# 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 - [Create Conversion](https://docs.tender.cash/api-reference/endpoint/conversions/create.md): Directly create a crypto-to-crypto swap or a fiat payout conversion — no OTP required - [Calculate Conversion Fee](https://docs.tender.cash/api-reference/endpoint/conversions/fee.md): Get a fee quote for converting a given coin/chain amount, with optional destination for crypto swaps - [Get Conversion](https://docs.tender.cash/api-reference/endpoint/conversions/get-one.md): Retrieve a single conversion record by ID - [List Conversions](https://docs.tender.cash/api-reference/endpoint/conversions/list.md): Retrieve all conversions for your merchant account with optional filters and pagination - [Swap-Enabled Chains](https://docs.tender.cash/api-reference/endpoint/conversions/swap-chains.md): List all blockchain networks that support crypto-to-crypto swaps, optionally filtered by coin - [Swap-Enabled Coins](https://docs.tender.cash/api-reference/endpoint/conversions/swap-coins.md): List all coins available for crypto-to-crypto swaps, optionally filtered by chain - [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 - [Fetch On-ramp Chains](https://docs.tender.cash/api-reference/endpoint/onramp/chains.md): List blockchain networks available for on-ramp delivery - [Fetch On-ramp Coins](https://docs.tender.cash/api-reference/endpoint/onramp/coins.md): List cryptocurrencies available for on-ramp delivery, optionally filtered by chain - [Initiate On-ramp](https://docs.tender.cash/api-reference/endpoint/onramp/initiate.md): Create an on-ramp request using a valid quote - [Get On-ramp Quote](https://docs.tender.cash/api-reference/endpoint/onramp/quote.md): Fetch a live exchange rate estimate before initiating an on-ramp - [Get On-ramp Status](https://docs.tender.cash/api-reference/endpoint/onramp/status.md): Retrieve the current status and stage progress of an on-ramp request - [Payout Crypto](https://docs.tender.cash/api-reference/endpoint/payouts/crypto.md): Send a crypto payout directly to a wallet address or saved payout account — no OTP required - [Calculate Payout Fee](https://docs.tender.cash/api-reference/endpoint/payouts/fee.md): Get a fee estimate for a payout of a given coin/chain amount - [Payout Fiat](https://docs.tender.cash/api-reference/endpoint/payouts/fiat.md): Convert USDC wallet balance to NGN via a direct bank transfer or an anchor - [Get Payout](https://docs.tender.cash/api-reference/endpoint/payouts/get-one.md): Retrieve a single payout record by ID - [List Payouts](https://docs.tender.cash/api-reference/endpoint/payouts/list.md): Retrieve all payouts for your merchant account with pagination - [Add Deposit Filter](https://docs.tender.cash/api-reference/endpoint/subwallets/add-filter.md): Register a blockchain address to be monitored for incoming deposits - [Check Watched Address](https://docs.tender.cash/api-reference/endpoint/subwallets/check-watched.md): Check whether a blockchain address is currently registered with Tender's deposit monitor - [Create Address](https://docs.tender.cash/api-reference/endpoint/subwallets/create-address.md): Generate additional blockchain addresses on specific networks for an existing subwallet - [Create Wallet](https://docs.tender.cash/api-reference/endpoint/subwallets/create-wallet.md): Provision a new subwallet for an end-user under your merchant account - [Get Address Balance](https://docs.tender.cash/api-reference/endpoint/subwallets/get-balance.md): Fetch the balance of a subwallet blockchain address for a specific chain and currency - [List Addresses](https://docs.tender.cash/api-reference/endpoint/subwallets/list-addresses.md): Retrieve all blockchain addresses for a specific subwallet - [List Wallets](https://docs.tender.cash/api-reference/endpoint/subwallets/list-wallets.md): Retrieve all subwallets created under your merchant account - [Transfer Funds](https://docs.tender.cash/api-reference/endpoint/subwallets/transfer.md): Send native coins or token assets from a subwallet address using a unified endpoint - [Validate Address](https://docs.tender.cash/api-reference/endpoint/subwallets/validate-address.md): Check whether a blockchain address is valid on one or more networks - [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) - [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 - [Conversions](https://docs.tender.cash/guides/conversions.md): Swap crypto to another coin/chain or convert to a fiat payout account - [Bulk Disbursements](https://docs.tender.cash/guides/disbursements.md): Pay multiple recipients at once using USDC or XLM on the Stellar network - [Fiat Payouts](https://docs.tender.cash/guides/fiat-payouts.md): Convert USDC from your merchant balance to a supported fiat currency via a direct bank transfer or an anchor - [Payments](https://docs.tender.cash/guides/payments.md): Accept cryptocurrency payments from customers on any supported chain - [Payouts](https://docs.tender.cash/guides/payouts.md): Send crypto from your merchant balance to a wallet address or saved payout account - [Subwallets](https://docs.tender.cash/guides/subwallets.md): Create and manage crypto wallets for your end-users — deposits, addresses, and transfers, all under your merchant account - [Home](https://docs.tender.cash/index.md): Start accepting cryptocurrency payments and managing agents on your platform - [On-ramp](https://docs.tender.cash/onramp/overview.md): Let customers pay with local fiat and receive cryptocurrency directly to their wallet - [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)