# Tender API Docs ## Docs - [Authentication](https://docs.tender.cash/api-reference/authentication.md): How Tender signs and authenticates API requests. - [Add Webhook](https://docs.tender.cash/api-reference/endpoint/add-webhook.md): Register a new webhook endpoint for transaction events - [Agents & sub-businesses](https://docs.tender.cash/api-reference/endpoint/create.md): Create agents/sub-businesse. - [Delete Webhook](https://docs.tender.cash/api-reference/endpoint/delete-webhook.md): Remove an existing webhook endpoint - [Fetch Chain Currencies](https://docs.tender.cash/api-reference/endpoint/fetch-chain-currencies.md): Retrieve currencies supported on a specific blockchain - [Fetch Allowed Chains](https://docs.tender.cash/api-reference/endpoint/fetch-chains.md): Retrieve all supported blockchain networks and their configuration - [Fetch All Currencies](https://docs.tender.cash/api-reference/endpoint/fetch-currencies.md): Retrieve all supported currencies with their chain mappings - [Fetch Exchange Rates](https://docs.tender.cash/api-reference/endpoint/fetch-exchange-rates.md): Get current exchange rate for a cryptocurrency - [Fetch Webhook](https://docs.tender.cash/api-reference/endpoint/fetch-webhook.md): Get active webhook configuration for the merchant - [Initiate Payment](https://docs.tender.cash/api-reference/endpoint/initiate-payment.md): Create a new cryptocurrency payment transaction - [Initiate Payment By Fiat Currency](https://docs.tender.cash/api-reference/endpoint/initiate-payment-currency.md): Create a payment transaction for a specific fiat currency - [Validate Payment](https://docs.tender.cash/api-reference/endpoint/validate-payment.md): Validate a payment transaction by ID - [Get Webhook Logs](https://docs.tender.cash/api-reference/endpoint/webhook-logs.md): Retrieve paginated webhook delivery logs - [Errors](https://docs.tender.cash/api-reference/errors.md) - [Introduction](https://docs.tender.cash/api-reference/introduction.md): The Tender REST API lets you securely collect cryptocurrency payments and manage agents through a reliable platform built for developers. - [Getting API Credentials](https://docs.tender.cash/get-started/api-credentials.md): Generate and manage your Tender API credentials for authentication - [OpenAPI Specification](https://docs.tender.cash/get-started/api-specification.md) - [Create Account](https://docs.tender.cash/get-started/create-account.md): Sign up for a Tender account to start accepting cryptocurrency payments - [Definitions](https://docs.tender.cash/get-started/definitions.md) - [Use Cases](https://docs.tender.cash/get-started/use-cases.md) - [Webhook Events](https://docs.tender.cash/get-started/webhook-events.md) - [Webhooks](https://docs.tender.cash/get-started/webhooks.md): Receive real-time notifications about events in your Tender account - [Home](https://docs.tender.cash/index.md): Start accepting cryptocurrency payments and managing agents on your platform - [Quick Start](https://docs.tender.cash/quickstart.md): Make your first cryptocurrency payment in minutes - [JavaScript SDK](https://docs.tender.cash/sdk/javascript.md): Integrate Tender cryptocurrency payments in your JavaScript and React applications - [Introduction](https://docs.tender.cash/sdk/overview.md): Official Tender SDK for JavaScript applications - [WordPress (WooCommerce) Plugin](https://docs.tender.cash/sdk/wordpress.md): Accept Tender cryptocurrency payments in WooCommerce using the official Tender JavaScript SDK. ## OpenAPI Specs - [openapi](https://docs.tender.cash/openapi.json) ## Optional - [GitHub](https://github.com/tender-cash)