> ## Documentation Index > Fetch the complete documentation index at: https://developer.meow.com/llms.txt > Use this file to discover all available pages before exploring further. # Get Current API Key > Returns metadata about the API key used for the current request, including its type and scopes. ## OpenAPI ````yaml GET /api-keys/current openapi: 3.1.0 info: title: Meow 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: API Keys description: Retrieve metadata about API keys and their accessible entities. - name: Accounts description: Access and manage accounts. - name: Approvals - name: Balances description: Retrieve account balances and available funds. - name: Bills description: View and manage bills for vendor payments. - name: Cards description: Manage virtual and physical cards, and view transactions and insights. - name: Collection Accounts description: Manage accounts for payment collection. - name: Contacts description: Manage contacts for crypto and USDC transfers. - name: Customers description: Manage invoicing customers and their details. - name: Entities - name: Invoices description: Create and manage invoices. - name: Limits - name: Line Items description: Manage invoice line items. - name: Partner Onboarding description: Onboard entities using your partner API key. - name: Partner Webhooks - name: Payment Methods description: View available payment method types. - name: Payment Networks description: Manage payment networks and routing information. - name: Products description: Manage products and pricing for invoicing. - name: Routing Numbers description: Validate routing numbers and retrieve bank information. - name: Security Policies - name: Simulations description: >- Trigger simulated events — inbound transfers, card authorizations, application approval — to test integrations end-to-end without real money movement. **Not available in production**: these endpoints exist only in sandbox and development environments and return `404 Not Found` in production. - name: Tax Forms description: Retrieve IRS tax forms (1099 family) issued for accounts. - name: Transactions description: Retrieve account transaction history and details. - name: Transfers description: >- Initiate ACH, wire, book, and crypto transfers, and retrieve transfer details. - name: Webhooks description: Manage webhook subscriptions and inspect delivery history. paths: /api-keys/current: get: tags: - API Keys summary: Get Current API Key description: >- Returns metadata about the API key used for the current request, including its type and scopes. operationId: get_current_api_key_api_keys_current_get responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/CurrentApiKeyResponse' security: - apiKeyAuth: - accounts:read components: schemas: CurrentApiKeyResponse: properties: id: type: string title: Id description: The API key's opaque identifier. key_type: $ref: '#/components/schemas/ApiKeyType' description: The type of API key. scopes: items: $ref: '#/components/schemas/ApiKeyScope' type: array title: Scopes description: The scopes granted to this key, in order. owner_entity: anyOf: - $ref: '#/components/schemas/ApiKeyEntityInfo' - type: 'null' description: The entity associated with this key, when applicable. owner_email: anyOf: - type: string - type: 'null' title: Owner Email description: Email address of the user who owns this key, when applicable. type: object required: - id - key_type - scopes title: CurrentApiKeyResponse description: Metadata describing the API key used for the current request. example: id: a_AEVN-4eFgihjZr8-BH3g key_type: entity owner_entity: entity_id: 94a60dc7-93ab-4fed-8b2f-4008cdf7289b entity_name: AMITY scopes: - accounts:read - accounts:transactions - transfers:book:write ApiKeyType: type: string enum: - entity - user title: ApiKeyType ApiKeyScope: type: string enum: - 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 title: ApiKeyScope ApiKeyEntityInfo: properties: entity_id: type: string title: Entity Id description: The entity's public identifier. entity_name: type: string title: Entity Name description: The entity's display name. type: object required: - entity_id - entity_name title: ApiKeyEntityInfo description: Identifying information for the entity that owns an API key. 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 ````