Providers using this tag (2)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
APIs with this tag (25)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Exemplar 1 Complete, well-documented, and agent-ready
Strong 8 Solid coverage with minor gaps
cPanel Mail APIThe Mail module for WHM API 1.Kiteworks Mail APIThe mail API from Kiteworks — 29 operation(s) for mail.Zoho MailThe Zoho Mail REST API allows developers to fetch email conversations and integrate Zoho Mail into applicat...Microsoft Office 365 Mail APIAccess and manage Outlook mail messages, mail folders, and message attachments. Supports reading, creating,...Outlook Mail APIAccess email, manage folders, send mail, and manage mail settings via Microsoft Graph.Zoom Mail APIThe Zoom Mail API enables developers to programmatically access and manage mailbox data including draft man...EVEDEX Mail APIThe Mail API from EVEDEX — 1 operation(s) for mail.Microsoft Office Mail APIThe Mail API from Microsoft Office — 4 operation(s) for mail.
Developing 8 Usable, with meaningful gaps to close
Lokki Mail APIThe Mail API from Lokki — 7 operation(s) for mail.Purdue University Mail APIThe Mail API from Purdue University — 1 operation(s) for mail.KU Leuven Mail APIThe Mail API from KU Leuven — 1 operation(s) for mail.CCP Games Mail APIThe Mail API from CCP Games — 5 operation(s) for mail.EVE Online Mail APIThe Mail API from EVE Online — 13 operation(s) for mail.Harvard University Mail APIThe Mail API from Harvard University — 1 operation(s) for mail.Magic Moment Mail APIThe mail API from Magic Moment — 5 operation(s) for mail.Shanghai Jiao Tong University Mail APICampus mail — read, send and mark messages on the user's behalf.
Thin 5 Limited public surface area
Microsoft 365 Mail APIThe Mail API from Microsoft 365 — 1 operation(s) for mail.Microsoft Graph APIUnified REST API providing a single endpoint to access data and intelligence across Microsoft 365, Microsof...Mosey Mail APIThe Mail API from Mosey — 2 operation(s) for mail.Tithe.ly Mail APISend templated transactional email.DAS Technology Mail APIThe Mail API from DAS Technology — 4 operation(s) for mail.
Emerging 3 Early or largely undocumented
Deutsche Post Hybrid Mail Shipments E-POSTAllows business customers to send PDF documents as physical mail shipments via Deutsche Post with tracking.Deutsche Post InternationalCreates labels for international mail, lightweight items, and merchandise shipments via Deutsche Post.Deutsche Post Print-Mailing Dispatch PreparationManages dialogue marketing print mailings including pricing, documents, and franking workflows.
Companies reaching this through an API (22)
These companies publish an API, specification or operation carrying “Mail” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
CCP Games
CONNSKILL
cPanel
DAS Technology
DHL
EVE Online
EVEDEX
Harvard University
Kiteworks
KU Leuven
Lokki
Magic Moment
Microsoft
Microsoft 365
Microsoft Office
Microsoft Office 365
Mosey
Purdue University
Shanghai Jiao Tong University
Tithe.ly
Zoho
Zoom
Score breakdown
Frequency
46.3
log-scaled weighted occurrences
Breadth
0.1
spread across providers
Quality lift
33.8
mean composite of providers using it
Cohesion
10.7
strength of nearest seed neighbor
Related tags
Calendar 12 co-occurrences
Email 8 co-occurrences
File 10 co-occurrences
Contacts 8 co-occurrences
Profiles 5 co-occurrences
Collaboration 6 co-occurrences
Team 5 co-occurrences
Task 6 co-occurrences
Where this tag comes from
Api tag25
Provider tag2
Openapi tag15
Openapi op tag55
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.