API Evangelist area
API Evangelist Search
283 related providers on APIs.io
Explore the full API Evangelist Search area →
API Evangelist Search is one of the API Evangelist areas on the APIs.io network — a focused corner of the API landscape. The full area lives at search.apievangelist.com.
30 providers on the network work in this area, including Elastic Stack, Algolia, SerpApi, Bloomreach, Google Search Console, Crawl4AI, and 24 more — each links out to that provider’s APIs, schemas, and governance artifacts.
Related areas: DNS, Machine Learning, Monitoring, and Observability. Browse every area at areas.apis.io.
About this area
Searching across API Evangelist.
Related providers (283)
Top 30 of 283 network providers tagged for this area — search the full set on apis.io.
| Provider | Description | APIs | Rating |
|---|---|---|---|
| Elastic Stack | The Elastic Stack (formerly known as the ELK Stack) is the collection of open-source products from Elastic — Elasticsearch, Logstash, Kibana, and Beats/Elastic Agent — designed ... | 11 | exemplar |
| Algolia | Algolia is a hosted search and discovery platform that delivers fast, typo-tolerant search, browse, recommendations and personalization through a suite of REST APIs and edge-dis... | 15 | exemplar |
| SerpApi | SerpApi is a real-time API for scraping and parsing search engine results. One GET https://serpapi.com/search request, selected by the engine parameter, returns structured JSON ... | 10 | exemplar |
| Bloomreach | Bloomreach is a commerce experience cloud combining an e-commerce search and merchandising engine (Discovery), a marketing automation platform and customer data platform (Engage... | 8 | exemplar |
| Google Search Console | Google Search Console gives site owners programmatic access to how their site appears in Google Search. Three separately versioned Google APIs make up the surface: the Search Co... | 5 | exemplar |
| Crawl4AI | Crawl4AI is an open-source, Apache-2.0 web crawler and scraper built to turn any URL into clean, LLM-ready data — Markdown, typed JSON, screenshots, PDFs, or a map of every URL ... | 1 | exemplar |
| Elastic | Elastic is a software company that builds search-powered solutions for observability, security, and search use cases. The Elastic Stack (Elasticsearch, Kibana, and related tools... | 4 | exemplar |
| Amazon CloudSearch | Amazon CloudSearch is a managed search service that makes it easy to set up, manage, and scale a search solution for your website or application. Supports full-text search, Bool... | 1 | exemplar |
| Google is the parent of the Google API estate, publishing public APIs across Google Cloud (compute, data, AI and the Apigee API platform), Google Workspace (Gmail, Drive, Docs, ... | 9 | exemplar | |
| Amazon Kendra | Amazon Kendra is an intelligent enterprise search service powered by machine learning that enables organizations to index and search across multiple data sources, delivering hig... | 1 | exemplar |
| Ahrefs | Ahrefs is a Singapore-based SEO and marketing intelligence platform built on its own web crawler and index, offering Site Explorer, Keywords Explorer, Site Audit, Rank Tracker, ... | 15 | exemplar |
| Perplexity | Perplexity AI is an answer engine that delivers accurate answers to complex questions using large language models with real-time web search capabilities. | 2 | strong |
| Open Food Facts | Open Food Facts is a collaborative, free and open database of food products from around the world, built by everyone for everyone. Anyone can scan a barcode and contribute produ... | 8 | strong |
| AnyAPI | AnyAPI is a unified gateway and marketplace for scraping and data APIs, operated by AnyAPI Labs, Inc. One key and one prepaid USD wallet reach 363 normalized third-party data so... | 2 | strong |
| Geekflare | Geekflare is an API platform for AI agents and web automation: one account and one x-api-key give access to AI-ready web scraping, web and news search with grounded answers, scr... | 1 | strong |
| SerpWow | SerpWow is a real-time SERP (search engine results page) API from Traject Data. A single GET request to https://api.serpwow.com/live returns clean, structured JSON, HTML or CSV ... | 1 | strong |
| Amazon OpenSearch Service API | Amazon OpenSearch Service is a managed service that makes it easy to deploy, operate, and scale OpenSearch clusters in the AWS Cloud. It offers visualization capabilities powere... | 1 | strong |
| Unblocked | Unblocked is an AI context engine for engineering teams that consolidates code, documentation, tickets, and conversations from sources like GitHub, Slack, Jira, Confluence, Noti... | 1 | strong |
| Octen | Octen (Octen.AI) is an AI-native web search and retrieval platform built for LLM applications and agents. Its REST API at api.octen.ai exposes Broad Search (multi-angle query de... | 1 | strong |
