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Data API Directory

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

4314
Sites Indexed
37
Avg Score
388 entries in this directory
DaedalMap
app.daedalmap.com
Ask place-based questions in natural language and get answers on a map. Covers disasters, demographics, economics, and climate data across 40+ sources.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP data
100
+25 llms.txt +20 ai-plugin
A
Headless Oracle | Signed Market-Status API for AI Agents
api.headlessoracle.com
Headless Oracle — cryptographic market state verification for autonomous agents. The verification layer for Mastercard Verifiable Intent and BVNK execution pipelines. 28 global exchanges. Ed25519 signed receipts. Fail-closed.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP data
100
+25 llms.txt +20 ai-plugin
ContrastAPI — Security Intelligence API
api.contrastcyber.com
Free security intelligence API and MCP server with 55 tools: CVE, domain recon, threat intel, MITRE ATLAS, D3FEND, code security. No API key required.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP data
100
+25 llms.txt +20 ai-plugin
DC Hub — Live Data Center Intelligence: Map, Markets & API for AI Agents
dchub.cloud
Explore 21,000+ data centers on a live map, rank 300+ markets by power (DCPI), track M&A and the AI pipeline — free on the web or via REST API + MCP for AI agents. Cited by Claude and Cursor.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP data
100
+25 llms.txt +20 ai-plugin
Weftly API: AI Post-Production Workflow for Content Creators
api.weftly.ai
Upload audio or video for transcription or summarization. No account required.
llms.txt ai-plugin OpenAPI API MCP data
90
+25 llms.txt +20 ai-plugin missing +5 AI robots
DaedalMap - Geographic query engine with maintained data packs
daedalmap.com
Open geographic query engine with maintained datasets, source-backed releases, and multiple surfaces over one shared runtime.
llms.txt ai-plugin OpenAPI API AI bots Schema.org data
90
+25 llms.txt +20 ai-plugin missing +10 MCP
A
TheArtOfService Compliance Intelligence
api.theartofservice.com
Access 718 compliance frameworks with cross-framework control mapping, gap analysis, and coverage reports.
llms.txt ai-plugin OpenAPI API MCP data
90
+25 llms.txt +20 ai-plugin missing +5 AI robots
MRC Data — China's Apparel Supply Chain Infrastructure for AI
api.meacheal.ai
China's Apparel Supply Chain Infrastructure for AI. 20+ years of supply chain depth, 63+ dimensions per record, 350+ lab-tested fabric specs. API & MCP dual engine, powering AI apparel applications.
llms.txt ai-plugin OpenAPI API AI bots Schema.org data
90
+25 llms.txt +20 ai-plugin missing +10 MCP
A
Agentry
api.agentry.com
Agent commerce infrastructure. 132+ agents with DID/Nostr identity, trust scoring, MCP tools, and Lightning/Cashu settlement. 136 API routes.
llms.txt ai-plugin OpenAPI API MCP data
90
+25 llms.txt +20 ai-plugin missing +5 AI robots
Social Intel API — Instagram Influencer Search API | Pay-per-request
api.socialintel.dev
Find Instagram influencers with business emails in one API call. 100 leads for $1.30 — no signup, no subscription. Pay per search with USDC.
llms.txt ai-plugin OpenAPI API AI bots Schema.org data
90
+25 llms.txt +20 ai-plugin missing +10 MCP
Blocklens — Professional Crypto On-Chain Analytics
blocklens.co
Professional Bitcoin on-chain analytics platform. 200+ metrics, real-time charts, ETF tracking, MCP-native architecture, and institutional-grade tools for traders, analysts and AI agents.
llms.txt ai-plugin OpenAPI API AI bots Schema.org data
90
+25 llms.txt +20 ai-plugin missing +10 MCP
meetlark.ai — Scheduling meetings for humans and their agents
meetlark.ai
Scheduling meetings for humans and their agents. A Doodle alternative built for the age of AI agents.
llms.txt ai-plugin OpenAPI API Schema.org data
85
+25 llms.txt +20 ai-plugin missing +10 MCP
Програма на Театри, Балет, Опера, Мюзикъл, Концерти и Културни събития в София
sofiastage.com
Актуална програма за събития в София – театър, концерти, опера, балет и барове. Търси по дата и място и открий какво се случва.
llms.txt ai-plugin OpenAPI API data
80
+25 llms.txt +20 ai-plugin missing +10 MCP
Chikoh | Advanced Sports Intelligence Terminal
chikoh.com
The professional-grade terminal for fantasy sports. Real-time intelligence, advanced analytics, and execution tools for lineup optimization, trade analysis, and strategic decision-making.
