Data API Directory
Every data API and dataset in our index, ranked by agentic readiness.
4307
Sites Indexed
37
Avg Score
388 entries in this directory
Oxylabs - High Quality Proxy Service to Gather Data at Scale
oxylabs.io
The best proxy service platform with 175M+ Residential and 2M Datacenter IP proxies. Extract public data from any website with ease!
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Lux Cloud
luxdb.dev
Lux Cloud is the application database: tables, auth, cache, vectors, realtime, queues, time series, and Redis-compatible access in one managed project.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Chroma - open-source search infrastructure for AI
trychroma.com
Open-source search infrastructure for AI
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Directus | Collaborative Backend & Headless CMS
directus.io
The collaborative backend and self-hostable headless CMS over any database. No-code interface, REST + GraphQL APIs, and MCP for Claude, ChatGPT, and Cursor.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
LanOnasis Memory Service - Memory-as-a-Service Platform for AI Developers
api.lanonasis.com
Professional Memory as a Service (MaaS) platform with self-service API key management and comprehensive memory operations.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
DomainsDB API - Search Domain Status
domainsdb.info
Access our comprehensive domain database through a powerful API. Check domain availability and status with simple HTTP requests.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
BuiltWith Technology Lookup
builtwith.com
Web technology information profiler tool. Find out what a website is built with.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Cube — The agentic analytics platform built on a semantic layer
cube.dev
Cube is the agentic analytics platform, built on a semantic layer — AI-native business intelligence and embedded analytics with answers your team and your customers can trust.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
BetterDB - Observability and Auditability for Valkey
betterdb.com
Monitor, debug, and audit your Valkey database with data that persists beyond the moment. Real-time dashboards, slowlog analysis, audit trails, and Prometheus integration. Redis-compatible.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Simplescraper — Scrape Websites and turn them into APIs
simplescraper.io
Web scraping made simple — extract data with our free Chrome extension and powerful cloud platform. Turn websites into structured data at scale, via dashboard or API.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Chrysai — AI-Powered Database Creation via MCP
chrysai.com
Give your AI the ability to create and manage real data apps. Describe data in natural language, get instant schemas and CRUD — all through the MCP protocol.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
DealSurface – Know Which Companies Need Your Product
dealsurface.com
DealSurface surfaces real buying signals from earnings calls, SEC filings, and industry documents. Prioritize accounts with evidence, not guesswork.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
DocETL – AI-Powered Document ETL Platform
docetl.org
Open-source toolkit, built by the EPIC Data Lab at UC Berkeley, for creating LLM-powered pipelines that extract, transform, and link knowledge from unstructured documents.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Self-Hosted Vercel and Netlify Alternative - Stormkit
stormkit.io
Stormkit is a self-hostable, full-featured alternative to Vercel and Netlify, offering powerful features such as deployment previews, multiple environments, and seamless integration with Git.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Mockaroo - Random Data Generator and API Mocking Tool | JSON / CSV / SQL / Excel
mockaroo.com
A free test data generator and API mocking tool - Mockaroo lets you create custom CSV, JSON, SQL, and Excel datasets to test and demo your software.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Whisky Hunter — Market Research Tools For Collectors, Traders & Whisky Lovers
whiskyhunter.net
Gain market intelligence with access to the results database of the secondary whisky market. Whisky Hunter — market research tools for collectors & whisky traders.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Documentation / Introduction — BaseHub Docs
docs.basehub.com
BaseHub is a fast and collaborative Headless CMS.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
API — ImgBB
api.imgbb.com
Free image hosting and sharing service, upload pictures, photo host. Offers integration solutions for uploading images to forums.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
ObjectStack — AI writes the app. ObjectStack is what it writes.
objectstack.ai
The open target format and runtime for AI-written business apps. Agents write compact typed metadata — a complete CRM is under 2,000 lines, so the whole app fits in an agent's context — strict TypeScript, Zod, and a validation gate catch mistakes at authoring time, and the runtime derives the database, REST API, UI, and MCP server. Your business ontology as an open protocol.
llms.txt
API
data
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
D
40
+25 llms.txt
+15 structured API
missing +20 ai-plugin
Datafold | Automate Data Engineering — AI-Powered Migrations, Optimization & Development
datafold.com
Datafold is the data engineering automation platform. AI-powered migrations delivered in weeks with guaranteed outcomes, plus data quality tools for CI/CD testing, monitoring, and AI agent integrations via MCP.
API
AI bots
Schema.org
MCP
data
35
+15 structured API
+10 MCP
missing +25 llms.txt
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
A
API Reference | TheirStack Docs
api.theirstack.com
Explore the TheirStack API — the largest database of jobs and technographics. Search job postings, company tech stacks, and more across 100+ countries.
OpenAPI
API
data
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
A
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
A
35
+20 OpenAPI
+15 structured API
missing +25 llms.txt
Wire NHS into your agent — MCP server
Add Not Human Search as an MCP tool. Your agent can call search_agents, get_site_details, get_stats, and submit_site at runtime.
Claude Code
claude mcp add --transport http nothumansearch https://nothumansearch.ai/mcp
Other clients: point any MCP-compatible tool at
https://nothumansearch.ai/mcp (streamable-http transport).Use NHS via REST
Prefer plain HTTP? Hit the search endpoint directly.
Search API
curl "https://nothumansearch.ai/api/v1/search?q=payment+API"
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