Public
Providers using this tag (17)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Developing 1 Usable, with meaningful gaps to close
Thin 3 Limited public surface area
Emerging 4 Early or largely undocumented
APIs with this tag (178)
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 7 Complete, well-documented, and agent-ready
GatiFlow Public APIThe public operations of the GatiFlow Intelligence API — the Daily Insights payload (web-app session auth, ...Adobe Suite Public APIThe Public API from Adobe Suite — 6 operation(s) for public.Mirakl Public APIThe Public API from Mirakl — 2 operation(s) for public.Buttondown Public APIThe Public API from Buttondown — 1 operation(s) covering the unauthenticated public archive search.anecdotes Public APIPublic Trust Center information. No authentication required.Postiz Public APIThe Public API from Postiz — 6 operation(s) for public.Ahrefs Public APIFree endpoints that don't require an Ahrefs subscription, or require a free/public APIv3 key
Strong 26 Solid coverage with minor gaps
Storylane oEmbed APIA public, unauthenticated oEmbed 1.0 provider endpoint that resolves any Storylane demo share URL into a ri...Edge Delta Public APIThe Public API from Edge Delta — 2 operation(s) for public.AutoContent API Public APIThe Public API from AutoContent API — 4 operation(s) for public.DePix App Public APIUnauthenticated payer-side endpoints.AutoGPT Public APIThe Public API from AutoGPT — 1 operation(s) for public.Later Public APIThe public API from Later — 1 operation(s) for public.Match It Up Public APIThe Public API from Match It Up — 2 operation(s) for public.Ripio Public APIThe public endpoints have a reduced requests limit and a 30 seconds cache. For increased limits, use the pr...Integration.app (Membrane) Public APIThe Public API from Integration.app (Membrane) — 3 operation(s) for public.Zero Hash Public APIBasic API EndpointsMaiCoin Public APIPublic endpointsByKaranteli Public APIThe Public API from ByKaranteli — 68 operation(s) for public.Apier.no Public APIFree, zero-auth endpoints. Rate-limited per-IP (soft cap 1000/min). Distribution infrastructure, not revenu...Lever Postings APIManage job postings programmatically and power custom public job sites. The Postings API has a public read-...Lever Postings Public APIThe unauthenticated public Postings API for retrieving live job listings from a Lever account, used by exte...AlgoVoi Public APIThe public API from AlgoVoi — 1 operation(s) for public.flatin.pt Public APIKeyless public endpoints: IMI rates and IMT calculation.Haekka Public APIThe Public API from Haekka — 12 operation(s) for public.Conduyt Public APIUnauthenticated public endpoints (booking, form submit)B3 Public APIThe Public API from B3 — 3 operation(s) for public.Rachio Public APIThe Public API from Rachio — 21 operation(s) for public.Live Direct Marketing Public APIThe Public API from Live Direct Marketing — 1 operation(s) for public.AnomalyArmor Public APIThe public API from AnomalyArmor — 7 operation(s) for public.ClawSpan Public APIPublic spectator-safe endpointsTeya '@public' APIThe '@public' API from Teya — 4 operation(s) for '@public'.Nordlet Public APIThe public API from Nordlet — 5 operation(s) for public.
