Emerging APIs
Early or largely undocumented
- Web Summit Startup Programme by Web Summit
- Webcrete API (ConcreteGO) by Sysdyne Technologies
- Wynsure Billing API by Wynsure
- Wynsure Enrollment Acceleration API by Wynsure
- Wynsure REST API by Wynsure
- Wynsure Sales and Broker Management API by Wynsure
- Wynsure Smart Underwriting Platform API by Wynsure
- Wynsure Web Services by Wynsure
- YouArt MCP & Model Platform by Youart
- AeroFarms MCP Server by AeroFarms
- AeroFarms Website (WordPress REST) by AeroFarms
- Agent Nexus API by Agent Nexus
- api.sydney.edu.au — MuleSoft Anypoint gateway (not publicly reachable) by University of Sydney
- apiai-me API by apiai-me
- apiai.me API by apiai-me
- Attio Attributes API by Attio
- Attio Call Recordings API by Attio
- Attio Comments API by Attio
- Attio Entries API by Attio
- Attio Files API by Attio
- Attio List Entries API by Attio
- Attio Lists API by Attio
- Attio Meetings API by Attio
- Attio Meta API by Attio
- Attio Notes API by Attio
- Attio O Auth API by Attio
- Attio Objects API by Attio
- Attio Records API by Attio
- Attio Tasks API by Attio
- Attio Threads API by Attio
- Attio Webhooks API by Attio
- Attio Workspace Members API by Attio
- Beleeg API by beleeg-com
- Board Agent Commerce (UCP) by Board
- CallUpOnIt API by CallUpOnIt
- Canvas LMS (tenant) by University of Sydney
- Cargado API by Cargado
- Cinevva API by Cinevva
- Claritymovement API by Claritymovement
- Claritymovement Report Requests API by Claritymovement
- Confident AI Platform by Confident AI
- CUSP — Course & Unit of Study Portal by University of Sydney
- DeepEval by Confident AI
- DeepTeam by Confident AI
- Drone Intelligence API by Drone Intelligence
- Encord Active API by Encord
- Encord Annotate API by Encord
- Federal Accounting Standards Advisory Board Website (WordPress REST) by Federal Accounting Standards Advisory Board
- GTA AI Plumber Gta API by GTA AI Plumber
- GTA AI Plumber Health API by GTA AI Plumber
- IM8 Health Agent Commerce Surface by IM8 Health
- Library Discovery — Ex Libris Primo VE / Alma (tenant) by University of Sydney
- Modcloth Storefront JSON (read-only) by Modcloth
- Modcloth UCP Agentic Commerce (MCP) by Modcloth
- myUni Student Portal (session-gated internal APIs) by University of Sydney
- National Highway Traffic Safety Administration Equipment API by National Highway Traffic Safety Administration
- National Highway Traffic Safety Administration Makes and Models API by National Highway Traffic Safety Administration
- National Highway Traffic Safety Administration Manufacturers API by National Highway Traffic Safety Administration
- National Highway Traffic Safety Administration Reference API by National Highway Traffic Safety Administration
- National Highway Traffic Safety Administration Vehicle Types API by National Highway Traffic Safety Administration
- National Highway Traffic Safety Administration VIN Decoding API by National Highway Traffic Safety Administration
- NeueHouse Website (WordPress REST) by NeueHouse
- Nevada Insurance API by nevadaautoquotes-com
- Nevada Insurance Api API by nevadaautoquotes-com
- piscesCSM Predict API by piscesCSM
- Qogita API by Qogita
- ScoutRFP * API by ScoutRFP *
- Sequans Website MCP Server by Sequans
- Shibboleth Identity Provider (SAML 2.0 metadata) by University of Sydney
- Sinclair, Inc. Website (WordPress REST) by Sinclair
- Sydney eScholarship Repository (institutional repository, OAI-PMH) by University of Sydney
- The Beard Club UCP Shopping MCP by The Beard Club
- Uppercase Storefront Agent Commerce (UCP/MCP) by Uppercase
- Vectoree API by Vectoree
- Aarhus University Course Catalogue by Aarhus University
- Aarhus University ERDA Research Data Archive by Aarhus University
- Aarhus University OAI-PMH Metadata Service by Aarhus University
- Aarhus University Timetable (MyTimetable) by Aarhus University
- Adflipr API by Adflipr
- Adonis API by Adonis
- AllFly Connect API by AllFly
- AllFly Events API by AllFly
- Aztra API by Aztra
- Azure PlayFab API by Microsoft Xbox
- Better Auth CLI by Better Auth
- Better Auth Dashboard (Managed) by Better Auth
- Better Auth Library by Better Auth
- Better Auth Plugins by Better Auth
- Copyright Bulk Datasets by US Copyright Office
- Copyright Public Records System by US Copyright Office
- Dispel API by Dispel
- DMCA Designated Agent Directory by US Copyright Office
- Elsevier Pure REST API — Aarhus University deployment by Aarhus University
- FCA Farm Credit System Map Services by Farm Credit Administration
- Graphistry Hub REST API by Graphistry
- Hibernate ORM API by Hibernate ORM
- Hibernate Reactive API by Hibernate ORM
- Hibernate Search API by Hibernate ORM
- Hibernate Validator API by Hibernate ORM
