Maxio (Chargify)APIintegration&MCPserver

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Add Maxio (Chargify) and 12 other pre-built passthrough integrations

Real-time data to fuel countless passthrough use cases

Power AI copilots, insights, predictive analysis, and automation with a modern integration infrastructure that scales alongside you.

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Unified API

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Unified MCP

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Passthrough

Your customer's data

on Maxio (Chargify)

Unified API data-models and methods

Passthrough

get post put patch delete

234 Unified MCP tools

listexportedproformainvoices4 parameters

listexportedinvoices4 parameters

listexportedsubscriptions4 parameters

exportproformainvoices

exportinvoices

exportsubscriptions

readproformainvoicesexport2 parameters

readinvoicesexport2 parameters

readsubscriptionsexport2 parameters

issueadvanceinvoice3 parameters

readadvanceinvoice2 parameters

voidadvanceinvoice3 parameters

enablebillingportalforcustomer3 parameters

readbillingportallink2 parameters

resendbillingportalinvitation2 parameters

revokebillingportalaccess2 parameters

createcoupon5 parameters

listcouponsforproductfamily6 parameters

findcoupon3 parameters

readcoupon5 parameters

updatecoupon7 parameters

archivecoupon4 parameters

listcoupons4 parameters

readcouponusage4 parameters

validatecoupon2 parameters

createorupdatecouponcurrencyprices3 parameters

createcouponsubcodes3 parameters

listcouponsubcodes4 parameters

updatecouponsubcodes3 parameters

deletecouponsubcode4 parameters

createmeteredcomponent3 parameters

createquantitybasedcomponent3 parameters

createonoffcomponent3 parameters

createprepaidusagecomponent3 parameters

createeventbasedcomponent3 parameters

findcomponent 1 parameter

readcomponent4 parameters

updateproductfamilycomponent5 parameters

archivecomponent4 parameters

listcomponents9 parameters

updatecomponent3 parameters

listcomponentsforproductfamily11 parameters

promotecomponentpricepointtodefault4 parameters

createcomponentpricepoint3 parameters

listcomponentpricepoints6 parameters

bulkcreatecomponentpricepoints3 parameters

updatecomponentpricepoint5 parameters

readcomponentpricepoint5 parameters

archivecomponentpricepoint4 parameters

unarchivecomponentpricepoint4 parameters

createcurrencyprices3 parameters

updatecurrencyprices3 parameters

listallcomponentpricepoints5 parameters

createcustomer 1 parameter

listcustomers9 parameters

readcustomer2 parameters

updatecustomer3 parameters

deletecustomer2 parameters

readcustomerbyreference 1 parameter

listcustomersubscriptions2 parameters

createmetafields3 parameters

listmetafields6 parameters

updatemetafield3 parameters

deletemetafield3 parameters

createmetadata5 parameters

listmetadata6 parameters

updatemetadata5 parameters

deletemetadata6 parameters

listmetadataforresourcetype12 parameters

listevents11 parameters

listsubscriptionevents8 parameters

readeventscount6 parameters

createsegment5 parameters

listsegmentsforpricepoint7 parameters

updatesegment7 parameters

deletesegment6 parameters

bulkcreatesegments5 parameters

bulkupdatesegments5 parameters

readsitestats

readmrr2 parameters

listmrrmovements4 parameters

listmrrpersubscription5 parameters

refundinvoice3 parameters

listinvoices23 parameters

readinvoice2 parameters

listinvoiceevents7 parameters

recordpaymentforinvoice4 parameters

recordpaymentformultipleinvoices 1 parameter

listcreditnotes8 parameters

readcreditnote2 parameters

recordpaymentforsubscription3 parameters

reopeninvoice2 parameters

voidinvoice3 parameters

listconsolidatedinvoicesegments5 parameters

createinvoice3 parameters

sendinvoice5 parameters

previewcustomerinformationchanges2 parameters

updatecustomerinformation2 parameters

issueinvoice3 parameters

createoffer 1 parameter

listoffers3 parameters

readoffer2 parameters

archiveoffer2 parameters

unarchiveoffer2 parameters

createpaymentprofile 1 parameter

listpaymentprofiles3 parameters

readpaymentprofile2 parameters

updatepaymentprofile3 parameters

deleteunusedpaymentprofile2 parameters

deletesubscriptionspaymentprofile4 parameters

verifybankaccount3 parameters

deletesubscriptiongrouppaymentprofile4 parameters

changesubscriptiondefaultpaymentprofile4 parameters

changesubscriptiongroupdefaultpaymentprofile4 parameters

readonetimetoken2 parameters

sendrequestupdatepaymentemail2 parameters

listproductsforproductfamily12 parameters

createproduct3 parameters

createproductfamily 1 parameter

listproductfamilies5 parameters

readproductfamily2 parameters

readproduct2 parameters

updateproduct3 parameters

archiveproduct2 parameters

readproductbyhandle2 parameters

listproducts10 parameters

createproductpricepoint3 parameters

listproductpricepoints7 parameters

updateproductpricepoint5 parameters

readproductpricepoint5 parameters

archiveproductpricepoint4 parameters

unarchiveproductpricepoint4 parameters

promoteproductpricepointtodefault4 parameters

bulkcreateproductpricepoints3 parameters

createproductcurrencyprices3 parameters

updateproductcurrencyprices3 parameters

listallproductpricepoints5 parameters

createconsolidatedproformainvoice2 parameters

listsubscriptiongroupproformainvoices8 parameters

readproformainvoice2 parameters

createproformainvoice2 parameters

listproformainvoices14 parameters

voidproformainvoice3 parameters

previewproformainvoice2 parameters

createsignupproformainvoice 1 parameter

