emerging · 0.1 capability schema

HTTP

Score 21.6 / 100 20 providers +61 via APIs 71 APIs Search apis.io →
Variants seen in the corpus: HTTPSHTTP

Providers using this tag (20)

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

Exemplar 2 Complete, well-documented, and agent-ready
Developing 1 Usable, with meaningful gaps to close
Thin 6 Limited public surface area
Emerging 10 Early or largely undocumented
Minimal 1 Almost no public developer surface

APIs with this tag (68)

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
Strong 6 Solid coverage with minor gaps
Developing 17 Usable, with meaningful gaps to close
Tradier Streaming APIThe Tradier Streaming API delivers real-time market and account events over HTTP and WebSocket. Quote, trad...52.4Neon Data APIThe Neon Data API provides a secure, stateless HTTP interface to Neon Postgres databases, allowing develope...50.9Tableau Web Data ConnectorThe Tableau Web Data Connector (WDC) provides an SDK for building connectors to any data accessible over HT...50.9Optus SMS Suite HTTPS APILegacy GET-based HTTPS interface for SMS integration, covering message sending, delivery receipts, and inbo...50.1etcd v2 HTTP APIThe original etcd v2 API exposed a RESTful HTTP interface for key-value operations using a hierarchical dir...49.9ZippyKid http: APIThe http: API from ZippyKid — 1 operation(s) for http:.48.6Turso SQL over HTTP APIHTTP API for executing SQL statements directly against a Turso database instance at the edge. Supports quer...48.0Seven Bridges Https: APIThe Https: API from Seven Bridges — 1 operation(s) for https:.47.0AT Protocol XRPC APIXRPC is the AT Protocol's HTTP-based remote procedure call layer. All protocol interactions — querying reco...45.0NGINX HTTP APIThe HTTP API from NGINX — 1 operation(s) for http.44.9Spring MVC Web FrameworkModel-View-Controller web framework built on the Servlet API. Supports annotation-driven controllers, conte...44.4PartyKit Deployed Party (HTTP / WebSocket)Public HTTP and WebSocket interface for a deployed PartyKit project at project.user.partykit.dev. Each part...41.9W&B Import API (HTTP)The wandb client uses an HTTP file/import endpoint to push run metrics, system stats, and artifacts. Genera...41.3ZenRows Residential ProxiesHTTP and SOCKS5 residential proxy network with 55M+ IPs across 190+ countries, username/password authentica...40.9Momento Cache HTTP APIRegion-scoped HTTP API for reading, writing, and deleting cache items in a Momento cache without a gRPC cli...40.8Cisco NX-OS RESTCONF APIHTTP-based protocol for configuring YANG-defined data on Nexus switches supporting XML and JSON payload enc...40.7CrateDB HTTP SQL EndpointCrateDB's native developer interface: a JSON-over-HTTP SQL endpoint. Clients POST a JSON body ({"stmt": ".....40.0
Thin 21 Limited public surface area
Pro Cloud Server APIHTTP-based API provided by the Sparx Systems Pro Cloud Server for remote access to Enterprise Architect rep...39.1Pusher Channels APIPub/sub channels over WebSocket (client) and HTTP (server publish). Public, private, and presence channels ...38.7Spring Boot REST APIRESTful web services built with Spring Boot using Spring MVC or Spring WebFlux. Supports JSON, XML, and hyp...38.1CloudEvents HTTP Protocol BindingThe HTTP protocol binding defines how CloudEvents are transported using HTTP, including structured content ...37.6Syndica Solana RPC (HTTP) APIHigh-performance Solana JSON-RPC HTTP endpoints served from a fault-tolerant elastic-node architecture acro...36.4Apache CXFCXF provides Java APIs for building SOAP (JAX-WS) and REST (JAX-RS) web services with WSDL-first and code-f...34.9Materialize HTTP APISession-less HTTP API for executing SQL statements against a Materialize region. Authenticates with HTTP Ba...34.9Akka HTTPAkka HTTP is a full HTTP stack (client and server-side) built on Akka actors and streams. It provides a rou...32.9Urbit Ship HTTP API (Eyre)The HTTP interface of every Urbit ship, served by the Eyre kernel vane. Clients authenticate by POSTing the...32.8QuestDB ILP HTTP IngestionInflux Line Protocol over HTTP /write endpoint for ingestion clients that prefer HTTP (TLS, auth and ack se...32.2Vert.x WebA set of building blocks for building web applications and RESTful HTTP microservices with Vert.x. Provides...32.0Apache TinkerPop Gremlin Server APIThe Gremlin Server provides WebSocket and HTTP endpoints for submitting Gremlin traversals to a remote grap...31.4Bloomberg HTTP APIHTTP wrapper making the Bloomberg Open API available via HTTP and WebSockets, allowing clients to access re...31.1TypeSpec HTTP LibraryThe TypeSpec HTTP library provides decorators and types for describing HTTP REST APIs including routes, ope...31.1Spin HTTP Trigger APIThe Spin HTTP Trigger API handles incoming HTTP requests and routes them to the appropriate Spin component....30.0StarRocks FE HTTP APIThe Frontend (FE) HTTP server exposes REST endpoints for cluster administration, metrics, query profiling, ...30.0StarRocks Stream Load HTTP APIStream Load is a synchronous HTTP-based ingestion API. Clients PUT a CSV or JSON payload to /api/{db}/{tabl...30.0Ray Serve HTTP APIHTTP interface for invoking models and applications deployed via Ray Serve. Each deployed application is ex...29.7Apache Calcite Avatica APIApache Avatica is a framework for building database drivers derived from Apache Calcite. It provides a JSON...29.2TinyproxyTinyproxy is a lightweight HTTP/HTTPS proxy daemon for POSIX operating systems with minimal system resource...28.0Pinata Dedicated GatewayDedicated IPFS HTTP gateway endpoint per account for content retrieval with custom subdomain, access contro...26.8
Emerging 18 Early or largely undocumented
Rowy WebhooksRowy's primary inbound API surface. Each table can generate an HTTPS webhook endpoint running on Google Clo...25.2WhistleWhistle is a cross-platform HTTP, HTTPS, HTTP/2, WebSocket, and TCP debugging proxy tool. It lets developer...24.9Nitric API ResourceSDK resource for declaring HTTP APIs and routes in code. Nitric provisions the API gateway (e.g. AWS API Ga...22.9Vegeta Load Testing ToolVegeta is an open source HTTP load testing tool and library written in Go for generating constant request r...22.9Apache SkyWalking REST APIThe SkyWalking HTTP REST API exposes endpoints on port 12800 for health checks, PromQL-compatible metrics q...22.6cURL Command Line ToolThe curl command-line tool transfers data to or from a server using URL syntax, supporting protocols includ...20.8DBpedia Linked DataHTTP Linked Data access to DBpedia resources via content negotiation. Dereference any DBpedia entity URI (h...20.2Mock Service WorkerMock Service Worker (MSW) is an open-source library for mocking REST, GraphQL, WebSocket, and Server-Sent E...20.1Kamal ProxyKamal Proxy is a minimal HTTP reverse proxy written in Go that powers the zero-downtime deploy switchover b...19.2HTTP SemanticsRFC 9110 defines the semantics of the Hypertext Transfer Protocol (HTTP), the foundation of the World Wide ...17.8REST Architectural StyleRepresentational State Transfer (REST) is an architectural style originally defined by Roy Fielding. REST p...17.8ExpressExpress is a fast, unopinionated, minimalist web framework for Node.js used for building HTTP APIs and web ...16.4Java Networking APIAPIs for networking applications including HTTP, sockets, and URLs.16.3Angular HTTP Client APIAngular HTTP client API for making REST requests with functional interceptors, progress events, typed respo...15.3RFC 9110 - HTTP SemanticsThe IETF standard defining HTTP semantics: methods, status codes, header fields, content negotiation, authe...14.6Jakarta ServletJakarta Servlet is a server-side Java API for handling HTTP requests and generating dynamic responses. It p...13.4Xh CLIxh is a friendly and fast command-line HTTP client written in Rust. It reimplements HTTPie's design with im...13.2Refact Agent Engine APILocal HTTP/LSP API exposed by the Rust `refact-lsp` engine that runs inside the user's IDE or as a standalo...12.6
Minimal 1 Almost no public developer surface

