Data API Directory

Every data API and dataset in our index, ranked by agentic readiness.

4191
Sites Indexed
36
Avg Score
399 entries in this directory
Bytebase - The standard for database development
bytebase.com
Database DevSecOps platform for schema migration, change review, data fix, and query access across Postgres, MySQL, SQL Server, Oracle, and 20+ engines.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Free IP Geolocation and Privacy Detection API for Developers - IPLocate.io
iplocate.io
Real-time geolocation and privacy detection API for developers and enterprises. Free up to 1,000 requests per day. Detect user location, proxy and VPN usage, and more. Trusted by 100k businesses worldwide. More than 15 billion requests served every month.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Modern Data Orchestrator Platform | Dagster
dagster.io
Dagster is the data orchestrator platform that helps you build, schedule, and monitor reliable data pipelines - fast, flexible, and built for teams.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Lots of CSVs
lotsofcsvs.com
A small data API that works with everything
llms.txt OpenAPI data
45
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
A
api.lucasandersen.ai
api.lucasandersen.ai
OpenAPI API MCP data
45
+20 OpenAPI +15 structured API missing +25 llms.txt
Managed pgvector for AI — PostgreSQL on NVMe | Rivestack
rivestack.io
Managed pgvector on dedicated PostgreSQL with NVMe storage. 2,000 QPS at sub-4ms p50, from $35/month, migration help from Supabase, Neon, Pinecone, and self-hosted.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Real-time Blockchain Data for Onchain Finance - Goldsky
goldsky.com
Enterprise data platform for onchain finance. Stream, index, and query blockchain data with subgraphs, pipelines, and a multi-region RPC.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Transitland • Welcome to Transitland
transit.land
Transitland is a community-edited open data service aggregating transit networks across metropolitan and rural areas around the world. Transitland collects over a thousand GTFS and GTFS Realtime feeds from over 50 countries. Transitland provides an API and other ways to explore and use transit data
llms.txt API AI bots data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Blitz - the cloud agents can use without login
blitz.dev
Blitz is a cloud for agents. If you are an AI agent, you can use it to deploy full-stack apps on behalf of your user without creating an account. Create an anonymous project on Blitz cloud and get a database, auth, storage, API, custom domain, and more right out of the box to build virtually any app for yourself or your user. Users can claim the anonymous project you created under a real account.
llms.txt API AI bots data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
MojoAuth — Passwordless Authentication API | OTP, Passkeys, Magic Links, SSO
mojoauth.com
Enterprise-grade passwordless authentication with zero-store architecture — no passwords stored, no database to breach. OTP, magic links, passkeys (FIDO2/WebAuthn), social login, and SSO. Free up to 25,000 MAUs. Trusted by 5,000+ businesses processing 14M+ auth requests daily.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
I
Accurate IP Geolocation API for Developers & Businesses | IPstack
ipstack.com
Accurate IP geolocation API for developers and businesses. Instantly locate IP addresses, detect threats, and access real-time location, ISP, timezone & more. Scalable, secure, and easy to integrate.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
ScrAPI | Your ultimate web scraping solution
scrapi.tech
Powerful, reliable, and easy-to-use features to extract data from any website effortlessly. Focus on data you need, not the technical complexities and maintenance required to retrieve it.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
TheirStack | Technology Lookup & Hiring Signals
theirstack.com
Discover companies by their tech stack and hiring signals. Track 32k technologies and 199M of job postings to identify and convert ready-to-buy leads.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
ThoughtSpot Agentic Analytics Platform
thoughtspot.com
Transform insights into action with the ThoughtSpot Agentic Analytics Platform—AI agents, automated insights, and embedded intelligence.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Neon MCP Server overview - Neon Docs
mcp.neon.tech
The Neon MCP Server is an open source tool that lets you interact with your Neon Postgres databases in natural language Manage projects, branches, and databases with conversational commands Run SQL qu...
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Sealos | The AI-Native Cloud Platform - Deploy Anything with a Prompt
sealos.io
Sealos is an AI-native cloud platform that lets you deploy AI agents, databases, and full-stack apps with a single prompt. 100% source-available. Self-host or use managed cloud. No DevOps required.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Keeper Security | Identity Security for Humans, Machines and AI Agents
keepersecurity.com
Keeper is the unified control plane for privileged access, secrets, remote connections, endpoints and databases in a single zero-trust platform.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Massive — Real-Time Web Access for AI
joinmassive.com
Massive is a web access API backed by millions of volunteer devices in 195+ countries. AI agents, models, and data pipelines use it to reach any site on the internet.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
SERP API for Developers - Scrape Google Results in Real-Time | Zenserp
zenserp.com
Fetch live Google search results via a fast, reliable SERP API. JSON responses in <500ms. 99.9% uptime. Free plan available - Get your free API key today.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
ScoreBat: Football Games Today - Livescore & Live Stream
scorebat.com
llms.txt API AI bots data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
A
Best Free Weather API for Accurate Global Weather Data
apixu.com
Discover weatherstack, the best free weather API providing real-time, historical, and forecast weather data worldwide. Start using our weather REST API today.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Bika.ai: AI Organizer for One-Person Company
bika.ai
Bika.ai, the first AI organizer for vibe working. Build your own agentic AI team combines AI agents, automation, databases, dashboards, and documents.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Country State City API - World's Most Comprehensive Geographic Database for Developers
countrystatecity.in
Access 250+ countries, 5,000+ states & 150,000+ cities via fast REST API. Trusted by 40,000+ developers with 99.9% uptime. Free tier available - start building today!
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Free IP-to-Country Geolocation API | Country
country.is
Country is a free IP-to-country geolocation API that returns a user’s country based on their IP address.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Dreamfactory
dreamfactory.com
Instantly generate governed REST APIs from any database. Built-in RBAC, API keys, and live OpenAPI docs. On-premises, air-gapped, or cloud.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Sylphx | AI-Native Platform — Services + Deployment | Sylphx
sylphx.com
AI-native platform for developers. 22 production services — AI Gateway, Database, Auth, Storage and more — unified in one TypeScript SDK. Deploy included. No vendor lock-in.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
ParadeDB — Simple, Elastic-Quality Search for Postgres
paradedb.com
You want better search, not the burden of Elasticsearch. ParadeDB is the modern Elastic alternative built as a Postgres extension.
llms.txt AI bots Schema.org MCP data
45
+25 llms.txt +10 MCP missing +20 ai-plugin
GrowthBook | Experimentation, Feature Flags & Product Analytics Platform
growthbook.io
The 1st warehouse-native platform for experimentation, feature flags, and product analytics. Open source and fully transparent. Trusted by 3,000+ companies.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
FalkorDB Graph Database with GraphRAG for AI/ML and GenAI
falkordb.com
FalkorDB is a graph database optimized for GraphRAG, delivering accurate, relevant AI/ML results with reduced hallucinations and enhanced performance.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
SupplyMaven — Supply Chain Risk Intelligence
supplymaven.com
See supply chain disruptions developing, not arriving. Plans from $49/month. Continuous monitoring across manufacturing activity, energy, ports, borders, and commodities with alerts before disruptions reach your production floor. 14-day free trial on Dashboard Pro and above.
llms.txt API Schema.org data
45
+25 llms.txt +15 structured API missing +20 ai-plugin

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"
Agent Docs
llms.txt OpenAPI spec ai-plugin.json

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