Developing 62 Usable, with meaningful gaps to close
Verisoul Public APIThe Public API from Verisoul — 1 operation(s) for public.sealgate-ai Public APIThe public API from sealgate-ai — 12 operation(s) for public.Laurel Public APIThe Public API from Laurel — 32 operation(s) for public.africacompliancedata-com Public APINo key needed.mails-ai Public APIUnauthenticated endpoints (health, unsubscribe link targets).Aignostics Public APIThe Public API from Aignostics — 21 operation(s) for public.resolvedmarkets-com Public APINo authentication required.Mindtickle Public APIThe Public API from Mindtickle — 1 operation(s) for public.Blockchain.com Public APIThe Public API from Blockchain.com — 3 operation(s) for public.inite-ai Public APIThe public API from inite-ai — 2 operation(s) for public.Listen Labs Public APIThe Public API from Listen Labs — 9 operation(s) for public.Macaroon Network Public APIThe Public API from Macaroon Network — 19 operation(s) for public.Digital Asset Public APIThe public API from Digital Asset — 11 operation(s) for public.lumify-ai Public APIThe public API from lumify-ai — 42 operation(s) for public.Revyl Public APIThe public API from Revyl — 28 operation(s) for public.surfingdog-ai Public APIThe public API from surfingdog-ai — 29 operation(s) for public.medianfi-com Public APIThe Public API from medianfi-com — 3 operation(s) for public.APIClaw Public APIThe public API from APIClaw — 15 operation(s) for public.Blazing Bullet Private Limited Public APIThe public API from Blazing Bullet Private Limited — 11 operation(s) for public.Flickr Public APIThe Public API from Flickr — 25 operation(s) for public.Akash Console Network Data APIPublicly accessible indexed API for querying provider information, GPU availability, resource statistics, a...vivenu Public APIThe Public API from vivenu — 8 operation(s) for public.jobopportunitiesapi-org Public APIKeyless, aggregate-only routes under /public/ (no rows, statistics only). Most of /public/* mirrors a keyed...Monitive Public APIThe Public API from Monitive — 7 operation(s) for public.Horizon Blockchain Games Public APIEndpoints accessible by passing your project-access-key in the header. This is injected whenever you login ...listmonk Public APIListmonk Public APItherankingfactory-com Public APIThe Public API from therankingfactory-com — 1 operation(s) for public.Camunda Services Public APIThe Public API from Camunda Services — 3 operation(s) for public.AVnester Public APIThe public API from AVnester — 1 operation(s) for public.Recipe API Public APINo authentication required. Try `/api/v1/dinner` for a complete recipe example.evictionsapi-com Public APIThe Public API from evictionsapi-com — 2 operation(s) for public.TVU Networks Public APIThe public API from TVU Networks — 4 operation(s) for public.LangChain Public APIThe public API from LangChain — 20 operation(s) for public.Orderly Network Public APIThe public API from Orderly Network — 97 operation(s) for public.Jinba Public APIThe Public API from Jinba — 2 operation(s) for public.licensy-ai Public APIThe public API from licensy-ai — 4 operation(s) for public.dbmigratepro-com Public APIThe Public API from dbmigratepro-com — 5 operation(s) for public.University of Amsterdam Public APIThe public API from University of Amsterdam — 11 operation(s) for public.AI was here Public APIThe Public API from AI was here — 1 operation(s) for public.Landing Public APIThe Public API from Landing — 9 operation(s) for public.vee3-io Public APIThe public API from vee3-io — 1 operation(s) for public.makespdf-com Public APIThe public API from makespdf-com — 2 operation(s) for public.SoftSync AI Public APIThe Public API from SoftSync AI — 4 operation(s) for public.soldfetch-com Public APIThe Public API from soldfetch-com — 1 operation(s) for public.1Token Public APIThe Public API from 1Token — 1 operation(s) for public.Agent Zero Public APIFree endpoints — no payment, no auth.broadcastwell-com Public APIThe Public API from broadcastwell-com — 4 operation(s) for public.ReqArchitect Public APIThe public API from ReqArchitect — 1 operation(s) for public.Linkwarden Public APIThe Public API from Linkwarden — 5 operation(s) for public.Sequence Public APIEndpoints accessible by passing your project-access-key in the header. This is injected whenever you login ...AgentPMT Public APIThe Public API from AgentPMT — 1 operation(s) for public.Chainalysis Sanctions Screening APIFree public REST API that returns whether a given crypto address is identified as sanctioned by OFAC, EU, o...Algorand Public APIThe public API from Algorand — 43 operation(s) for public.AIMEAT Public APIPublic unauthenticated endpoints — static pages, discovery documents, and public directory readsDSV Public APIThe Public API from DSV — 5 operation(s) for public.topxea-com Public APINo key needed.Valjean Specialty Public APINo key needed: the website's appetite check and class guides.Exponential Public APIThe Public API from Exponential — 1 operation(s) for public.voltcast-com Public APIThe Public API from voltcast-com — 1 operation(s) for public.TrendsFast Public APIThe Public API from TrendsFast — 1 operation(s) for public.Coalesceautomation Public APIThe Public API from Coalesceautomation — 1 operation(s) for public.WOO X Public APIThe Public API from WOO X — 14 operation(s) for public.
