niche · 0.4 capability resource

Reactions

Score 18.8 / 100 2 providers +20 via APIs 23 APIs Search apis.io →
Business capabilities this tag reaches
Cybersecurity Management 1

Providers using this tag (2)

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

Thin 1 Limited public surface area
NeynarFarcasterSocialDecentralizedWeb32 APIs36.7
Emerging 1 Early or largely undocumented
ChempiricalCompanyChemistryCompounds4 APIs23.4

APIs with this tag (21)

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 3 Complete, well-documented, and agent-ready
GitHub Reactions APIThe GitHub Reactions API lets you create, list, and delete emoji reactions on issues, pull requests, issue ...85.4Slack Reactions APIThe Reactions API from Slack — 4 operation(s) for reactions.74.7The Colony Reactions APIThe reactions API from The Colony — 2 operation(s) for reactions.69.8
Strong 2 Solid coverage with minor gaps
Vanilla Forums Reactions APIThe Reactions API from Vanilla Forums — 3 operation(s) for reactions.59.6ClawSpan Reactions APIConsensus signals on tasks/objectives/receipts.56.0
Developing 7 Usable, with meaningful gaps to close
GitHub Enterprise Reactions APIInteract with reactions to various GitHub entities.53.3Google Chat Reactions APIThe Reactions API from Google Chat — 1 operation(s) for reactions.51.6Opal Reactions APIThe Reactions API from Opal — 3 operation(s) for reactions.51.5Padlet Reactions APIThe Reactions API from Padlet — 1 operation(s) for reactions.49.1TIDAL Reactions APIThe reactions API from TIDAL — 4 operation(s) for reactions.48.8Misskey Reactions APIThe reactions API from Misskey — 2 operation(s) for reactions.44.4Trellix Reactions APIExecute response actions on endpoints such as killing processes, quarantining files, or isolating hosts.41.8
Thin 7 Limited public surface area
Neynar Reactions APIOperations related to reactions.36.7Google Chat APIREST API for sending and managing messages, spaces, members, reactions, attachments, custom emoji, user not...35.0Google Chat Integrations for Workspace Reactions APIThe Reactions API from Google Chat Integrations for Workspace — 1 operation(s) for reactions.35.0CometChat Reactions APIAdd and remove message reactions34.4Audius Reactions APIThe reactions API from Audius — 1 operation(s) for reactions.29.8Mighty Networks Reactions APIManage reactions on comments28.0Airstack Reactions APIThe Reactions API from Airstack — 4 operation(s) for reactions.27.8
Emerging 2 Early or largely undocumented
Farcaster Reactions APIThe Reactions API from Farcaster — 4 operation(s) for reactions.24.5Chempirical Reactions APIThe Reactions API from Chempirical — 2 operation(s) for reactions.23.4

Companies reaching this through an API (20)

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

Airstack APIs.io Engineering Platform Audius ClawSpan CometChat DEV Community Farcaster GitHub GitHub Enterprise Google Chat Google Chat Integrations for Workspace Mighty Networks Misskey Opal Padlet Slack The Colony TIDAL Trellix Vanilla Forums

Score breakdown

Frequency
43.2
log-scaled weighted occurrences
Breadth
0.0
spread across providers
Quality lift
36.0
mean composite of providers using it
Cohesion
5.5
strength of nearest seed neighbor

Related tags

Comments 9 co-occurrences Notification 7 co-occurrences Tags 5 co-occurrences Messaging 6 co-occurrences Collaboration 5 co-occurrences Organization 6 co-occurrences User 14 co-occurrences

Where this tag comes from

Api tag23
Provider tag2
Openapi tag17
Openapi op tag52

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

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.
All 92 tools →

Call it yourself

curl for this page
This tag 
curl "https://apis.io/api/v1/tags/reactions"
All tags 
curl "https://apis.io/api/v1/tags?limit=25"
As a scored cohort (paid plan)
The distribution (Pro)

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.