Find services AI agents can actually use.
Search the agentic web for free. Compare services, APIs, and tools by machine-readable readiness. Organic rank is based on readiness, never payment.
A
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
40
+20 ai-plugin
+15 structured API
missing +25 llms.txt
Weather API | Weatherbit
weatherbit.io
Access accurate weather data with the Weather API by Weatherbit. Get real-time, historical, and forecast weather data for any location worldwide
API
data
15
+15 structured API
missing +25 llms.txt
Free Weather API - WeatherAPI.com
weatherapi.com
WeatherAPI.com free weather API and weather data and Geolocation API (JSON and XML) for hourly, daily and 15 min interval weather, historical data, bulk request, astronomy, sports and much more.
API
data
15
+15 structured API
missing +25 llms.txt
65
+25 llms.txt
+20 OpenAPI
missing +20 ai-plugin
🌤️ Free Open-Source Weather API | Open-Meteo.com
open-meteo.com
Open-Source ☀️ Weather API with free access for non-commercial use. No API Key required ✅. Accurate weather forecasts for any location. Open-Meteo provides high-resolution open data ranging from 1 to 11 kilometres from national weather services. With a user-friendly JSON API, integrating weather data has never been easier. Experience the precision and convenience of Open-Meteo's Forecast API for reliable and comprehensive weather information worldwide.
API
data
15
+15 structured API
missing +25 llms.txt
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
65
+25 llms.txt
+20 OpenAPI
missing +20 ai-plugin
50
+25 llms.txt
+15 structured API
missing +20 ai-plugin
100
+25 llms.txt
+20 ai-plugin
45
+25 llms.txt
+15 structured API
missing +20 ai-plugin
DataForB2B — B2B Data API for AI Agents
dataforb2b.ai
DataForB2B — the real-time B2B data API for AI agents in sales, recruiting and investment. 800M+ profiles, 75M+ companies. REST, MCP, webhooks.
llms.txt
API
AI bots
Schema.org
finance
50
+25 llms.txt
+15 structured API
missing +20 ai-plugin
90
+25 llms.txt
+20 ai-plugin
missing +10 MCP
100
+25 llms.txt
+20 ai-plugin
SkillBoss — The Wallet for AI Agents | 354+ Tools, SEO Data, One API Key
skillboss.co
The wallet for AI agents. 354+ tools (100+ LLMs, web scraping, SEO data, search, image/video/audio generation, email) through one API key with audit trail. Free $0.50 trial, no signup. Reference implementation of Agent Shopping Protocol v0.1.
llms.txt
ai-plugin
OpenAPI
API
AI bots
Schema.org
MCP
ecommerce
100
+25 llms.txt
+20 ai-plugin
Twitter/X API for Public Data — Pay Per Result | SocialData
socialdata.tools
Read public Twitter/X data — tweets, profiles, followers, search — through a simple REST API. No developer account, no subscription. $0.20 per 1,000 results.
llms.txt
ai-plugin
OpenAPI
API
AI bots
Schema.org
MCP
finance
100
+25 llms.txt
+20 ai-plugin
autario | The Data Layer for AI Agents and Data Apps
autario.com
Free verified data for humans, machines, and AI agents. Thousands of datasets from World Bank, IMF, Eurostat, FRED. REST API and MCP support for Claude, ChatGPT, Gemini.
llms.txt
OpenAPI
API
AI bots
Schema.org
MCP
ai-tools
80
+25 llms.txt
+20 OpenAPI
missing +20 ai-plugin
T
70
+25 llms.txt
+20 OpenAPI
missing +20 ai-plugin
55
+20 ai-plugin
+20 OpenAPI
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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