Thin 69 Limited public surface area
AnimalHouse.ai Public APIOpen endpoints, no API key needed.CutLuma Public APIThe Public API from CutLuma — 8 operation(s) for public.Procurify Public APIThe public API from Procurify — 2 operation(s) for public.Aveco Public APIThe Public API from Aveco — 11 operation(s) for public.LangSmith Public APIThe public API from LangSmith — 20 operation(s) for public.sketchxflow-com Public APIThe Public API from sketchxflow-com — 1 operation(s) for public.CMD+K Public APIThe Public API from CMD+K — 3 operation(s) for public.TU Wien Public APIRIS Synergy Funding APICEX.IO Public APIThe Public API from CEX.IO — 11 operation(s) for public.HUD Housing Counselor Search APISearch for HUD-approved housing counseling agencies by name, city, state, or geographic coordinates. Return...myTomorrows Public APIThe Public API from myTomorrows — 1 operation(s) for public.EpicDirectories Public APIThe public API from EpicDirectories — 46 operation(s) for public.AlpineDataWorks.AI Public APINo authentication requiredQuartr Public APIThe Public API from Quartr — 3 operation(s) for public.ApplyToVolunteer Public APIThe Public API from ApplyToVolunteer — 2 operation(s) for public.AON APIAON API as documented publicly: 15 operations. Contract generated from the documentation by API Evangelist ...Workable Public Jobs APIRead-only public endpoint that exposes published jobs for embedding job listings on external careers pages ...BeReach APIBeReach API as documented publicly: 10 operations. Contract generated from the documentation by API Evangel...Mubert Public APIPublicfilingfirehose-com Public APIThe public API from filingfirehose-com — 3 operation(s) for public.Statuspage Status API (v2)Public, read-only REST API exposed by every Statuspage at /api/v2 that returns current status, components, ...DormBix Public APIThe Public API from DormBix — 3 operation(s) for public.AgentTool Public APIUNAUTHENTICATED surface. Every stored legacy did-field value has an AgentTool profile lookup; this is not W...Campfire SMS Public APIThe Public API from Campfire SMS — 2 operation(s) for public.DEXUN Inc Public APIEndpoints that take no API key — no auth, no rate limit. Safe to call from front-end code.GrowthSpace Public APIThe Public API from GrowthSpace — 1 operation(s) for public.ISteamNewsISteamNews exposes per-game news feeds via GetNewsForApp. Path pattern http://api.steampowered.com/ISteamNe...One Trading Public APIPublic market-data endpoints (no authentication)Daycal Public APIThe public API from Daycal — 7 operation(s) for public.WegoWise Public APIPublic endpoints accessible without authentication. Provides a list of utility companies supported for auto...Forecast.Solar Public APIPublic functionsfoundry-mcp-com Public APIEndpoints reachable without authentication. Used for health checks and other infrastructure-level probes.Atisbo APIPublic, unauthenticated surface of the Atisbo API.Humanitec Public APIThe public API from Humanitec — 141 operation(s) for public.AskMiles AI APIAskMiles AI API as documented publicly: 31 operations. Contract generated from the documentation by API Eva...Opsmeter.io APIOpsmeter.io API as documented publicly: 9 operations. Contract generated from the documentation by API Evan...Aspiresingapore Public APIThe Public API from Aspiresingapore — 3 operation(s) for public.OpenTopography API Public APIThe Public API from OpenTopography API — 3 operation(s) for public.Admit Coach Public APIThe Public API from Admit Coach — 5 operation(s) for public.fatheron-dev Public APIThe public API from fatheron-dev — 149 operation(s) for public.Dapta APIDapta API as documented publicly: 35 operations. Contract generated from the documentation by API Evangelis...Flueid Public APIThe Public API from Flueid — 1 operation(s) for public.Picker Public APIThe public API from Picker — 1 operation(s) for public.sentineliq-net Public APIThe public API from sentineliq-net — 3 operation(s) for public.CoreView Public APIThe Public API from CoreView — 1 operation(s) for public.Haystack Analytics APIHaystack Analytics API as documented publicly: 9 operations. Contract generated from the documentation by A...BizVerify Public APIThe Public API from BizVerify — 2 operation(s) for public.Citely Public APIThe Public API from Citely — 1 operation(s) for public.Dataedo Public APIThe Public API from Dataedo — 4 operation(s) for public.Carboncuretechnologies Public APIThe Public API from Carboncuretechnologies — 3 operation(s) for public.Polygon ID Public APIPublic endpoints for integratorsCadence Public APIThe Public API from Cadence — 3 operation(s) for public.SwarmDM Public APIThe public API from SwarmDM — 1 operation(s) for public.B.R.M Chronographes Public APIThe public API from B.R.M Chronographes — 13 operation(s) for public.Bitso Public APIPublic market data endpoints. No authentication required.Bank of Melbourne CDR Product Reference Data APIPUBLIC, unauthenticated Consumer Data Right (CDR) Product Reference Data API exposing Bank of Melbourne's b...Cerveja Barata Public APIThe public API from Cerveja Barata — 13 operation(s) for public.Jupiter Lite APIPublic, no-key, rate-limited mirror of the Jupiter API surface intended for experimentation, demos, and low...Independent Reserve Public APIThe Public API from Independent Reserve — 18 operation(s) for public.Quikr Public APIThe Public API from Quikr — 7 operation(s) for public.Form Bio APIAPI documentation is provided at the Form Bio developer docs site.Form Bio Public APIThe Public API from Form Bio — 1 operation(s) for public.Terra Public APIThe public API from Terra — 1 operation(s) for public.AI-TENDER Public APIThe Public API from AI-TENDER — 3 operation(s) for public.IPFS HTTP Gateway APIThe IPFS HTTP Gateway API is an implementation-agnostic interface for retrieving content-addressed data fro...3DTexel API3DTexel API as documented publicly: 21 operations. Contract generated from the documentation by API Evangel...desenmascara.me APIdesenmascara.me API from Desenmascara.me — 2 path(s) described in OpenAPI.Carbon Arc Public APIThe Public API from Carbon Arc — 3 operation(s) for public.Neighbor Public APIThe Public API from Neighbor — 2 operation(s) for public.
Emerging 13 Early or largely undocumented
AegeanBot Public APIThe Public API from AegeanBot — 3 operation(s) for public.Adjust APIAdjust mobile measurement and fraud prevention API documentationAdjust Public APIThe Public API from Adjust — 1 operation(s) for public.NoBueno Public APIThe public API from NoBueno — 2 operation(s) for public.Sageox Public APIUnauthenticated endpoints for public-facing data. Returns team profiles, public recording metadata, shared ...Gram (by Speakeasy) APIGram (by Speakeasy) API as documented publicly: 11 operations. Contract generated from the documentation by...Bloqit Public APIThe Public API from Bloqit — 1 operation(s) for public.Synthetix Info APIPublic REST API for accessing Synthetix market data including markets, prices, candles, funding rates, coll...Synthetix WebSocket Info APIPublic WebSocket API for real-time Synthetix market data subscriptions including live market prices, candle...0DTE Confluence API0DTE Confluence API as documented publicly: 51 operations. Contract generated from the documentation by API...Cobli APIFleet management API documented at Cobli developer reference.Cobli Public APIThe Public API from Cobli — 2 operation(s) for public.Coincheck Public APIUnauthenticated market data
Minimal 1 Almost no public developer surface
Companies reaching this through an API (178)
These companies publish an API, specification or operation carrying “Public” 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.
