API Docs
Independent analyses of what well-designed APIs could look like for enterprise software that never shipped one: endpoint sketches, technical requirements, and integration guidance, organized by industry.
- Platforms analyzed
- 717
- API endpoints sketched
- 3,769
- Industries covered
- 36
- Median API response time
- 258ms
Response time measured across 285,546 production API calls (trailing 24h, July 2026).
About these docs
Most of the platforms documented here never shipped a public API. Each page is an independent analysis of what a well-designed API for that platform could look like: the resources it would expose, the authentication it would need, and the workflows it could unlock. Pages draw on publicly available information, vendor materials, and general integration experience, and nothing here describes an existing vendor product. If a vendor offers an official API, we highly recommend it. If your team needs this kind of access today, Supergood builds integrations on request, one customer at a time; across 285,546 recent production calls, the median Supergood API call returned in 258ms.
Browse by category
AP, Procurement & Spend APIs
API analysis for AP automation and spend platforms like Tipalti, AvidXchange, and Melio. A well-designed API could pull invoices and payment statuses, push bill approvals, and sync vendor records into your ERP without CSV exports or portal logins.
- AvidXchange
- Tipalti
- Melio
Accounting / Tax / Audit APIs
API analysis for close, audit, and tax platforms like BlackLine, FloQast, and AuditBoard. A well-designed API could pull reconciliations and audit requests, push supporting documents, and sync close-task status into your reporting stack.
- AuditFile
- AuditBoard
- Trintech
Apparel & Fashion APIs
API analysis for apparel ERP and PLM platforms like Exenta, JOOR, and RLM. A well-designed API could pull styles, BOMs, and costing sheets, push purchase orders, and sync inventory across seasons and warehouses without EDI projects.
- BlueCherry
- NuORDER
- Brandboom
Attractions, Events & Recreation APIs
API analysis for booking and ticketing platforms like FareHarbor, Checkfront, and accesso. A well-designed API could pull reservations and manifests, push availability updates, and sync guest records with your CRM and marketing tools.
- Rezdy
- Jackrabbit Technologies
- TrekkSoft
Auto Dealer Management APIs
API analysis for dealership management systems like CDK Global, Dealertrack, and DealerSocket. A well-designed API could pull deals, inventory, and repair orders, push customer updates, and sync F&I data without waiting on certified-integration programs.
- Reynolds and Reynolds
- CDK Global
- DealerCenter DMS
Auto Repair Shop Management APIs
API analysis for shop management platforms like Tekmetric, Shopmonkey, and Mitchell 1. A well-designed API could pull repair orders and estimates, push appointment updates, and sync parts and customer records across locations.
- Tekmetric
- Shopmonkey
- Shop-Ware
Behavioral Health / ABA APIs
API analysis for behavioral health EHRs like Alleva, Lightning Step, and Foothold Technology. A well-designed API could pull clinical notes, schedules, and authorizations, push intake data, and sync claims without manual chart exports.
- TherapyNotes
- SimplePractice
- CareLogic by Qualifacts
CMMS / Maintenance APIs
API analysis for maintenance management systems like Fiix, eMaint, and Accruent. A well-designed API could pull work orders and asset histories, push PM schedules, and sync parts inventory with procurement and ERP systems.
- Accruent
- Cryotos
- Limble CMMS
Cannabis APIs
API analysis for seed-to-sale platforms like GrowFlow, BLAZE, and Distru. A well-designed API could pull inventory, manifests, and sales data, push transfers, and keep compliance reporting in sync without re-keying into state systems.
- Tymber
- Meadow
- BioTrack
Construction APIs
API analysis for construction management platforms like Procore, Buildertrend, and Sage 300 CRE. A well-designed API could pull project budgets, RFIs, and daily logs, push change orders, and sync job-cost data with accounting.
- Buildertrend
- Procore
- Jonas Construction
Contract Lifecycle Management APIs
API analysis for CLM platforms like Icertis, Conga, and Agiloft. A well-designed API could pull contracts, clauses, and obligations, push approval actions, and sync agreement metadata into your CRM and billing systems.
- Icertis
- Sirion
- Agiloft
Document Management Systems APIs
API analysis for enterprise DMS platforms like iManage, NetDocuments, and DocuWare. A well-designed API could pull documents and matter workspaces, push filings and metadata updates, and sync records without manual uploads.
- NetDocuments
- iManage
- DocuWare
Enterprise / HR / ERP APIs
API analysis for enterprise suites like Workday, Oracle, and NetSuite. A well-designed API could pull worker, GL, and order data, push updates from downstream systems, and automate flows the official connectors don't cover.
- Workday
- Oracle
- NetSuite
Field Service Management APIs
API analysis for dispatch and field-ops platforms like Housecall Pro, FieldEdge, and FieldAware. A well-designed API could pull jobs, schedules, and invoices, push dispatch assignments, and sync customer records with your back office.
- Housecall Pro
- SAP Field Service Management
- Workiz
Financial Services APIs
API analysis for banking, lending, and payments portals like FIS Profile, LawPay, and SimpleNexus. A well-designed API could pull accounts, transactions, and loan pipelines, push payments, and reconcile balances without nightly file drops.
- CellPoint Digital
- SS&C Advent
- SimCorp Dimension
Fitness & Wellness APIs
API analysis for gym and studio platforms like MINDBODY, Glofox, and ClubReady. A well-designed API could pull members, schedules, and billing data, push bookings, and sync engagement data with marketing and CRM tools.
- Exercise.com
- GymMaster
- Mariana Tek
Fleet / Trucking / Logistics APIs
API analysis for TMS and fleet platforms like McLeod, Trimble TMW, and Fleetio. A well-designed API could pull loads, driver records, and telematics, push dispatch updates, and sync settlements with accounting.
