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 5 Complete, well-documented, and agent-ready

Salesforce Connect API (Chatter)The Salesforce Connect REST API (formerly Chatter API) provides access to Salesforce Chatter feeds, groups,...91.0 GitHub Reactions APIThe GitHub Reactions API lets you create, list, and delete emoji reactions on issues, pull requests, issue ...80.3 Birdeye Social APICreate and track Social posting for all channels.77.3 LinkedIn Consumer APIThe LinkedIn Consumer Solutions Platform enables sites and applications the power to enhance their sign-in ...75.7 Constant Contact Social APIThe Social API from Constant Contact — 4 operation(s) for social.69.4

Strong 16 Solid coverage with minor gaps

Synup Social APIThe Social API from Synup — 3 operation(s) for social.63.2 CreatorIQ Social APIPublic social API61.9 DomScan Social APISocial media handle availability checking61.5 Facebook Graph API - EventAccess and manage Facebook Events including details, attendees, and RSVPs using the Graph API Event node.58.0 Facebook Graph API - GroupManage Facebook Groups including members, posts, and settings using the Graph API Group node.58.0 Facebook Graph API - PageAccess and manage Facebook Page settings, content, posts, and metrics using the Graph API Page node.58.0 Facebook Graph API - PostCreate, read, update, and delete posts on Facebook using the Graph API Post node.58.0 Instagram Graph API - Content PublishingPublish photos, videos, carousels, reels, and stories to Instagram Business and Creator accounts programmat...58.0 Instagram Graph API - UserAccess Instagram user profiles, media, and account information for Business and Creator accounts via the In...58.0 Instagram Messaging APISend and receive messages on Instagram using the Messenger Platform, enabling customer service and automate...58.0 Messenger Platform APIBuild messaging experiences on Facebook Messenger including chatbots, rich media messages, and customer ser...58.0 Threads APICreate and manage content, retrieve profiles, and access insights on Meta's Threads social media platform.58.0 BuiltWith Social APIThe Social API from BuiltWith — 1 operation(s) for social.54.9 Full ContactGet Social Media profiles and contact Information54.9 AnyAPI Social APIThe social API from AnyAPI — 1 operation(s) for social.54.8 BudgetPixel Social APIPublish posts to your BudgetPixel feed54.3

Developing 12 Usable, with meaningful gaps to close

Gencove Social APIThe social API from Gencove — 3 operation(s) for social.53.7 Stream Activity Feeds APIBuild scalable activity feeds and timelines - add activities to feeds, follow and unfollow feeds, aggregate...51.2 Dream Sports Social APIThe Social API from Dream Sports — 6 operation(s) for social.49.7 CryptoCompare Social APISocial statistics for coins and assets.49.3 Discord Social SDKThe Discord Social SDK allows game developers to add rich social features into their games across desktop, ...47.4 Kaltura Social APIThe social API from Kaltura — 8 operation(s) for social.47.4 PlayFab Groups APIThe PlayFab Groups API supports guilds, clans, parties, and other player-managed organizations on the Entit...46.1 Epic Online Services Friends APIThe EOS Friends API exposes a player's Epic Games friends list, allowing games to surface social presence, ...45.5 Yext Social APIThe Social API from Yext — 10 operation(s) for social.44.2 University of Washington Social APIThe Social API from University of Washington — 1 operation(s) for social.44.0 AniList GraphQL API v2The AniList GraphQL API v2 is the primary public developer interface for AniList.co. It exposes anime, mang...43.0 Imgur APIThe Imgur API (version 3) exposes the Imgur image-sharing and community platform over a RESTful HTTPS inter...42.2

Thin 17 Limited public surface area

Surf Social APIMonitor crypto social activity on X (Twitter). Look up user profiles and their posts, track project sentime...37.4 Literal GraphQL APIGraphQL API for Literal Club that provides access to book data, reading states, shelves, reviews, highlight...37.1 NewsBlur Social APIBlurblogs, sharing, following and comments.35.2 DeBank ConnectOAuth 2.0 authorization-code sign-in for dApps. After a user authorizes, the dApp exchanges the code at api...34.7 Pragma ConnectPragma Connect is a suite of backend game-development tools — player accounts, social, economy/commerce, an...34.0 Buxfer Social APIGroups, contacts and loans for shared expenses.32.5 KakaoStory APIKakaoStory APIs let apps publish posts and read user content on Kakao's social timeline product (legacy but...31.7 Letterboxd APIREST API providing access to Letterboxd film data, member profiles, watchlists, ratings, diary log entries,...30.7 Elk Client APIElk's own server surface, served by its Nuxt runtime at https://elk.zone/api. Four endpoints: list the Mast...30.0 Kuaishou Open Platform APIThe Kuaishou Open Platform (快手开放平台) exposes a JSON HTTP API for third-party applications, mini programs and...30.0 Mastodon Instances APIThe instances.social API allows searching for and retrieving information about Mastodon server instances, i...29.5 SoundCloud APIREST API for SoundCloud covering tracks (upload, metadata, stream), users (/me, profiles), playlists (CRUD)...29.5 SoundCloud Social APIFollow and like actions29.5 NextdoorNextdoor developer platform with Advertising, Sharing, and Content Display APIs for connecting with hyperlo...28.6 Picker Social APIThe social API from Picker — 2 operation(s) for social.28.5 Farcaster Mini Apps SDKJavaScript SDK for building Mini Apps (the evolution of Frames) that run inside Farcaster feeds and clients...28.4 DeSo Backend APIThe HTTP JSON API served by every DeSo node — data endpoints (profiles, posts, users, NFTs, creator/DAO coi...26.6

