--- title: "Sage X3 API: connect it to your AI chat ยท Hypamoon" description: "The Sage X3 API is open and signs in with OAuth client credentials. What your AI chat can build with it on Hypamoon, with sources." url: https://hypamoon.com/connect-to/sage-x3 --- 1. [Connect to](https://hypamoon.com/connect-to) 2. Sage X3 ERP and accounting # Connect Sage X3 to Hypamoon Yes, with one catch. Sage X3 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 Sage X3, answered from its own docs. **Public API docs**\ **Yes.** Public docs for the GraphQL, REST and SOAP APIs and an MCP server. [Read the docs](https://developer.sage.com/x3/docs/latest/guides/overview) **A key you create yourself**\ **Yes.** The X3 administrator creates a connected application in X3 administration and copies its client ID and secret. [developer.sage.com](https://developer.sage.com/x3/docs/latest/guides/graphql/quick-start/create-connected-app) **Versions or a changelog**\ **Yes.** API reference published per release (2026.01). [developer.sage.com](https://developer.sage.com/x3/apis/x3/2026.01/x3-main-2026-06-18-v64078) **How it signs in**\ A connected application in X3 administration gives a client ID and secret, used to sign tokens for the GraphQL API. **Webhooks**\ **Not confirmed.** **Hosting**\ Cloud and self-hosted ## In practice What it takes in a real Sage X3 administration. **Getting access**\ The X3 administrator creates a connected application and shares the client ID and secret. **Limits**\ None published. **Writing**\ **Read and write.** GraphQL mutations and REST web services on published nodes. **Cost**\ Not published. ## What you can build Read sales orders, stock and customers from Sage X3 through GraphQL and create orders from your own portal. 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 - Sage X3 signs in with OAuth or signed requests only, with tokens that expire. The Hypamoon vault holds a fixed key today, so an adapter for Sage X3 takes more work: ask your chat to check this first. - On premises X3 must be reachable over HTTPS from the internet for an adapter. ## 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 Sage X3. API docs: https://developer.sage.com/x3/docs/latest/guides/overview. Read: \[what\]. Write: \[what, or nothing\]. [Open in Claude](https://claude.ai/new?q=Build%20the%20Hypamoon%20recipe%20build-an-adapter%20for%20Sage%20X3.%20API%20docs%3A%20https%3A%2F%2Fdeveloper.sage.com%2Fx3%2Fdocs%2Flatest%2Fguides%2Foverview.%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. - [developer.sage.com/x3/docs/latest/guides/overview](https://developer.sage.com/x3/docs/latest/guides/overview) - [developer.sage.com/x3/docs/latest/guides/graphql/quick-start/create-connected-app](https://developer.sage.com/x3/docs/latest/guides/graphql/quick-start/create-connected-app) - [developer.sage.com/x3/apis/x3/2026.01/x3-main-2026-06-18-v64078](https://developer.sage.com/x3/apis/x3/2026.01/x3-main-2026-06-18-v64078) Sage X3 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 Sage X3. Found something that changed? Tell us at [support](https://hypamoon.com/support#contact). ## More in erp and accounting - [**Acumatica** Open](https://hypamoon.com/connect-to/acumatica) - [**AFAS Profit** Open](https://hypamoon.com/connect-to/afas-profit) - [**DATEV** Possible](https://hypamoon.com/connect-to/datev) - [**e-Boekhouden.nl** Open](https://hypamoon.com/connect-to/e-boekhouden) - [**Exact for Accountancy** Open](https://hypamoon.com/connect-to/exact-for-accountancy) - [**Exact Globe+** Possible](https://hypamoon.com/connect-to/exact-globe) - [**Exact Gripp** Possible](https://hypamoon.com/connect-to/exact-gripp) - [**Exact Multivers** Possible](https://hypamoon.com/connect-to/unit4-multivers) - [**Exact Online** Open](https://hypamoon.com/connect-to/exact-online) - [**FreshBooks** Open](https://hypamoon.com/connect-to/freshbooks) - [**Holded** Open](https://hypamoon.com/connect-to/holded) - [**Isah** Unknown](https://hypamoon.com/connect-to/isah) - [**Jortt** Open](https://hypamoon.com/connect-to/jortt) - 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[**KashFlow** Unknown](https://hypamoon.com/connect-to/kashflow) - [**Money