status:
type: string
default: Submitted
description: Defaults to "Submitted" if not provided
example: Submitted
bill_date:
type: string
format: date
description: ISO date format (YYYY-MM-DD)
example: '2023-03-20'
bill_number:
type: string
minLength: 8
maxLength: 15
pattern: \d{8,15}
description: Bill number must be 8-15 digits, e.g. '00000125'
example: '00000125'
invoice_url:
type: string
example: https://cdn-url.com/invoice.pdf
examples:
BillingFullExample:
$ref: '#/components/examples/BillingFullSample'
description: Billing to create
get:
tags:
- Billings
security:
- bearerAuth:
- billings/read
summary: List all billings.
operationId: listBillings
description: 'List all billings.
Filterable fields:
* bill_date
* bill_number
* bill_status
* crm_id
'
parameters:
- $ref: '#/components/parameters/LimitParameters'
- $ref: '#/components/parameters/CursorParameters'
- $ref: '#/components/parameters/SortByParameters'
- $ref: '#/components/parameters/QueryParameters'
responses:
'200':
description: Search results matching criteria
content:
application/json:
schema:
type: object
required:
- billings
properties:
billings:
type: array
items:
$ref: '#/components/schemas/Billing'
default:
$ref: '#/components/responses/UnknownError'
/v2/billings/count:
get:
tags:
- Billings
security:
- bearerAuth:
- billings/read
summary: Count of all billings
operationId: getBillingTotalCount
description: 'Count of all billings.
Filterable fields:
* bill_date
* bill_number
* bill_status
* crm_id
'
parameters:
- $ref: '#/components/parameters/QueryParameters'
responses:
'200':
description: Search results matching criteria
content:
application/json:
schema:
type: object
$ref: '#/components/schemas/Count'
default:
$ref: '#/components/responses/UnknownError'
/v2/billings/{id}:
get:
tags:
- Billings
security:
- bearerAuth:
- billings/read
summary: Retrieve a billing.
operationId: getBilling
description: Retrieve a billing.
parameters:
- $ref: '#/components/parameters/IdParameter'
- in: query
name: q
description: For internal users only. Use Query DSL *query_string* syntax to send client id.
schema:
type: string
responses:
'200':
description: Returns the Billing object for a valid identifier.
content:
application/json:
schema:
type: object
properties:
billing:
$ref: '#/components/schemas/Billing'
put:
tags:
- Billings
security:
- bearerAuth:
- billings/write
summary: Update a billing
operationId: updateBilling
description: Update Billing object
parameters:
- $ref: '#/components/parameters/IdParameter'
- in: query
name: q
description: For internal users only. Use Query DSL *query_string* syntax to send client id.
schema:
type: string
example: client_id:14ae0a8b-f2fa-436c-b652-69a88117df46
required: true
requestBody:
content:
application/json:
schema:
type: object
properties:
bill_applied_deposit_amount:
type: number
example: 12.34
total_shipping_fee:
type: number
example: 23.32
total_fulfillment_fee:
type: number
example: 10
total_supplement_fee:
type: number
example: 15.3
bill_balance:
type: number
example: 22.1
bill_total:
type: number
example: 12.14
bill_status:
type: string
example: Submitted
bill_date:
type: string
format: date-time
example: '2023-03-20T09:12:28Z'
bill_number:
type: string
example: '00000125'
invoice_url:
type: string
example: https://cdn-url.com/invoice.pdf
responses:
'200':
description: Returns the updated Billing object.
content:
application/json:
schema:
type: object
properties:
billing:
$ref: '#/components/schemas/Billing'
'422':
content:
application/json:
schema:
$ref: '#/components/schemas/ValidationError'
description: Validation error response.
default:
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
description: Error response.
delete:
tags:
- Billings
security:
- bearerAuth:
- billings/write
summary: Delete a billing
operationId: deleteBilling
description: Delete a billing.
parameters:
- $ref: '#/components/parameters/IdParameter'
- in: query
name: q
description: For internal users only. Use Query DSL *query_string* syntax to send client id.
schema:
type: string
example: client_id:14ae0a8b-f2fa-436c-b652-69a88117df46
required: true
responses:
'204':
$ref: '#/components/responses/204ConfirmDeletion'
default:
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorModel'
description: Error response.
components:
parameters:
SortByParameters:
in: query
name: sort_by
description: Sort values by a specific property. See available sort by values in the table.
schema:
type: string
QueryParameters:
in: query
name: q
description: Use Query DSL *query_string* syntax
schema:
type: string
LimitParameters:
in: query
name: limit
description: Number of results to return. Default 50, max 250.
required: false
schema:
type: integer
minimum: 1
maximum: 250
CursorParameters:
in: query
name: cursor
description: Return results before/after a specific record.
