openapi: 3.1.0
info:
title: Meow Accounts Health API
description: '## Overview
The Meow API provides financial services and billing capabilities for your business.
### Core Features
- **Financial data access**: access account information, transactions, balances, and payment networks.
- **Crypto operations**: create and manage crypto contacts, and initiate USDC transfers across blockchain networks.
### Billing API
The Billing API lets you create and manage invoices and collect payments:
- **Product management**: create and manage products with custom pricing.
- **Customer management**: maintain invoicing customers with their addresses.
- **Invoice creation**: generate invoices with line items, discounts, and custom notes.
- **Payment options**: accept payments via ACH, wire, international wire, card, and USDC.
- **Collection accounts**: configure accounts for payment collection.
### Getting Started
Authenticate by sending your API key in the `x-api-key` request header.
To scope requests to a specific entity, include the `x-entity-id` header. Use the `/api-keys/accessible-entities` endpoint to list all entities accessible by your API key.
### Error Responses
Errors return JSON with `code`, `message`, and `debug_message`. The `code` aligns with FDX where possible; use `debug_message` for troubleshooting only.
Common error codes:
- `500`: Internal server error
- `501`: Subsystem unavailable
- `503`: Scheduled maintenance
- `601`: Data not found
- `602`: Customer not authorized
- `701`: Account not found
- `703`: Invalid input (including invalid date ranges)
- `704`: Account type not supported
- `705`: Account is closed
- `801`: Transaction not found
'
contact:
name: Meow
url: https://meow.com/
email: support@meow.com
version: 1.0.0
license:
name: Proprietary
url: https://www.meow.com/terms-of-service
servers:
- url: https://api.meow.com/v1
description: Meow API Production
- url: https://api.sandbox.meow.com/v1
description: Meow API Sandbox
security:
- apiKeyAuth: []
tags:
- name: Health
paths:
/health:
get:
summary: Health Check
description: Check the health status of the API service
operationId: health_health_get
responses:
'200':
description: Successful Response
content:
application/json:
schema:
additionalProperties: true
type: object
title: Response Health Health Get
security:
- apiKeyAuth: []
tags:
- Health
components:
securitySchemes:
apiKeyAuth:
type: apiKey
in: header
name: x-api-key
description: Your Meow API key, sent in the `x-api-key` header for authentication.
x-scopes:
- accounts:read
- accounts:write
- accounts:payment-networks
- accounts:transactions
- accounts:balances
- accounts:statements
- accounts:tax-documents
- entity:create
- transfers:crypto:write
- transfers:usdc:write
- transfers:ach:write
- transfers:wire:write
- transfers:book:write
- contacts:read
- contacts:write
- billing:products:read
- billing:products:write
- billing:customers:read
- billing:customers:write
- billing:invoices:read
- billing:invoices:write
- billing:accounts:read
- billpay:read
- billpay:write
- onboarding:read
- onboarding:write
- cards:read
- cards:write
- webhooks:read
- webhooks:write
- partner:onboarding:read
- partner:onboarding:write
- partner:webhooks:read
- partner:webhooks:write
- simulations:write
- banking:limits:read
- banking:limits:write
x-tagGroups:
- name: Core API
tags:
- API Keys
- Contacts
- Accounts
- Transactions
- Balances
- Payment Networks
- Transfers
- Routing Numbers
- Cards
- Tax Forms
- Webhooks
- name: Bill Pay
tags:
- Bills
- name: Billing
tags:
- Products
- Customers
- Invoices
- Line Items
- Payment Methods
- Collection Accounts
- name: Partner Onboarding
tags:
- Partner Onboarding
- name: Sandbox
tags:
- Simulations