--- title: "Lemonway API: connect it to your AI chat ยท Hypamoon" description: "The Lemonway API is open, signs in with OAuth client credentials and sends webhooks. What your AI chat can build with it on Hypamoon, with sources." url: https://hypamoon.com/connect-to/lemonway --- 1. [Connect to](https://hypamoon.com/connect-to) 2. Lemonway Payments and billing # Connect Lemonway to Hypamoon Yes, with one catch. Lemonway has an open API that you can use yourself, but it signs in with OAuth only, and that takes more work in a Hypamoon adapter today. Open ## The check Three questions about the API of Lemonway, answered from its own docs. **Public API docs**\ **Yes.** [Read the docs](https://documentation.lemonway.com/reference/authentication-oauth) **A key you create yourself**\ **Yes.** In the Lemonway Dashboard under Developers > API keys, an administrator generates the API key. [documentation.lemonway.com](https://documentation.lemonway.com/reference/authentication-oauth) **Versions or a changelog**\ **Yes.** Release notes and a page on API deprecations. [documentation.lemonway.com](https://documentation.lemonway.com/reference/release-notes) **How it signs in**\ An API key from the Dashboard gets a bearer access token with client credentials; the token is valid for 90 days. **Webhooks**\ **Yes.** It can tell your app when something changes. [documentation.lemonway.com](https://documentation.lemonway.com/reference/complete-list-of-lemonway-webhooks) **Hosting**\ Cloud **Condition**\ Dashboard access comes after onboarding with Lemonway, and the IP address you work from must be allowlisted. ## Your own wallet and payout overview on Lemonway, for your platform's users. - Accounts, money in, money out and onboarding status, from the Lemonway API and webhooks. - AI that spots accounts stuck in onboarding and drafts what to ask, with you approving what goes out. - A screen for your users and an email when a payout needs a look. ### Ask your chat Answers straight from your Lemonway data, in Claude or another chat with the full Hypamoon connection. - Which accounts are still waiting for documents? - Which money out requests failed this month? ### When something happens Lemonway sends a webhook to your app, and the app asks AI what happens next. 1. When An account's onboarding status changes. AI decides AI checks what is missing and drafts a short request. Then You approve it and the user gets an email. ### A screen for your team or customers An app on your own address, with sign-in, on top of the same Lemonway data. - For your partners Users sign in and see their balance, incoming payments and payouts. Lemonway stays the core: your chat builds the rest on its API, as an adapter plus an app and agents in your Hypamoon project. Reading starts after you click Allow in the portal. Every change an agent or a chat makes in Lemonway waits for your approval, one call at a time. [How adapters work](https://hypamoon.com/docs/adapters) ### Good to know - Lemonway signs in with OAuth or signed requests only, with tokens that expire. The Hypamoon vault holds a fixed key today, so an adapter for Lemonway takes more work: ask your chat to check this first. - Sandbox and production need separate tokens. The API key can only be generated with the Dashboard login that Lemonway emails during onboarding. ## Try it in your chat Fill in what to read and write, and send it. Say this in your chat > Build the Hypamoon recipe build-an-adapter for Lemonway. API docs: https://documentation.lemonway.com/reference/authentication-oauth. Read: \[what\]. Write: \[what, or nothing\]. [Open in Claude](https://claude.ai/new?q=Build%20the%20Hypamoon%20recipe%20build-an-adapter%20for%20Lemonway.%20API%20docs%3A%20https%3A%2F%2Fdocumentation.lemonway.com%2Freference%2Fauthentication-oauth.%20Read%3A%20%5Bwhat%5D.