schema:
type: string
IdParameter:
in: path
name: id
required: true
schema:
type: string
minimum: 1
responses:
422ValidationError:
description: Validation error response.
content:
application/json:
schema:
type: object
title: Validation Error
required:
- message
- errors
description: A validation error response from the OK Capsule API (Joi validation)
properties:
message:
description: A human-readable message indicating a validation error occurred.
maxLength: 40000
type: string
example: Validation error
errors:
description: An array of validation errors from Joi schema validation
type: array
items:
type: object
required:
- message
- type
properties:
message:
description: A human-readable message providing more details about the validation error.
type: string
example: '''business_name'' is required'
type:
description: The Joi validation type that failed.
type: string
example: any.required
UnknownError:
description: Error response.
content:
application/json:
schema:
title: Error Model
description: An error response from the OK Capsule API
type: object
properties:
error:
title: Error Model Content
type: object
description: Error details object
required:
- message
properties:
errorCode:
description: For some errors that could be handled programmatically, a short string indicating the error code.
maxLength: 5000
type: string
example: RESOURCE_NOT_FOUND
message:
description: A human-readable message providing more details about the error.
maxLength: 40000
type: string
example: The requested resource was not found
message:
description: Top-level error message (present in some error responses)
type: string
example: Internal Server Error
required:
- error
204ConfirmDeletion:
description: Confirms resource deletion.
schemas:
ValidationError:
type: object
title: Validation Error
required:
- message
- errors
description: A validation error response from the OK Capsule API (Joi validation)
properties:
message:
description: A human-readable message indicating a validation error occurred.
maxLength: 40000
type: string
example: Validation error
errors:
description: An array of validation errors from Joi schema validation
type: array
items:
type: object
required:
- message
- type
properties:
message:
description: A human-readable message providing more details about the validation error.
type: string
example: '''business_name'' is required'
type:
description: The Joi validation type that failed.
type: string
example: any.required
ErrorModel:
title: Error Model
description: An error response from the OK Capsule API
type: object
properties:
error:
title: Error Model Content
type: object
description: Error details object
required:
- message
properties:
errorCode:
description: For some errors that could be handled programmatically, a short string indicating the error code.
maxLength: 5000
type: string
example: RESOURCE_NOT_FOUND
message:
description: A human-readable message providing more details about the error.
maxLength: 40000
type: string
example: The requested resource was not found
message:
description: Top-level error message (present in some error responses)
type: string
example: Internal Server Error
required:
- error
Count:
allOf:
- type: object
properties:
count:
type: number
example: 8
Billing:
allOf:
- allOf:
- type: object
required:
- created_at
- updated_at
properties:
created_at:
type: string
format: date-time
readOnly: true
example: '2023-03-20T09:12:28Z'
updated_at:
type: string
format: date-time
readOnly: true
example: '2023-03-20T09:12:28Z'
- type: object
required:
- id
- client_id
properties:
id:
type: string
format: uuid
readOnly: true
example: d290f1ee-6c54-4b01-90e6-d701748f0851
client_id:
type: string
format: uuid
example: d290f1ee-6c54-4b01-90e6-d701748f0851
bill_applied_deposit_amount:
type: number
example: 12.34
total_shipping_fee:
type: number
example: 23.32
total_fulfillment_fee:
type: number
example: 10
total_supplement_fee:
type: number
example: 15.3
bill_balance:
type: number
example: 22.1
bill_total:
type: number
example: 12.14
bill_status:
type:
- string
- 'null'
enum:
- Submitted
- Bypassed
- Completed
example: Submitted
bill_date:
type:
- string
- 'null'
format: date-time
example: '2023-03-20T09:12:28Z'
bill_number:
type:
- string
- 'null'
example: '00000125'
invoice_url:
type:
- string
- 'null'
example: https://cdn-url.com/invoice.pdf
crm_id:
type:
- string
- 'null'
x-internal: true
description: Internal use only.
example: ABCDE12587AHSNNHS
- type: object
required:
- created_at
- updated_at
properties:
created_at:
type: string
format: date-time
readOnly: true
example: '2023-03-20T09:12:28Z'
updated_at:
type: string
format: date-time
readOnly: true
example: '2023-03-20T09:12:28Z'
examples:
BillingFullSample:
summary: Create billing with required fields.
value:
bill_applied_deposit_amount: 12.34
total_shipping_fee: 23.32
total_fulfillment_fee: 10
total_supplement_fee: 15.3
bill_balance: 22.1
bill_total: 12.14
bill_status: Submitted
bill_date: '2023-03-20T09:12:28Z'
bill_number: '00000125'
invoice_url: https://cdn-url.com/invoice.pdf
securitySchemes:
bearerAuth:
type: http
scheme: bearer
bearerFormat: JWT