previewsignupproformainvoice2 parameters

createreasoncode 1 parameter

listreasoncodes2 parameters

readreasoncode2 parameters

updatereasoncode3 parameters

deletereasoncode2 parameters

validatereferralcode 1 parameter

listsalescommissionsettings6 parameters

listsalesreps6 parameters

readsalesrep8 parameters

readsite

clearsite 1 parameter

listchargifyjspublickeys2 parameters

createsubscription 1 parameter

listsubscriptions16 parameters

updatesubscription3 parameters

readsubscription3 parameters

cancelsubscription2 parameters

overridesubscription3 parameters

findsubscription 1 parameter

purgesubscription4 parameters

updateprepaidsubscriptionconfiguration3 parameters

previewsubscription 1 parameter

applycouponstosubscription4 parameters

removecouponfromsubscription3 parameters

activatesubscription3 parameters

readsubscriptioncomponent4 parameters

listsubscriptioncomponents14 parameters

bulkupdatesubscriptioncomponentspricepoints3 parameters

bulkresetsubscriptioncomponentspricepoints2 parameters

allocatecomponent5 parameters

listallocations5 parameters

allocatecomponents10 parameters

previewallocations6 parameters

updateprepaidusageallocationexpirationdate7 parameters

deleteprepaidusageallocation6 parameters

createusage5 parameters

listusages10 parameters

activateeventbasedcomponent7 parameters

deactivateeventbasedcomponent4 parameters

recordevent4 parameters

bulkrecordevents3 parameters

listsubscriptioncomponentsforsite14 parameters

signupwithsubscriptiongroup 1 parameter

createsubscriptiongroup 1 parameter

listsubscriptiongroups3 parameters

readsubscriptiongroup3 parameters

updatesubscriptiongroupmembers3 parameters

deletesubscriptiongroup2 parameters

findsubscriptiongroup 1 parameter

addsubscriptiontogroup3 parameters

removesubscriptionfromgroup2 parameters

createsubscriptiongroupprepayment3 parameters

listprepaymentsforsubscriptiongroup5 parameters

issuesubscriptiongroupservicecredit3 parameters

deductsubscriptiongroupservicecredit3 parameters

cancelsubscriptionsingroup3 parameters

initiatedelayedcancellationforgroup2 parameters

canceldelayedcancellationforgroup2 parameters

reactivatesubscriptiongroup4 parameters

readaccountbalances2 parameters

createprepayment3 parameters

listprepayments5 parameters

issueservicecredit3 parameters

deductservicecredit3 parameters

listservicecredits5 parameters

refundprepayment5 parameters

createsubscriptionnote3 parameters

listsubscriptionnotes4 parameters

readsubscriptionnote4 parameters

updatesubscriptionnote5 parameters

deletesubscriptionnote4 parameters

migratesubscriptionproduct3 parameters

previewsubscriptionproductmigration3 parameters

retrysubscription2 parameters

resumesubscription3 parameters

pausesubscription3 parameters

updateautomaticsubscriptionresumption3 parameters

reactivatesubscription8 parameters

initiatedelayedcancellation3 parameters

canceldelayedcancellation2 parameters

canceldunning2 parameters

previewrenewal3 parameters

listwebhooks7 parameters

enablewebhooks 1 parameter

replaywebhooks 1 parameter

createendpoint 1 parameter

listendpoints

updateendpoint3 parameters

The modern Unified API platform, built differently

Real-time, pass-through

Every request hits the source API live. No caching, no sync jobs, no stale data — just on-demand API reads/writes with native and virtual webhooks for instant updates.

Zero-storage by design

We never store end-customer data. Traffic is stateless and regionalized (US/EU/AU), reducing compliance scope and eliminating data-at-rest risk.

One API, deeply normalized

360+ integrations, 22 categories... Unified objects, endpoints, scopes, and errors—plus raw payload passthrough when you need provider-specific fields.

Custom fields & objects

Go beyond shallow schemas. We support custom fields and read/write on custom objects (e.g., Salesforce) via unified metadata APIs.

AI-ready integrations

Built for AI products: real-time streams for RAG/embeddings and Unified MCP tools that securely grant LLMs controlled integration access.

Predictable pricing, no lock-in

Transparent usage-based pricing that scales with API volume—not customers. Own your credentials and migrate anytime.

Add a Maxio (Chargify) integration to your application in hours

1Test drive integrations

Effortlessly test API calls, explore endpoints, and try out the Maxio (Chargify) integration using synthetic data in our Sandbox environment.

2Authorize connections

Drop in our Authorization component with a single line of code. Your users can then connect and grant access to their Maxio (Chargify) data.

3Start making API calls

Use the Connection ID to interact with Maxio (Chargify) via our unified API. We handle maintenance and updates so you can focus on your product.

Seamless Auth, no extra work

Unified.to removes the complexity of authentication and authorization so you can focus on building your product, not managing auth flows. Our pre-built UI and flexible API handle everything in the background—no extra setup required.

See documentation

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Trusted by global product companies and developers to power integrations for innovative AI and SaaS applications

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Integrate with all the major passthrough applications

Unified.to makes it possible to integrate once to a unified API to connect with all the applications your customers use, so you can train AI models, build advanced automation, and expand your market.

Start testing for free