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 APIThe Connect API from Salesforce — 3 operation(s) for connect.87.5 Birdeye Social APICreate and track Social posting for all channels.75.0 LinkedIn Consumer APIThe LinkedIn Consumer Solutions Platform enables sites and applications the power to enhance their sign-in ...73.8 Constant Contact Social APIThe Social API from Constant Contact — 4 operation(s) for social.68.7 GitHub Reactions APIThe Reactions API from GitHub — 16 operation(s) for reactions.67.3

Strong 13 Solid coverage with minor gaps

CreatorIQ Social APIPublic social API65.4 Synup Social APIThe Social API from Synup — 3 operation(s) for social.61.8 BudgetPixel Social APIPublish posts to your BudgetPixel feed56.7 Facebook Graph API - EventAccess and manage Facebook Events including details, attendees, and RSVPs using the Graph API Event node.56.7 Facebook Graph API - GroupManage Facebook Groups including members, posts, and settings using the Graph API Group node.56.7 Facebook Graph API - PageAccess and manage Facebook Page settings, content, posts, and metrics using the Graph API Page node.56.7 Facebook Graph API - PostCreate, read, update, and delete posts on Facebook using the Graph API Post node.56.7 Instagram Graph API - Content PublishingPublish photos, videos, carousels, reels, and stories to Instagram Business and Creator accounts programmat...56.7 Instagram Graph API - UserAccess Instagram user profiles, media, and account information for Business and Creator accounts via the In...56.7 Instagram Messaging APISend and receive messages on Instagram using the Messenger Platform, enabling customer service and automate...56.7 Messenger Platform APIBuild messaging experiences on Facebook Messenger including chatbots, rich media messages, and customer ser...56.7 Threads APICreate and manage content, retrieve profiles, and access insights on Meta's Threads social media platform.56.7 Gencove social APIThe social API from Gencove — 3 operation(s) for social.55.1

Developing 17 Usable, with meaningful gaps to close

BuiltWith Social APIThe Social API from BuiltWith — 1 operation(s) for social.53.8 Full ContactGet Social Media profiles and contact Information52.3 CryptoCompare Social APISocial statistics for coins and assets.52.2 Stream Activity Feeds APIBuild scalable activity feeds and timelines - add activities to feeds, follow and unfollow feeds, aggregate...50.9 Bing Trending News Topics APIReturns news topics that are currently trending on social networks. Supports filtering by Unix epoch timest...50.3 PlayFab Groups APIThe PlayFab Groups API supports guilds, clans, parties, and other player-managed organizations on the Entit...48.6 Dream Sports Social APIThe Social API from Dream Sports — 6 operation(s) for social.48.0 Kaltura social APIThe social API from Kaltura — 8 operation(s) for social.47.3 Epic Online Services Friends APIThe EOS Friends API exposes a player's Epic Games friends list, allowing games to surface social presence, ...46.8 Yext Social APIThe Social API from Yext — 10 operation(s) for social.46.3 Discord Social SDKThe Discord Social SDK allows game developers to add rich social features into their games across desktop, ...46.0 NewsWhip Social APIThe Social API from NewsWhip — 1 operation(s) for social.45.1 Tribune Media Social APIThe Social API from Tribune Media — 1 operation(s) for social.45.1 Unity Friends APIPlayer social graph — friends, blocks, invitations, and presence — with cross-platform identifiers. Integra...45.0 Unity Leaderboards APIServer-authoritative ranked leaderboards with bucketed, partitioned, and tiered scoring strategies. Support...45.0 Gracenote Online Video and Social APIsCurated links to online and over-the-top video content, indexed and synced to Gracenote TMS IDs, alongside ...42.0 AniList GraphQL API v2The AniList GraphQL API v2 is the primary public developer interface for AniList.co. It exposes anime, mang...40.7