Companies reaching this through an API (61)

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

Akka Angular Apache Calcite Apache CXF Apache SkyWalking Apache TinkerPop AT Protocol Bamboo Invest Bloomberg Professional Service Canvas LMS Cisco Nexus Dashboard Clay ClickHouse CloudEvents Crate Io DBpedia Doordash Etcd F5 Jakarta EE Java Kamal Materialize MATLAB Modal Momento MongoDB Neo4j Neon NGINX Nitric OpenJS Foundation Optus PartyKit Pinata Pusher Python Standard Library and Popular QuestDB Ray Refact.ai Rowy SAP Emarsys Service Mesh Interface (SMI) Seven Bridges Sparx Enterprise Architect Spin Spring Boot Spring Framework StarRocks Syndica
Show all 61 companies ↓

Score breakdown

Frequency
53.1
log-scaled weighted occurrences
Breadth
0.5
spread across providers
Quality lift
35.4
mean composite of providers using it
Cohesion
7.2
strength of nearest seed neighbor

Related tags

Framework 10 co-occurrences SQL 12 co-occurrences Web Services 7 co-occurrences Web Framework 5 co-occurrences Java 12 co-occurrences Protocol Buffers 5 co-occurrences WebSocket 16 co-occurrences gRPC 10 co-occurrences

Where this tag comes from

Api tag71
Provider tag20
Openapi tag7
Openapi op tag12

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Tools for tags

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  • 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 →

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The distribution (Pro)
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