%20Write%3A%20%5Bwhat%2C%20or%20nothing%5D.) In Claude, or another chat with the full Hypamoon connection; adapters are not in ChatGPT yet. You paste the key in the portal, never in the chat. [The full recipe](https://hypamoon.com/r/build-an-adapter) ## Sources Checked on 7 November 2026. - [documentation.lemonway.com/reference/authentication-oauth](https://documentation.lemonway.com/reference/authentication-oauth) - [documentation.lemonway.com/reference/release-notes](https://documentation.lemonway.com/reference/release-notes) - [documentation.lemonway.com/reference/complete-list-of-lemonway-webhooks](https://documentation.lemonway.com/reference/complete-list-of-lemonway-webhooks) Lemonway is a name of its owner, used here only to describe the software. This page is not an official integration and Hypamoon has no partnership with Lemonway. Found something that changed? Tell us at [support](https://hypamoon.com/support#contact). ## More in payments and billing - [**Adyen** Open](https://hypamoon.com/connect-to/adyen) - [**Authorize.net** Open](https://hypamoon.com/connect-to/authorize-net) - [**Buckaroo** Unknown](https://hypamoon.com/connect-to/buckaroo) - [**Chargebee** Open](https://hypamoon.com/connect-to/chargebee) - [**Klarna** Open](https://hypamoon.com/connect-to/klarna) - [**Mollie** Open](https://hypamoon.com/connect-to/mollie) - [**MultiSafepay** Open](https://hypamoon.com/connect-to/multisafepay) - [**PayPal** Open](https://hypamoon.com/connect-to/paypal) - [**Recurly** Open](https://hypamoon.com/connect-to/recurly) - [**Stripe** Open](https://hypamoon.com/connect-to/stripe) - [**WeFact** Open](https://hypamoon.com/connect-to/wefact) - [**Pay.** Open](https://hypamoon.com/connect-to/pay-nl) - [**Billit** Open](https://hypamoon.com/connect-to/billit) - [**easybill** Open](https://hypamoon.com/connect-to/easybill) - [**GoCardless** Open](https://hypamoon.com/connect-to/gocardless) - [**Paddle** Open](https://hypamoon.com/connect-to/paddle) - [**Recharge** Open](https://hypamoon.com/connect-to/recharge) - [**Lemon Squeezy** Open](https://hypamoon.com/connect-to/lemon-squeezy) - [**Unzer** Open](https://hypamoon.com/connect-to/unzer) - [**Vipps MobilePay** Open](https://hypamoon.com/connect-to/vipps-mobilepay) - [**Mondu** Possible](https://hypamoon.com/connect-to/mondu) - [**PayPlug** Open](https://hypamoon.com/connect-to/payplug) - [**Billomat** Open](https://hypamoon.com/connect-to/billomat) - [**FastBill** Open](https://hypamoon.com/connect-to/fastbill) - [**Aruba Fatturazione Elettronica** Possible](https://hypamoon.com/connect-to/aruba-fatturazione-elettronica) - [**InvoiceXpress** Open](https://hypamoon.com/connect-to/invoicexpress) - [**Fakturownia** Open](https://hypamoon.com/connect-to/fakturownia) - [**Oblio** Unknown](https://hypamoon.com/connect-to/oblio) - [**SuperFaktura** Open](https://hypamoon.com/connect-to/superfaktura) - [**Szamlazz.hu** Unknown](https://hypamoon.com/connect-to/szamlazz-hu) - 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[**Belfius** Possible](https://hypamoon.com/connect-to/belfius) - [**Deutsche Bank** Possible](https://hypamoon.com/connect-to/deutsche-bank) - [**Commerzbank** Possible](https://hypamoon.com/connect-to/commerzbank) - [**Sparkasse (FinTS)** Possible](https://hypamoon.com/connect-to/sparkasse) - [**N26 Business** Possible](https://hypamoon.com/connect-to/n26-business) - [**Kontist** Open](https://hypamoon.com/connect-to/kontist) - [**BNP Paribas** Possible](https://hypamoon.com/connect-to/bnp-paribas) - [**Credit Agricole** Closed](https://hypamoon.com/connect-to/credit-agricole) - [**Societe Generale** Possible](https://hypamoon.com/connect-to/societe-generale) - [**Shine** Possible](https://hypamoon.com/connect-to/shine) - [**Revolut Business** Possible](https://hypamoon.com/connect-to/revolut-business) - [**Wise Business** Open](https://hypamoon.com/connect-to/wise-business) - [**Checkout.com** Open](https://hypamoon.com/connect-to/checkout-com) - [**Worldline Online Payments** Open](https://hypamoon.com/connect-to/worldline-online-payments) - [**Worldpay** Possible](https://hypamoon.com/connect-to/worldpay) - [**Braintree** Open](https://hypamoon.com/connect-to/braintree) - [**CCV Online Payments** Possible](https://hypamoon.com/connect-to/ccv-online-payments) - [**Rabo Smart Pay** Open](https://hypamoon.com/connect-to/rabo-smart-pay) - [**PAYONE** Open](https://hypamoon.com/connect-to/payone) - [**Nexi Checkout** Open](https://hypamoon.com/connect-to/nexi-checkout) - [**Mangopay** Open](https://hypamoon.com/connect-to/mangopay) - [**Rapyd** Open](https://hypamoon.com/connect-to/rapyd) - [**Tpay** Open](https://hypamoon.com/connect-to/tpay) - [**PayU** Open](https://hypamoon.com/connect-to/payu) - [**Redsys** Open](https://hypamoon.com/connect-to/redsys) - [**MONEI** Open](https://hypamoon.com/connect-to/monei) - [**PAYCOMET** Open](https://hypamoon.com/connect-to/paycomet) - [**Dojo** Open](https://hypamoon.com/connect-to/dojo) - [**Cybersource** Open](https://hypamoon.com/connect-to/cybersource) - [**Airwallex** Open](https://hypamoon.com/connect-to/airwallex) - [**Satispay** Open](https://hypamoon.com/connect-to/satispay) - [**Global