- HyperGuest Connectivity API by Hyperguest
- J.B. Hunt Transport Services Documents API by J.B. Hunt Transport Services
- J.B. Hunt Transport Services Orders API by J.B. Hunt Transport Services
- J.B. Hunt Transport Services Quotes API by J.B. Hunt Transport Services
- J.B. Hunt Transport Services Scheduling API by J.B. Hunt Transport Services
- J.B. Hunt Transport Services Tracking API by J.B. Hunt Transport Services
- Licensing Documents Search by US Copyright Office
- Mojeek API by Mojeek
- Mojeek Search API by Mojeek
- Paradigm API by Paradigm
- Portrait Analytics API by Portrait Analytics
- publicapis-io API by publicapis-io
- PublicAPIs.io MCP by publicapis-io
- QRadar GUI App Framework API by IBM QRadar Security Intelligence Platform
- QRadar REST API by IBM QRadar Security Intelligence Platform
- SOPS Go Library by SOPS
- STN Video oEmbed API by Minute Media
- STN Video Publisher API by Minute Media
- Swapcard Analytics API by Swapcard
- Swapcard Content API by Swapcard
- Swapcard Exhibitor Leads API by Swapcard
- Telda API by Telda
- UrbanLogiq Platform API by UrbanLogiq
- Wasp Barcode API by Wasp Barcode
- WeWork Partner API by WeWork
- WeWork Workplace by WeWork
- Wyvern Open Data Program STAC Catalog by Wyvern
- Xbox Live Services API by Microsoft Xbox
- 51offer Diym API by 51offer
- 51offer Ng Adviser API by 51offer
- 51offer Ng Alliance API by 51offer
- 51offer Ng Delivery Channel API by 51offer
- 51offer Ng Diy API by 51offer
- 51offer Ng Double Twelve API by 51offer
- 51offer Ng Enroll API by 51offer
- 51offer Ng Gpa Calc API by 51offer
- 51offer Ng Home API by 51offer
- 51offer Ng Lan Correct API by 51offer
- 51offer Ng Mall API by 51offer
- 51offer Ng Pay Coupon API by 51offer
- 51offer Ng Pic API by 51offer
- 51offer Ng Sign API by 51offer
- 51offer Ng User Info API by 51offer
- 51offer Ngdiyapplypay API by 51offer
- 51offer Ngdiychoose School API by 51offer
- 51offer Ngdiypositioningnotice API by 51offer
- 51offer Ngdiyselectschool API by 51offer
- 51offer Ngdiysinglepage API by 51offer
- 51offer Ngrefund API by 51offer
- Amplify Distribution API by Amplify
- Ansys Cloud by Ansys
- API Dynamics Platform by API Dynamics
- AppWizzy API by AppWizzy
- Atlasemoji API by Atlasemoji
- Atlasemoji API by Atlasemoji
- Bloomberg Anywhere by Bloomberg Terminal
- Bloomberg EMSX by Bloomberg Terminal
- Bloomberg Excel Add-in by Bloomberg Terminal
- Bloomberg IB (Instant Bloomberg) by Bloomberg Terminal
- Bloomberg Launchpad by Bloomberg Terminal
- Bloomberg Open API (BLPAPI) by Bloomberg Terminal
- Breeze Airways NDC Gateway by Breeze Airways
- Brokkr API by Hydrahost
- CFO Council Website by Chief Financial Officers Council
- CFO Council Working Groups by Chief Financial Officers Council
- Chief Financial Officers Council Agencies API by Chief Financial Officers Council
- Chief Financial Officers Council Awards API by Chief Financial Officers Council
- Chief Financial Officers Council Downloads API by Chief Financial Officers Council
- Chief Financial Officers Council Federal Accounts API by Chief Financial Officers Council
- Chief Financial Officers Council Recipients API by Chief Financial Officers Council
- Chief Financial Officers Council References API by Chief Financial Officers Council
- Chief Financial Officers Council Search API by Chief Financial Officers Council
- Chief Financial Officers Council Subawards API by Chief Financial Officers Council
- Connected Kerb Charge Point Platform API (AMPECO Public API tenant) by Connected Kerb
- Connected Kerb OCPI (CPO) Interface by Connected Kerb
- Decree API by Decree
- Federal Emergency Management Agency Assistance API by Federal Emergency Management Agency
- Federal Emergency Management Agency Disasters API by Federal Emergency Management Agency
- Federal Emergency Management Agency Metadata API by Federal Emergency Management Agency
- Federal Emergency Management Agency NFIP API by Federal Emergency Management Agency
- Flask by Flask
- Ionetix Website (WordPress REST) by Ionetix
- Kitex by Kitex
- Kleio Platform API by Kleio
- Kodem API by Kodem
- LightBox by LightBox
- LightBox Zoning API by LightBox
- MSCI ESG Data API by MSCI
- MSCI ESG Report API by MSCI
- MSCI Index API by MSCI
- MSCI Instrument Analytics API by MSCI
- MSCI Optimization Service API by MSCI
- MSCI Private Asset and Deal Metrics API by MSCI
- MSCI Real Estate Performance and Risk Data API by MSCI
- MSCI Real Time Index API by MSCI
- MSCI Risk Analytics API by MSCI
- MSCI Sustainability and Climate On-Demand API by MSCI
- NetAlertX API by NetAlertX
- NetAlertX API by NetAlertX
- OneChronos European Equities MTF (FIX 4.2) by OneChronos
- OneChronos FX Smart Market (FIX 4.2) by OneChronos