| Shodan | Shodan is the world's first search engine for Internet-connected devices. It continuously crawls the public Internet to build a searchable database of servers, IoT devices, indu... | 5 | strong |
| Google Indexing | The Google Indexing API lets a site owner tell Google directly when a page has been added, updated, or removed, instead of waiting for a crawl. It is a two-operation API — publi... | 2 | strong |
| Space Frontiers | Space Frontiers is a Wyoming corporation whose search and AI product, Machine Library (formerly Space Frontiers search, moved to machinelibrary.ai on 2026-09-12), is a full-text... | 1 | strong |
| YouTube | YouTube APIs provide programmatic access to YouTube data including videos, playlists, channels, user interactions, live streaming, analytics, captions, and embedded player contr... | 5 | strong |
| cloro | cloro is one API for Google Search and AI answer engines: a REST surface at api.cloro.dev that submits a prompt to ChatGPT, Gemini, Perplexity, Microsoft Copilot, Google AI Mode... | 2 | strong |
| Scribe | Scribe (scribehow) is an AI workflow-documentation platform founded in 2019 that automatically turns any process or software walkthrough into a step-by-step guide. Its products ... | 1 | strong |
| Aito Technologies | Aito Technologies (Aito.ai, legal entity Episto Oy of Vantaa, Finland) builds a predictive database that delivers instant, calibrated machine-learning predictions from live busi... | 1 | strong |
| Perigon | Perigon is a real-time global news data and intelligence platform. It provides structured, enriched news data from 200,000+ sources worldwide through REST APIs — articles, clust... | 1 | strong |
| Search1API | Search1API is web access infrastructure for AI agents, operated by SuperAgents, LLC (Delaware). One credit-metered REST API at api.search1api.com provides multi-engine web searc... | 1 | strong |
| Airweave | Airweave is an open-source (MIT) context-retrieval layer that lets AI agents and RAG pipelines search across 50+ connected apps and databases through a single API. It syncs data... | 1 | strong |
| Constructor.io | Constructor (Constructor.io) is an AI-powered ecommerce search and product discovery platform for online retailers. Its APIs cover autocomplete/autosuggest, keyword and natural-... | 17 | strong |
Related areas
DNS (2 shared)
Machine Learning (2 shared)
Monitoring (2 shared)
Observability (2 shared)
Internet of Things (1 shared)
AI Automation (1 shared)
Markets provisional
Kin Score markets whose measured providers carry this area. Share is the fraction of the market's measured providers that carry it — it describes the market, not this area.
| Market | Share of the market's providers |
|---|---|
| Search API (Elasticsearch / OpenSearch shape) | 64% |
| Typed Decision Models | 10% |
Cohort brief
Auto-generatedThe 30 providers in the APIs.io catalog working in API Evangelist Search, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
30
all scored
Mean Kin Score
66
+43.2 vs catalog 22.8
Mean Agent Readiness
44.4
+31.1 vs catalog 13.3
Spread
59.2–80.2
median 64.4 · σ 5.6
How the 30 split by band
Exemplar 11Strong 19Developing 0Thin 0Emerging 0Minimal 0
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Access Clarity | 75.1 | 25 | +50.1 | 30 |
| Developer Ergonomics | 68.3 | 22.1 | +46.2 | 30 |
| Operational Transparency | 56.7 | 12.4 | +44.3 | 30 |
| Contract Quality | 61.5 | 18.2 | +43.3 | 30 |
| Contract Governance | 31.3 | 9.4 | +21.9 | 30 |
| Discoverability | 73.8 | 57.9 | +15.9 | 30 |
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) | 63% | 16% | +47 |
| MCP server (first-party) | 63% | 14% | +49 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 43% | 13% | +30 |
| Security | 100% | 98% | +2 |
| Arazzo workflows | 10% | 2% | +8 |
| Governance rules | 97% | 35% | +62 |
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 Elastic Stack 80.2
- 2 Algolia 79.9
- 3 SerpApi 75
- 4 Bloomreach 73.9
- 5 Google Search Console 70.4
- 6 Crawl4AI 70.3
- 7 Elastic 70.2
- 8 Amazon CloudSearch 69.1
- 9 Google 68.8
- 10 Amazon Kendra 68.6
Top by Agent Readiness
- 1 AnyAPI 73.5
- 2 Space Frontiers 68.9
- 3 Perplexity 67.7
- 4 cloro 67
- 5 Bloomreach 64.4
- 6 Algolia 62.9
- 7 Airweave 60.6
- 8 Search1API 57.6
- 9 Perigon 53.8
- 10 Octen 52.1
All 30 members of this roster resolve to a scored provider in
the catalog.Generated from the catalog build of
7 November 2026, across 38912
providers, using the same computation served by the
APIs.io cohort API. Briefs are published for rosters of
5 or more scored providers; below that a distribution is not meaningful.
Work with this as data
Every area here is available over the APIs.io API and to AI agents over MCP.