Emerging 6 Early or largely undocumented

AI City Social Town A2A APISingle JSON-RPC 2.0 endpoint (POST https://aicity.jiademin2688.top/a2a) through which external agents join ...24.5 DeSo Backend APIThe HTTP API served by every DeSo node. It exposes transaction-construction endpoints (social, financial, N...22.6 Bloomberg ESG Data APIAccess Bloomberg ESG scores, environmental metrics, social indicators, and governance data for thousands of...19.1 Bloomberg ESG Data APIAccess Bloomberg ESG scores, environmental KPIs, social metrics, and governance data for thousands of compa...19.1 LinkedIn Talent SolutionsLinkedIn Talent Solutions provides Recruiter System Connect, Job Posting, Apply-with-LinkedIn, and Talent H...15.5 Telegram BotSimplified HTTP version of the MTProto API for bots15.4

Minimal 18 Almost no public developer surface

Open CollectiveGet Open Collective data6.5 TumblrRead and write Tumblr Data6.5 BloggerThe Blogger APIs allows client applications to view and update Blogger content6.0 Trash NothingA freecycling community with thousands of free items posted every day6.0 AyrshareSocial media APIs to post, get analytics, and manage multiple users social media accounts5.6 Fuck Off as a ServiceAsks someone to fuck off5.1 Telegram MTProtoRead and write Telegram data5.1 TelegraphCreate attractive blogs easily, to share5.1 vkRead and write vk data5.1 SaiditOpen Source Reddit Clone5.0 Dangerous Discord DatabaseDatabase of malicious Discord accounts4.1 TamTamBot API to interact with TamTam4.1 LanyardRetrieve your presence on Discord through an HTTP REST API or WebSocket3.5 Doge-MemeTop meme posts from r/dogecoin which include 'Meme' flair3.3 aztroDaily horoscope info for yesterday, today, and tomorrow3.2 RevoltRevolt open source Discord alternative3.2 App.net Stream APIThe App.net Stream API — a RESTful, OAuth 2.0-secured social API covering posts, users, follows, channels/m...0.0 Bing Trending News Topics APIReturns news topics that are currently trending on social networks. Supports filtering by Unix epoch timest...0.0

Companies reaching this through an API (33)

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

Score breakdown

Frequency

66.6

log-scaled weighted occurrences

Breadth

4.8

spread across providers

Quality lift

19.0

mean composite of providers using it

Cohesion

8.3

strength of nearest seed neighbor

Where this tag sits

183 providers carry this tag directly, and 231 counting the 2 narrower tags below — 48 more to reach.

Social Network 61 providers Microblogging 3 providers

Where this tag comes from

Provider tag183

Api tag74

Openapi tag13

Openapi op tag53

Cohort brief

Auto-generated

The 149 providers in the APIs.io catalog tagged Social, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers

149

all scored

Mean Kin Score

18.5

-4.4 vs catalog 22.9

Mean Agent Readiness

-2.9 vs catalog 11.9

Spread

0–75.7

median 10.2 · σ 18.2

How the 149 split by band

Exemplar 3Strong 7Developing 16Thin 17Emerging 24Minimal 82

Facet averages, against the whole catalog

Facet	This cohort	Catalog	Difference	Scored
Contract Governance	4.1	6.3	-2.2	149
Developer Ergonomics	19.8	23.2	-3.4	149
Contract Quality	13.5	17.6	-4.1	149
Operational Transparency	9.5	13.7	-4.2	149
Discoverability	52.4	58.1	-5.7	149
Access Clarity	20.7	26.5	-5.8	149

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes

Artifact	This cohort	Catalog	Difference
MCP server (any)	9%	14%	-5
MCP server (first-party)	9%	12%	-3
Agent Skills	0%	0%	0
OAuth scopes	12%	11%	+1
Security	99%	98%	+1
Arazzo workflows	2%	2%	0
Governance rules	13%	14%	-1

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score

1 LinkedIn 75.7
2 X 70.9
3 Instagram 66.8
4 Linden Lab 60.3
5 Giphy 59.3
6 Youtube 59.2
7 Meta 58
8 DEV Community 57.4
9 Trakt 55.2
10 Imgur 54.6

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/social"

All tags

curl "https://apis.io/api/v1/tags?limit=25"

As a scored cohort

curl "https://apis.io/api/v1/cohorts/tag/social"

The distribution (Pro)

curl "https://apis.io/api/v1/cohorts/tag/social/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

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Social

Providers using this tag (183)

APIs with this tag (74)