--- title: "Paycor API: connect it to your AI chat ยท Hypamoon" description: "The Paycor API is open, signs in with OAuth and sends webhooks. What your AI chat can build with it on Hypamoon, how it connects, and the sources we checked." url: https://hypamoon.com/connect-to/paycor --- 1. [Connect to](https://hypamoon.com/connect-to) 2. Paycor HR, payroll and shifts # Connect Paycor to Hypamoon Yes, with one catch. Paycor 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 Paycor, answered from its own docs. **Public API docs**\ **Yes.** Public developer portal with guides and the Public API reference. [Read the docs](https://developers.paycor.com/guides) **A key you create yourself**\ **Yes.** Existing Paycor clients create a developer portal account and their own applications; only partners go through an approval process. [developers.paycor.com](https://developers.paycor.com/guides) **Versions or a changelog**\ **Yes.** Versioned Public API v1. [developers.paycor.com](https://developers.paycor.com/explore) **How it signs in**\ OAuth 2.0 access tokens plus an APIm subscription key per caller, both from your application in the developer portal. **Webhooks**\ **Yes.** It can tell your app when something changes. [developers.paycor.com](https://developers.paycor.com/guides) **Hosting**\ Cloud ## What you can build Pull employees, pay rates and time off from Paycor into your own dashboard and get notified of new hires through event subscriptions. Your chat writes it as a Hypamoon adapter from the docs above. Reading starts after you click Allow in the portal, and every write waits for your approval, one call at a time. [How adapters work](https://hypamoon.com/docs/adapters) ### Good to know - Paycor signs in with OAuth or signed requests only, with tokens that expire. The Hypamoon vault holds a fixed key today, so an adapter for Paycor takes more work: ask your chat to check this first. ## 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 Paycor. API docs: https://developers.paycor.com/guides. Read: \[what\]. Write: \[what, or nothing\]. [Open in Claude](https://claude.ai/new?q=Build%20the%20Hypamoon%20recipe%20build-an-adapter%20for%20Paycor.%20API%20docs%3A%20https%3A%2F%2Fdevelopers.paycor.com%2Fguides.%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. - [developers.paycor.com/guides](https://developers.paycor.com/guides) - [developers.paycor.com/explore](https://developers.paycor.com/explore) Paycor 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 Paycor. Found something that changed? Tell us at [support](https://hypamoon.com/support#contact). ## More in hr, payroll and shifts - [**ADP Workforce Now** Possible](https://hypamoon.com/connect-to/adp-workforce-now) - [**BambooHR** Open](https://hypamoon.com/connect-to/bamboohr) - [**Deel** Open](https://hypamoon.com/connect-to/deel) - [**Factorial** Open](https://hypamoon.com/connect-to/factorial) - [**Gusto** Possible](https://hypamoon.com/connect-to/gusto) - [**HiBob** Open](https://hypamoon.com/connect-to/hibob) - [**Loket.nl** Possible](https://hypamoon.com/connect-to/loket-nl) - [**Nmbrs** Open](https://hypamoon.com/connect-to/nmbrs) - [**Paychex Flex** Possible](https://hypamoon.com/connect-to/paychex-flex) - [**Paylocity** Possible](https://hypamoon.com/connect-to/paylocity) - [**Personio** Open](https://hypamoon.com/connect-to/personio) - [**Planday** Open](https://hypamoon.com/connect-to/planday) - [**Remote** Open](https://hypamoon.com/connect-to/remote) - [**Rippling** Open](https://hypamoon.com/connect-to/rippling) - [**Shiftbase** Open](https://hypamoon.com/connect-to/shiftbase) - [**UKG Pro** Open](https://hypamoon.com/connect-to/ukg-pro) - [**Workday** Open](https://hypamoon.com/connect-to/workday) - [**Dyflexis** Possible](https://hypamoon.com/connect-to/dyflexis) - [**Visma Youforce** Possible](https://hypamoon.com/connect-to/visma-youforce) - [**Officient** Open](https://hypamoon.com/connect-to/officient) - [**Lucca** Open](https://hypamoon.com/connect-to/lucca) - [**PayFit** Open](https://hypamoon.com/connect-to/payfit) - [**Skello** Possible](https://hypamoon.com/connect-to/skello) - [**Papershift** Possible](https://hypamoon.com/connect-to/papershift) - [**Breathe** Open](https://hypamoon.com/connect-to/breathe-hr) - [**RotaCloud** Open](https://hypamoon.com/connect-to/rotacloud) - [**Deputy** Open](https://hypamoon.com/connect-to/deputy) - [**Homebase** Possible](https://hypamoon.com/connect-to/homebase) - [**7shifts** Open](https://hypamoon.com/connect-to/7shifts) - [**Justworks** Possible](https://hypamoon.com/connect-to/justworks) - [**Microsoft Shifts** Open](https://hypamoon.com/connect-to/microsoft-shifts) - [**Lattice** Open](https://hypamoon.com/connect-to/lattice) - [**Humaans** Possible](https://hypamoon.com/connect-to/humaans) - [**Zoho People** Open](https://hypamoon.com/connect-to/zoho-people) - [**Employes** Open](https://hypamoon.com/connect-to/employes) - [**SD Worx** Possible](https://hypamoon.com/connect-to/sd-worx) - [**Humanity** Open](https://hypamoon.com/connect-to/humanity) - [**Quinyx** Open](https://hypamoon.com/connect-to/quinyx) - [**TriNet Zenefits** Possible](https://hypamoon.com/connect-to/trinet-zenefits) - [**TimeTac** Open](https://hypamoon.com/connect-to/timetac) - [**Sage HR** Open](https://hypamoon.com/connect-to/sage-hr) - [**Partena Professional** Unknown](https://hypamoon.com/connect-to/partena-professional) - [**Securex** Possible](https://hypamoon.com/connect-to/securex) - [**Acerta** Unknown](https://hypamoon.com/connect-to/acerta) - [**Silae** Possible](https://hypamoon.com/connect-to/silae) - [**Paycom** Possible](https://hypamoon.com/connect-to/paycom) - [**Dayforce** Open](https://hypamoon.com/connect-to/dayforce) - [**BrightHR** Open](https://hypamoon.com/connect-to/brighthr) - [**CIPHR** Closed](https://hypamoon.com/connect-to/ciphr) - [**When I Work** Possible](https://hypamoon.com/connect-to/when-i-work) - [**Combo** Unknown](https://hypamoon.com/connect-to/combo) - [**Shyfter** Open](https://hypamoon.com/connect-to/shyfter) - [**Employment Hero** Unknown](https://hypamoon.com/connect-to/employment-hero) - [**Connecteam** Possible](https://hypamoon.com/connect-to/connecteam) [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 Paycor? 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=paycor) Works in Claude, ChatGPT and Copilot. [Add to Claude](https://hypamoon.com/connect?via=connect-to~paycor#claude) [Add to ChatGPT](https://hypamoon.com/connect?via=connect-to~paycor#chatgpt) [Add to Copilot](https://hypamoon.com/docs/microsoft-copilot)