0DTE Confluence
1Token
3DTexel
Adjust
Admit Coach
Adobe Suite
AegeanBot
africacompliancedata-com
Agent Zero
AgentPMT
AgentTool
Ahrefs
AI was here
AI-TENDER
Aignostics
AIMEAT
Akash Network
Algorand
AlgoVoi
AlpineDataWorks.AI
anecdotes
AnimalHouse.ai
AnomalyArmor
AON
APIClaw
Apier.no
ApplyToVolunteer
AskMiles AI
Aspiresingapore
atisbo-dev
AutoContent API
AutoGPT
Aveco
AVnester
B.R.M Chronographes
B3
Bank of Melbourne
BeReach
Bitso
BizVerify
Blazing Bullet Private Limited
Blockchain.com
Bloqit
broadcastwell-com
Buttondown
ByKaranteli
Cadence
Campfire SMS
Camunda Services
Capmus
Show all 178 companies ↓
Carat Hunter
Carbon Arc
Carboncuretechnologies
CasaNest
CaseDaleel
Cerveja Barata
CEX.IO
Chainalysis
Citely
ClawSpan
CMD+K
Coalesceautomation
Cobli
Coincheck
Conduyt
CoreView
CutLuma
Dapta
Dataedo
Daycal
dbmigratepro-com
DePix App
Desenmascara.me
DEXUN Inc
Digital Asset
DormBix
DSV
Edge Delta
EpicDirectories
evictionsapi-com
Exponential
fatheron-dev
filingfirehose-com
flatin.pt
Flickr
Flueid
Forecast.Solar
Form Bio
foundry-mcp-com
GatiFlow
Gram (by Speakeasy)
GrowthSpace
Haekka
Haystack Analytics
Hevn
Horizon Blockchain Games
HUD - US Department of Housing and Urban Development
Humanitec
Independent Reserve
inite-ai
Integration.app (Membrane)
IPFS
Jinba
jobopportunitiesapi-org
Jupiter
Landing
LangChain
LangSmith
Later
Laurel
Lever
licensy-ai
Linkwarden
Listen Labs
listmonk
Live Direct Marketing
lumify-ai
Macaroon Network
MaiCoin
mails-ai
makespdf-com
Match It Up
medianfi-com
Mindtickle
Mirakl
Monitive
Mubert
myTomorrows
Neighbor
NoBueno
Nordlet
One Trading
OpenTopography API
Opsmeter.io
Orderly Network
Picker
Polygon ID
Postiz
Procurify
Quartr
Quikr
Rachio
Recipe API
ReqArchitect
resolvedmarkets-com
Revyl
Ripio
Sageox
sealgate-ai
sentineliq-net
Sequence
Shopee
sketchxflow-com
SoftSync AI
soldfetch-com
Statuspage
Steam
Storylane
surfingdog-ai
SwarmDM
Synthetix
Terra
Teya
therankingfactory-com
topxea-com
TrendsFast
TU Wien
TVU Networks
University of Amsterdam
Valjean Specialty
vee3-io
Verisoul
vivenu
voltcast-com
WegoWise
WOO X
Workable
Zero Hash
Score breakdown
Frequency
67.1
log-scaled weighted occurrences
Breadth
0.2
spread across providers
Quality lift
17.6
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor
Related tags
Admin 26 co-occurrences
APIKeys 19 co-occurrences
Private 7 co-occurrences
Agent-Native 31 co-occurrences
Exchange 9 co-occurrences
Where this tag comes from
Api tag170
Provider tag17
Openapi tag126
Openapi op tag563
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.