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Meow API (1.0.0)

Overview

The Meow API provides comprehensive financial services and billing capabilities for businesses.

Core Features

  • Financial Data Access: Securely access account information, transactions, balances, and payment networks
  • USDC Operations: Create and manage cryptocurrency contacts, initiate USDC transfers across multiple blockchain networks

Billing API

The Billing API enables businesses to streamline their invoicing and payment collection:

  • Product Management: Create and manage products with customizable pricing
  • Customer Management: Maintain invoicing customers with billing addresses
  • Invoice Creation: Generate invoices with line items, discounts, and custom notes
  • Flexible Payment Options: Accept payments via bank transfer, ACH, cards, international wires, and USDC
  • Collection Accounts: Configure accounts for automated payment collection

Getting Started

Authenticate using your API key in the request header: x-api-key: your-api-key

For multi-entity access, you can optionally include the x-entity-id header to scope API requests to a specific entity. Use the /api-keys/accessible-entities endpoint to list all entities accessible by your API key.

Download OpenAPI description
index.json
index.yaml
Overview
URL
https://meow.com/
Meow
support@meow.com
License
Proprietary
Languages
Servers
Mock server
https://docs.meow.com/_mock/meow_api/
Meow API Production
https://api.meow.com/v1/
Meow API Sandbox
https://api.sandbox.meow.com/v1/

API Keys

Retrieve metadata about API keys and their accessible entities

Operations

Contacts

Manage USDC contacts for cryptocurrency transfers

Operations

Accounts

Access and manage financial accounts

Operations

Transactions

View account transaction history and details

Operations

Balances

Check account balances and available funds

Operations

Payment Networks

Manage payment networks and routing information

Operations

List Payment Networks for an Account

Request

Get payment networks supported by the account

Security
apiKeyAuth
Path
account_idstring(Account Id)required

The ID of the account.

Query
offsetOffset (string) or Offset (null)(Offset)
Any of:
string(Offset)
limitLimit (integer) or Limit (null)(Limit)
Any of:
integer(Limit)
Headers
x-entity-idstring(uuid)

Optional entity ID for scoped access to entity-specific data

curl -i -X GET \
  'https://docs.meow.com/_mock/meow_api/accounts/{account_id}/payment-networks?offset=string&limit=0' \
  -H 'x-api-key: YOUR_API_KEY_HERE' \
  -H 'x-entity-id: 497f6eca-6276-4993-bfeb-53cbbbba6f08'

Responses

Successful Response

Bodyapplication/json
pagePageMetadata (object) or null
Any of:
object PageMetadata Recursive
paymentNetworksArray of objects(Paymentnetworks)>= 0 itemsrequired

Array of payment networks. Returns an empty array if this information isn't available. Not all deposit accounts support ACH transfers. For example, a prepaid debit card account doesn't support ACH.

paymentNetworks[].​bankIdBankid (string) or Bankid (null)(Bankid)
Any of:

Bank identifier used by the payment network ie. Routing Number

string(Bankid)
paymentNetworks[].​identifierIdentifier (string) or Identifier (null)(Identifier)
Any of:

The number used to identify the account within the payment network.

string(Identifier)
paymentNetworks[].​typestring(PaymentNetworkType)required
Enum"US_ACH""US_FEDWIRE""US_CHIPS""CA_ACSS""CA_LVTS""USDC"
paymentNetworks[].​transferInboolean(Transferin)required

Indicates if the account can receive transfers through this payment network. Represents the account's current ability to be credited through this payment network.

paymentNetworks[].​transferOutboolean(Transferout)required

Indicates if the account can send transfers through this payment network. Represents the account's current ability to be debited through this payment network.

paymentNetworks[].​networkBlockchainNetwork (string) or null
Any of:

The blockchain network for crypto payment networks.

string BlockchainNetwork Recursive
Response
application/json
{
  "page": {
    "nextOffset": "qwer123454q2f"
  },
  "paymentNetworks": [
    { … }
  ]
}

Transfers

Initiate and manage USDC transfers

Operations

Routing Numbers

Validate routing numbers and get bank information

Operations

Products

Manage products and pricing for invoicing

Operations

Customers

Manage billing customers and their information

Operations

Invoices

Create and manage invoices

Operations

Line Items

Manage invoice line items

Operations

Payment Methods

Configure available payment methods

Operations

Collection Accounts

Manage accounts for payment collection

Operations