S3** Possible](https://hypamoon.com/connect-to/money-s3) - [**Money S5** Unknown](https://hypamoon.com/connect-to/money-s5) - [**InsERT Subiekt** Possible](https://hypamoon.com/connect-to/insert-subiekt) - [**Comarch ERP Optima** Unknown](https://hypamoon.com/connect-to/comarch-erp-optima) - [**Symfonia** Unknown](https://hypamoon.com/connect-to/symfonia) - [**Pandle** Possible](https://hypamoon.com/connect-to/pandle) - [**Modern Treasury** Open](https://hypamoon.com/connect-to/modern-treasury) - [**Trovata** Possible](https://hypamoon.com/connect-to/trovata) - [**Kyriba** Unknown](https://hypamoon.com/connect-to/kyriba) - [**Agicap** Open](https://hypamoon.com/connect-to/agicap) - [**Embat** Unknown](https://hypamoon.com/connect-to/embat) - [**Spendesk** Open](https://hypamoon.com/connect-to/spendesk) - [**Soldo** Open](https://hypamoon.com/connect-to/soldo) - [**Zoho Expense** Open](https://hypamoon.com/connect-to/zoho-expense) - [**SAP Concur** Possible](https://hypamoon.com/connect-to/sap-concur) - [**Navan** Open](https://hypamoon.com/connect-to/navan) - [**Payhawk** Open](https://hypamoon.com/connect-to/payhawk) - [**Moss** Open](https://hypamoon.com/connect-to/moss) - [**Mooncard** Possible](https://hypamoon.com/connect-to/mooncard) - [**Tipalti** Possible](https://hypamoon.com/connect-to/tipalti) - [**Rydoo** Possible](https://hypamoon.com/connect-to/rydoo) - [**Emburse** Open](https://hypamoon.com/connect-to/emburse) - [**Coupa** Open](https://hypamoon.com/connect-to/coupa) - [**Libeo** Closed](https://hypamoon.com/connect-to/libeo) - [**N2F** Possible](https://hypamoon.com/connect-to/n2f) - [**Expensya** Open](https://hypamoon.com/connect-to/expensya) - [**Fyle** Open](https://hypamoon.com/connect-to/fyle) - [**Karbon** Open](https://hypamoon.com/connect-to/karbon) - [**Conscribo** Unknown](https://hypamoon.com/connect-to/conscribo) - [**Tellow** Closed](https://hypamoon.com/connect-to/tellow) - [**Asperion** Possible](https://hypamoon.com/connect-to/asperion) - [**Gekko** Closed](https://hypamoon.com/connect-to/gekko) - [**WinBooks on Web** Unknown](https://hypamoon.com/connect-to/winbooks) - [**Horus** Possible](https://hypamoon.com/connect-to/horus) - [**Clearfacts** Unknown](https://hypamoon.com/connect-to/clearfacts) - [**Sage BOB 50** Closed](https://hypamoon.com/connect-to/sage-bob-50) - [**orgaMAX** Possible](https://hypamoon.com/connect-to/orgamax) - [**abas ERP** Possible](https://hypamoon.com/connect-to/abas-erp) - [**proALPHA** Unknown](https://hypamoon.com/connect-to/proalpha) - [**Haufe X360** Possible](https://hypamoon.com/connect-to/haufe-x360) - [**Sage 100 (Germany)** Unknown](https://hypamoon.com/connect-to/sage-100-de) - [**EBP** Possible](https://hypamoon.com/connect-to/ebp) - [**Cegid XRP Flex** Unknown](https://hypamoon.com/connect-to/cegid-xrp-flex) - [**Sage 100 (France)** Closed](https://hypamoon.com/connect-to/sage-100-fr) - [**Sage Active** Open](https://hypamoon.com/connect-to/sage-active) - [**Sage 200** Possible](https://hypamoon.com/connect-to/sage-200) - [**Sage 50 (UK)** Closed](https://hypamoon.com/connect-to/sage-50-uk) - [**TeamSystem Enterprise** Possible](https://hypamoon.com/connect-to/teamsystem-enterprise) - [**Zucchetti (Mago)** Unknown](https://hypamoon.com/connect-to/zucchetti-mago) - [**a3innuva** Possible](https://hypamoon.com/connect-to/a3innuva) - [**Cegid Primavera (ROSE and Jasmin)** Unknown](https://hypamoon.com/connect-to/cegid-primavera) - [**PHC GO** Possible](https://hypamoon.com/connect-to/phc-go) - [**QuickBooks Desktop** Open](https://hypamoon.com/connect-to/quickbooks-desktop) - [**Epicor Kinetic** Possible](https://hypamoon.com/connect-to/epicor-kinetic) - [**Infor CloudSuite (ION API)** Open](https://hypamoon.com/connect-to/infor-ion-api) [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 Sage X3? 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=sage-x3) Works in Claude, ChatGPT and Copilot. [Add to Claude](https://hypamoon.com/connect?via=connect-to~sage-x3#claude) [Add to ChatGPT](https://hypamoon.com/connect?via=connect-to~sage-x3#chatgpt) [Add to Copilot](https://hypamoon.com/docs/microsoft-copilot)