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Search the agentic web for free. Compare services, APIs, and tools by machine-readable readiness. Organic rank is based on readiness, never payment.

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38
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162 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
The Agent Museum — The first museum of the agent era
agentmuseum.org
A verifiable museum of the agent era. Every exhibit carries cryptographic proof that it existed by a provable date, has not been altered, and was vouched for by a verified identity.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP other
100
+25 llms.txt +20 ai-plugin
TerminalFeed: Free Real-Time Dashboard for Crypto, Stocks, News & More
terminalfeed.io
Live Bitcoin ticker with real-time BTC price updates, plus 30+ free data feeds: stocks, crypto, Fear & Greed, prediction markets, earthquakes, space launches. The free Bloomberg Terminal alternative for your second monitor. No login required.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP finance
100
+25 llms.txt +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
Paragon | Integration Infrastructure built for AI
useparagon.com
Ship native integrations faster with Paragon’s integration infrastructure, managed authentication, workflows, sync, and developer tools.
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
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

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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