- Fleet.io
- MercuryGate
- TenStreet Hiring
GRC / Compliance Platforms APIs
API analysis for governance and risk platforms like Archer, MetricStream, and Hyperproof. A well-designed API could pull risks, controls, and findings, push evidence and attestations, and sync compliance status across frameworks.
- Archer
- LogicManager
- Hyperproof
Government / Public Sector APIs
API analysis for municipal and permitting platforms like Accela, Tyler Technologies, and OpenGov. A well-designed API could pull permits, licenses, and records, push application updates, and monitor filings without portal-checking scripts.
- Accela
- OpenGov
- Tyler Technologies
HR, Payroll & Workforce APIs
API analysis for global payroll and EOR platforms like Papaya Global, Velocity Global, and HiBob. A well-designed API could pull worker records, payroll runs, and time-off balances, push new-hire data, and sync HR events across systems.
- Hibob
- Safeguard Global
- Papaya Global
Healthcare / EHR APIs
API analysis for EHR and clinical platforms like eClinicalWorks, ModMed, and AdvancedMD. A well-designed API could pull patient demographics, schedules, and clinical data, push documents and appointment updates, and sync records without HL7 projects.
- WellSky
- Kareo
- AdvancedMD
Healthcare RCM / Billing APIs
API analysis for revenue-cycle platforms like Phreesia, Quadax, and Inovalon. A well-designed API could pull claims, remits, and eligibility responses, push statuses and appeals, and reconcile payments without clearinghouse portals.
- Waystar
- Availity
- DrFirst
Hotel & Lodging PMS APIs
API analysis for property management systems like Mews, Lodgify, and RMS Cloud. A well-designed API could pull reservations, rates, and folios, push availability updates, and sync guest profiles with CRM and channel managers.
- innRoad
- Little Hotelier
- SiteMinder
Insurance APIs
API analysis for carrier and agency platforms like Guidewire, Applied Epic, and Duck Creek. A well-designed API could pull policies, claims, and certificates, push endorsements and FNOL data, and sync book-of-business records.
- Duck Creek
- Majesco
- Applied Epic
Legal Practice Management APIs
API analysis for legal practice platforms like Clio, Neos, and Aderant. A well-designed API could pull matters, time entries, and documents, push intake data, and sync billing with accounting without vendor-marketplace lock-in.
- Aderant
- ProLaw
- Clio
Manufacturing & Distribution ERP APIs
API analysis for manufacturing ERPs like DELMIAWorks (IQMS), Global Shop Solutions, and Rootstock. A well-designed API could pull work orders, inventory, and POs, push production updates, and sync shop-floor data with planning tools.
- BatchMaster
- Aptean Food
- Prophet 21 (Epicor)
Nonprofit & CSR APIs
API analysis for fundraising and giving platforms like Blackbaud Raiser's Edge NXT, Benevity, and CyberGrants. A well-designed API could pull donors, gifts, and grants, push acknowledgments, and sync constituent records with your CRM.
- YourCause
- Benevity
- CyberGrants
POS / Hospitality APIs
API analysis for restaurant and retail POS platforms like Toast, NCR Aloha, and Oracle Hospitality. A well-designed API could pull sales, menus, and labor data, push menu updates, and sync daily totals with accounting and inventory.
- NCR Aloha
- Toast
- Oracle Hospitality
Property Management APIs
API analysis for property management platforms like Yardi, RealPage, and Buildium. A well-designed API could pull lease and tenant data, push maintenance requests, and sync rent rolls and payments without screen scraping.
- Property Management
- Yardi
- RentManager
SMB CRM & Client Management APIs
API analysis for client management platforms like HoneyBook, Dubsado, and 17hats. A well-designed API could pull clients, projects, and invoices, push booking updates, and sync payments with your accounting stack.
- HoneyBook
- Invoice2go
- 17hats
Salon, Spa & Beauty APIs
API analysis for salon and spa platforms like Boulevard, Vagaro, and GlossGenius. A well-designed API could pull appointments, client records, and sales, push schedule changes, and sync marketing lists automatically.
- SimplyBook.me
- Setmore
- Moxie
Supply Chain & Warehouse APIs
API analysis for routing and fulfillment platforms like OptimoRoute, Circuit, and Deposco. A well-designed API could pull orders, routes, and proof-of-delivery, push shipment updates, and sync inventory across warehouses and 3PLs.
- FarEye
- Wise Systems
- Locus
Travel & Expense APIs
API analysis for T&E platforms like Navan, TravelPerk, and SAP Concur. A well-designed API could pull trips, expenses, and receipts, push policy and approval updates, and sync spend data into your ERP in near real time.
- Navan
- TravelPerk
- American Express Global Business Travel
Veterinary APIs
API analysis for veterinary practice systems like ezyVet, AVImark, and IDEXX Cornerstone. A well-designed API could pull patient records, appointments, and invoices, push reminders and lab results, and sync client data across clinics.
- IDEXX Neo
- Shepherd
- PetDesk
Virtual Data Rooms APIs
API analysis for VDR platforms like Datasite, Intralinks, and Firmex. A well-designed API could pull documents, permissions, and activity logs, push files and user invitations, and automate diligence workflows end to end.
- Datasite
- Intralinks
- Firmex
eCommerce & Retail Ops APIs
API analysis for commerce operations platforms like ChannelAdvisor, ShipBob, and GoDataFeed. A well-designed API could pull listings, orders, and fulfillment statuses, push inventory updates, and sync channel data without connector fees.
- inFlow
- CommerceHub
- MicroBiz