Account

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.

5665
Sites Indexed
39
Avg Score
Search by category, protocol, or job your agent needs to complete.
Score Your Site Improve a score
Try: AI jobs payment API ecommerce weather auth hosting
All Top 100 Newest MCP Servers AI Tools Developer Data Finance E-Commerce Productivity Security Health
174 sites found for "authentication"
Authentiq — Identity-first fraud detection
authentiq.io
API other
15
+15 structured API missing +25 llms.txt
Clerk | Authentication and User Management
clerk.com
The easiest way to add authentication and user management to your application. Purpose-built for React, Next.js, Remix, and “The Modern Web”.
llms.txt API AI bots Schema.org security
50
+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 AI bots Schema.org data
50
+25 llms.txt +15 structured API missing +20 ai-plugin
Secure AI Agent & User Authentication | Auth0
auth0.com
Secure users, AI agents, and more with Auth0, an easy-to-implement, scalable, and adaptable authentication and authorization platform.
llms.txt API Schema.org security
45
+25 llms.txt +15 structured API missing +20 ai-plugin
D
Authentication | ZOKO API Documentation
docs.zoko.io
Zoko API authentication
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Authentication & Authorization for Agents | Scalekit
scalekit.com
Authentication and authorization for agents. One stack: delegated identity, tool calling, scoped permissions, and audit. Everything your agent needs.
llms.txt API Schema.org security
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Authentication & User Management Software - FusionAuth
fusionauth.io
FusionAuth provides complete auth software and user management solutions, with customizable tools like SSO, MFA, and integrations for OAuth2 and OpenID Connect.
llms.txt API Schema.org security
45
+25 llms.txt +15 structured API missing +20 ai-plugin
TinyFish - Enterprise Infrastructure for AI Web Agents
agent.tinyfish.ai
TinyFish provides enterprise infrastructure for AI web agents. Run hundreds of websites simultaneously to navigate, authenticate, extract data, and automate web workflows with a fully serverless architecture.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Authsome · Credential gateway for AI agents
authsome.ai
A credential broker that keeps OAuth2 and API keys fresh for every AI agent. Log in once. Your agents stay authenticated.
llms.txt API Schema.org ai-tools
45
+25 llms.txt +15 structured API missing +20 ai-plugin
The Browser Your AI Agents Run On | Browserless
browserless.io
Give your AI agents a real cloud browser that won't crash or get blocked. Connect over MCP, Puppeteer, or Playwright with stealth and Authenticated Profiles built in.
llms.txt API Schema.org ai-tools
45
+25 llms.txt +15 structured API missing +20 ai-plugin
First Session | Find the Right Therapist for You
firstsession.com
First Session is a Canadian platform that helps people find the right therapist through authentic video interviews, personalized search tools, and educational content—prioritizing meaningful human connection over convenience.
llms.txt API Schema.org other
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Kinde Auth, billing and access management for modern SaaS products.
kinde.com
Kinde is the all-in-one developer platform for authentication, access management and billing - secure and monetize your SaaS from day one.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Secure identity and access management platform | LoginRadius
loginradius.com
LoginRadius: Privacy-compliant identity and access management platform. Offer Authentication and Authorization for your web and mobile apps in just a few clicks, with: SSO, MFA, social logins and more.
llms.txt API Schema.org security
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Supabase | The Postgres Development Platform
supabase.com
Build production-grade applications with a Postgres database, Authentication, instant APIs, Realtime, Functions, Storage and Vector embeddings. Start for free.
llms.txt API AI bots data
45
+25 llms.txt +15 structured API missing +20 ai-plugin
TinyFish - Enterprise Infrastructure for AI Web Agents
tinyfish.ai
TinyFish provides enterprise infrastructure for AI web agents. Run hundreds of websites simultaneously to navigate, authenticate, extract data, and automate web workflows with a fully serverless architecture.
llms.txt API Schema.org developer
45
+25 llms.txt +15 structured API missing +20 ai-plugin
✨ VedAstro - Free AI Vedic Chart Acurate Astrology Predictions +1000 Yogas Detection.
vedastro.org
Get your free Vedic birth chart with interpretation, astrology predictions, and horoscope readings. Explore authentic Jyotish and Hindu astrology with our AI-powered tools and expert analysis.
llms.txt API Schema.org ai-tools
45
+25 llms.txt +15 structured API missing +20 ai-plugin
Better Auth
better-auth.com
The Most Comprehensive Authentication Framework
llms.txt API security
40
+25 llms.txt +15 structured API missing +20 ai-plugin
Native American Jewelry - Navajo, Zuni, & Hopi - SilverTQ
silvertq.com
Explore authentic Native American jewelry by renowned Navajo, Zuni & Hopi artists. Shop handcrafted turquoise, sterling silver pieces reflecting Indigenous traditions.
llms.txt Schema.org MCP other
40
+25 llms.txt +10 MCP missing +20 ai-plugin
Stytch - A better way to build auth
stytch.com
APIs and SDKs to integrate authentication and security into your app.
llms.txt API developer
40
+25 llms.txt +15 structured API missing +20 ai-plugin
D
DocuSign Navigator MCP Server - AI-Powered Document Management by This Dot Labs
docusign-navigator.thisdot.co
Connect your AI assistant to DocuSign with the Navigator MCP Server by This Dot Labs. Seamlessly manage agreements, check authentication status, and retrieve contract details through natural language commands.
API Schema.org MCP developer
30
+15 structured API +10 MCP 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"
Agent Docs
llms.txt OpenAPI spec ai-plugin.json

Hiring AI / agentic engineers?

Live feed of AI/agent roles from AI Dev Jobs — 8,000+ positions, 489 companies:

Free: Monitor Your Agentic Readiness

We'll email you when your site's agent signals regress — so you catch it before your AI traffic drops. One email per week, only on real regressions.

Set up free monitoring →

Submit Your Site

Get crawled and scored on agentic readiness. Appear in agent search results.

Use the public homepage. NHS checks standard paths like /llms.txt, OpenAPI, MCP, robots, and schema.