emerging · 0.6 market domain

Mailboxes

Score 20.6 / 100 1 providers +14 via APIs 15 APIs Search apis.io →

Providers using this tag (1)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Developing 1 Usable, with meaningful gaps to close
ParseurArtificial IntelligenceDocument ParsingDocument ProcessingDocument Extraction1 API40.7

APIs with this tag (15)

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
Progress Software Mailboxes APIThe Mailboxes API from Progress Software — 6 operation(s) for mailboxes.68.9
Strong 8 Solid coverage with minor gaps
cPanel Mailboxes APIThe Mailboxes module for UAPI.66.2Exclaimer Mailboxes APIThe Mailboxes API from Exclaimer — 1 operation(s) for mailboxes.63.0Smartlead Email Accounts APIEndpoints to add, list, update, and remove sender mailboxes (SMTP, Gmail, Outlook), assign them to campaign...61.0Nooks Mailboxes APIManage mailboxes (email aliases)60.0Microsoft Exchange Mailboxes APIView and update mailbox properties and delegation58.3Supaglue Mailboxes APIThe `Mailbox` Common Object is used to represent email mailbox, used within the application for sending and...57.9IRONSCALES Mailboxes APIThe Mailboxes API from IRONSCALES — 3 operation(s) for mailboxes.56.9CustomerOS Mailboxes APIThe Mailboxes API from CustomerOS — 1 operation(s) for mailboxes.54.9
Developing 1 Usable, with meaningful gaps to close
Help Scout Mailboxes APIRead mailbox / inbox configuration including routing settings, saved replies, custom fields, and folders.46.9
Thin 5 Limited public surface area
Sublime Security Mailboxes APIThe Mailboxes API from Sublime Security — 1 operation(s) for mailboxes.39.0Apache James Mailboxes APIMailbox management38.5Parsio Mailboxes APICreate and manage mailboxes (parsers) and their table fields.38.2Groove Mailboxes APIThe Mailboxes API from Groove — 1 operation(s) for mailboxes.32.1Groove REST API v1Legacy REST API for managing customers, conversations, messages, mailboxes, agents, tags, and webhooks in G...32.1

Companies reaching this through an API (14)

These companies publish an API, specification or operation carrying “Mailboxes” 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.

Apache James cPanel CustomerOS Exclaimer Groove Help Scout IRONSCALES Microsoft Exchange Nooks Parsio Progress Software Smartlead Sublime Security Supaglue

Score breakdown

Frequency
41.0
log-scaled weighted occurrences
Breadth
0.0
spread across providers
Quality lift
49.9
mean composite of providers using it
Cohesion
2.7
strength of nearest seed neighbor

Related tags

Email 7 co-occurrences Contacts 6 co-occurrences User 6 co-occurrences Webhook 6 co-occurrences

Where this tag comes from

Api tag15
Provider tag1
Openapi tag12
Openapi op tag31

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Tools for tags

7 MCP tools reach this
  • find_tagsBrowse and filter every tag in the catalog.
  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
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Call it yourself

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This tag 
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All tags 
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As a scored cohort 
curl "https://apis.io/api/v1/cohorts/tag/mailboxes"
The distribution (Pro) 
curl "https://apis.io/api/v1/cohorts/tag/mailboxes/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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