Payments** Possible](https://hypamoon.com/connect-to/global-payments) - [**Barclays** Possible](https://hypamoon.com/connect-to/barclays) - [**HSBC** Possible](https://hypamoon.com/connect-to/hsbc) - [**Lloyds Bank** Possible](https://hypamoon.com/connect-to/lloyds-bank) - [**NatWest** Possible](https://hypamoon.com/connect-to/natwest) - [**Starling Bank** Open](https://hypamoon.com/connect-to/starling-bank) - [**Tide** Possible](https://hypamoon.com/connect-to/tide) - [**Monzo Business** Closed](https://hypamoon.com/connect-to/monzo-business) - [**JPMorgan Chase** Possible](https://hypamoon.com/connect-to/jpmorgan-chase) - [**Bank of America** Possible](https://hypamoon.com/connect-to/bank-of-america) - [**Wells Fargo** Possible](https://hypamoon.com/connect-to/wells-fargo) - [**Mercury** Open](https://hypamoon.com/connect-to/mercury) - [**GoCardless Bank Account Data** Open](https://hypamoon.com/connect-to/gocardless-bank-account-data) - [**Tink** Possible](https://hypamoon.com/connect-to/tink) - [**Plaid** Open](https://hypamoon.com/connect-to/plaid) - [**TrueLayer** Possible](https://hypamoon.com/connect-to/truelayer) - [**Yapily** Possible](https://hypamoon.com/connect-to/yapily) - [**Salt Edge** Possible](https://hypamoon.com/connect-to/salt-edge) - [**Ponto (Isabel Group)** Possible](https://hypamoon.com/connect-to/ponto) - [**finAPI** Possible](https://hypamoon.com/connect-to/finapi) - [**Powens** Possible](https://hypamoon.com/connect-to/powens) - [**Bridge (Bridge API)** Possible](https://hypamoon.com/connect-to/bridge-api) - [**Enable Banking** Possible](https://hypamoon.com/connect-to/enable-banking) - [**MX** Possible](https://hypamoon.com/connect-to/mx) - [**Mastercard Open Finance (Finicity)** Possible](https://hypamoon.com/connect-to/mastercard-open-finance) - [**Teller** Possible](https://hypamoon.com/connect-to/teller) - [**Recommand** Open](https://hypamoon.com/connect-to/recommand) - [**Basware** Possible](https://hypamoon.com/connect-to/basware) - [**Avalara E-Invoicing** Possible](https://hypamoon.com/connect-to/avalara-e-invoicing) - [**Scrada** Possible](https://hypamoon.com/connect-to/scrada) - [**Digipoort** Possible](https://hypamoon.com/connect-to/digipoort) - [**Storecove** Unknown](https://hypamoon.com/connect-to/storecove) - [**Chorus Pro** Unknown](https://hypamoon.com/connect-to/chorus-pro) - [**Sovos** Possible](https://hypamoon.com/connect-to/sovos) - [**EDICOM** Unknown](https://hypamoon.com/connect-to/edicom) - [**ecosio** Possible](https://hypamoon.com/connect-to/ecosio) - [**Banqup** Open](https://hypamoon.com/connect-to/banqup) - [**Tradeshift** Open](https://hypamoon.com/connect-to/tradeshift) [All 1094 tools](https://hypamoon.com/connect-to) ## Tool not listed? Ask the chat to check its API. The same three checks work for any software. Your chat reads the vendor's own docs and tells you what it found. Say this in your chat > Check if \[software\] has an open API that a Hypamoon adapter can use: public API docs, a key or token I can create myself without asking the vendor, and versions or a changelog. Link the pages you used. [Open in Claude](https://claude.ai/new?q=Check%20if%20%5Bsoftware%5D%20has%20an%20open%20API%20that%20a%20Hypamoon%20adapter%20can%20use%3A%20public%20API%20docs%2C%20a%20key%20or%20token%20I%20can%20create%20myself%20without%20asking%20the%20vendor%2C%20and%20versions%20or%20a%20changelog.%20Link%20the%20pages%20you%20used.) [Open in ChatGPT](https://chatgpt.com/?q=Check%20if%20%5Bsoftware%5D%20has%20an%20open%20API%20that%20a%20Hypamoon%20adapter%20can%20use%3A%20public%20API%20docs%2C%20a%20key%20or%20token%20I%20can%20create%20myself%20without%20asking%20the%20vendor%2C%20and%20versions%20or%20a%20changelog.%20Link%20the%20pages%20you%20used.) Fill in the name of your software. Checking needs no connection to Hypamoon. ## Ready to connect Lemonway? Connect your chat once, then ask it to build the adapter. [Start free](https://app.hypamoon.com/?mode=signup&utm_source=connect-to&utm_campaign=lemonway) Works in Claude, ChatGPT and Copilot. [Add to Claude](https://hypamoon.com/connect?via=connect-to~lemonway#claude) [Add to ChatGPT](https://hypamoon.com/connect?via=connect-to~lemonway#chatgpt) [Add to Copilot](https://hypamoon.com/docs/microsoft-copilot)