llms.txt ai-plugin API AI bots MCP data
75
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
Push your ideas to the web | Netlify
netlify.com
Create with AI or code, deploy instantly on production infrastructure. One platform to build and ship.
llms.txt OpenAPI API AI bots Schema.org data
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
A
api.traderhc.com
api.traderhc.com
llms.txt OpenAPI API MCP data
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Vehicle Data API — VIN Decoder, Plate Lookup & Market Value | CarsXE
api.carsxe.com
CarsXE provides a REST API for VIN decoding, license plate lookup, vehicle market value, history reports, NHTSA recalls, OBD codes, and VIN OCR. 12+ endpoints, 50+ countries, 275M+ records.
llms.txt OpenAPI API AI bots Schema.org data
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Vehicle Data API — VIN Decoder, Plate Lookup & Market Value | CarsXE
carsxe.com
CarsXE provides a REST API for VIN decoding, license plate lookup, vehicle market value, history reports, NHTSA recalls, OBD codes, and VIN OCR. 12+ endpoints, 50+ countries, 275M+ records.
llms.txt OpenAPI API AI bots Schema.org data
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Movie API & Streaming Availability API | Watchmode
api.watchmode.com
Movie and TV API for streaming availability, provider IDs, metadata, deeplinks, episode data, and daily catalog updates across 200+ services.
llms.txt OpenAPI API AI bots Schema.org data
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Financial Datasets | Stock Market API
financialdatasets.ai
Stock market API with real-time and historical financial data for 27,000+ tickers over 30+ years. Financial statements, equity prices, insider transactions, SEC filings, and more.
llms.txt OpenAPI API AI bots Schema.org data
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
They Said So — Inspiring Quotes
theysaidso.com
Discover over 1 million inspiring quotes from history's greatest minds. Search by author or topic, and enjoy a new Quote of the Day every day on They Said So.
llms.txt ai-plugin API AI bots Schema.org data
70
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
Flaim — Fantasy Leagues for ChatGPT | Flaim
flaim.app
Flaim Fantasy is available in ChatGPT. Connect ESPN, Yahoo, and Sleeper leagues for read-only fantasy analysis.
llms.txt ai-plugin API AI bots Schema.org data
70
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
Enrich Layer - Data API for People and Companies | Enrich Layer
proxycurl.com
Over a billion verified people, companies, and jobs records — continuously refreshed. API access to structured data for enrichment, prospecting, and analytics.
llms.txt OpenAPI API Schema.org data
65
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
OpenCage - Easy, Open, Worldwide, Affordable Geocoding and Geosearch
opencagedata.com
Worldwide forward and reverse geocoding API. Affordable, predictable pricing. GDPR compliant, made with open data, trusted by thousands of developers.
llms.txt OpenAPI API Schema.org data
65
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Starveri dashboard
api.starveri.net
llms.txt OpenAPI API AI bots data
65
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
M
mcp.opencaselaw.ch
mcp.opencaselaw.ch
llms.txt OpenAPI API AI bots data
65
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Listen Notes: The best podcast search engine
listennotes.com
The most comprehensive podcast database online. Discover best podcasts. Search podcast show notes and audio transcripts by people, places, or topics.
llms.txt ai-plugin API Schema.org data
65
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
A
PanchangaAPI — The Deepest Vedic Astrology Engine. Built for Machines.
api.moon-bot.cc
32 tools. Swiss Ephemeris precision. MCP-ready. Pay $0.03/call with NOWPayments crypto or Telegram Stars. The deepest Vedic astrology API for AI agents and developers.
ai-plugin OpenAPI API MCP data
65
+20 ai-plugin +20 OpenAPI missing +25 llms.txt
PropertyScoop — More Facts, Fewer Surprises
propertyscoop.us
Uncover hidden property risks before you buy. PropertyScoop reveals power lines, flood zones, wildfire risk, radon, noise levels, sex offenders, crime, zoning, permit history, slope, wetlands, and 30+ due diligence factors for any US address.
llms.txt OpenAPI AI bots Schema.org MCP data
65
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
The Gold Standard of Fixed Income Math | Standard Securities Calculation Methods (SSCMFI)
api.sscmfi.com
Standard Securities Calculation Methods (SSCMFI) RESTful APIs, MCP Server, and SDKs. Industry-standard fixed income (bond) calculation library.
llms.txt OpenAPI API Schema.org data
65
+25 llms.txt +20 OpenAPI 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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