Thin 19 Limited public surface area

Surf Social APIMonitor crypto social activity on X (Twitter). Look up user profiles and their posts, track project sentime...39.0 Imgur APIThe Imgur API (version 3) exposes the Imgur image-sharing and community platform over a RESTful HTTPS inter...38.9 Literal GraphQL APIGraphQL API for Literal Club that provides access to book data, reading states, shelves, reviews, highlight...37.0 DeBank ConnectOAuth 2.0 authorization-code sign-in for dApps. After a user authorizes, the dApp exchanges the code at api...36.3 NewsBlur social APIBlurblogs, sharing, following and comments.35.9 Buxfer Social APIGroups, contacts and loans for shared expenses.33.3 KakaoStory APIKakaoStory APIs let apps publish posts and read user content on Kakao's social timeline product (legacy but...33.2 Letterboxd APIREST API providing access to Letterboxd film data, member profiles, watchlists, ratings, diary log entries,...31.7 Mastodon Instances APIThe instances.social API allows searching for and retrieving information about Mastodon server instances, i...31.5 Pragma ConnectPragma Connect is a suite of backend game-development tools — player accounts, social, economy/commerce, an...31.3 Farcaster Mini Apps SDKJavaScript SDK for building Mini Apps (the evolution of Frames) that run inside Farcaster feeds and clients...31.2 SoundCloud APIREST API for SoundCloud covering tracks (upload, metadata, stream), users (/me, profiles), playlists (CRUD)...30.7 SoundCloud Social APIFollow and like actions30.7 Picker social APIThe social API from Picker — 2 operation(s) for social.28.9 Snapchain HTTP APIThe read/write REST interface a Snapchain node serves on port 3381 under the /v1 path. Read endpoints (cast...28.2 Elk Client APIElk's own server surface, served by its Nuxt runtime at https://elk.zone/api. Four endpoints: list the Mast...28.1 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...28.0 NextdoorNextdoor developer platform with Advertising, Sharing, and Content Display APIs for connecting with hyperlo...28.0 DeSo Backend APIThe HTTP JSON API served by every DeSo node — data endpoints (profiles, posts, users, NFTs, creator/DAO coi...26.7

Emerging 5 Early or largely undocumented

DeSo Backend APIThe HTTP API served by every DeSo node. It exposes transaction-construction endpoints (social, financial, N...22.7 Bloomberg ESG Data APIAccess Bloomberg ESG scores, environmental metrics, social indicators, and governance data for thousands of...19.6 Bloomberg ESG Data APIAccess Bloomberg ESG scores, environmental KPIs, social metrics, and governance data for thousands of compa...19.6 Telegram BotSimplified HTTP version of the MTProto API for bots18.5 LinkedIn Talent SolutionsLinkedIn Talent Solutions provides Recruiter System Connect, Job Posting, Apply-with-LinkedIn, and Talent H...16.4

Minimal 17 Almost no public developer surface

AyrshareSocial media APIs to post, get analytics, and manage multiple users social media accounts8.1 Meetup.comData about Meetups from Meetup.com8.1 Open CollectiveGet Open Collective data8.1 TumblrRead and write Tumblr Data8.1 BloggerThe Blogger APIs allows client applications to view and update Blogger content7.6 Fuck Off as a ServiceAsks someone to fuck off7.6 Telegram MTProtoRead and write Telegram data7.6 TelegraphCreate attractive blogs easily, to share7.6 Trash NothingA freecycling community with thousands of free items posted every day7.6 vkRead and write vk data7.6 LanyardRetrieve your presence on Discord through an HTTP REST API or WebSocket6.9 Dangerous Discord DatabaseDatabase of malicious Discord accounts6.7 Doge-MemeTop meme posts from r/dogecoin which include 'Meme' flair6.7 SaiditOpen Source Reddit Clone6.7 TamTamBot API to interact with TamTam6.7 aztroDaily horoscope info for yesterday, today, and tomorrow5.7 RevoltRevolt open source Discord alternative5.7

Unrated 1 Not yet scored

App.net Stream APIThe App.net Stream API — a RESTful, OAuth 2.0-secured social API covering posts, users, follows, channels/m...

Companies reaching this through an API (34)

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

67.1

log-scaled weighted occurrences

Breadth

4.8

spread across providers

Quality lift

19.3

mean composite of providers using it

Cohesion

7.9

strength of nearest seed neighbor

Where this tag comes from

Provider tag176

Api tag77

Openapi tag17

Openapi op tag93

Cohort brief

Auto-generated

The 137 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

137

all scored

Mean Kin Score

18.3

-5.6 vs catalog 23.9

Mean Agent Readiness

8.1

-3.9 vs catalog 12

Spread

1.9–68.5

median 10.6 · σ 16.2

How the 137 split by band

Exemplar 1Strong 7Developing 13Thin 15Emerging 28Minimal 73

Facet averages, against the whole catalog

Facet	This cohort	Catalog	Difference	Scored
Contract Governance	3.1	6.4	-3.3	137
Discoverability	57.6	61.2	-3.6	137
Developer Ergonomics	18.1	23.4	-5.3	137
Access Clarity	21.1	26.5	-5.4	137
Operational Transparency	8	14	-6	137
Contract Quality	13.3	19.8	-6.5	137

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)	6%	10%	-4
MCP server (first-party)	8%	13%	-5
Agent Skills	0%	0%	0
OAuth scopes	9%	11%	-2
Security	89%	97%	-8
Arazzo workflows	2%	2%	0
Governance rules	9%	14%	-5

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 X 68.5
2 Giphy 59.5
3 Linden Lab 59.1
4 Twitter/X 59.1
5 Meta 56.7
6 Youtube 56.6
7 Trakt 56.4
8 Imgur 56.1
9 Sylvia API 54.1
10 CryptoCompare 52.2

Work with this as data

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

MCP server

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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 (176)

APIs with this tag (77)