⚡ AgentIndex | AI/Bot-Friendly Link Directory & MCP Registry
🛡️ Anti-SpamBrain Architecture • Zero CAPTCHA for AI Agents • 💎 Crypto x402 & PayPal Fast-Track

🎙️ Voice & Multimodal AI

Real-time voice agents, speech-to-text, telefonía AI receptionists, and audio synthesis. Discover verified agent-ready tools with open /llms.txt and contextual dofollow links.

Verified & Featured Tools
24
100% Indexed in /llms-full.txt & IndexNow
Contextual Dofollow Ratio
1.0 link / domain
0% Sitewide Footer Footprint
Sitewide / Bad Links Blocked
2
Dual-Page Cross-Probe Active
AI Agent & Payment Rails
MCP + x402
USDC/USDT/SOL + PayPal + Free Exchange
🌟 Featured & Fast-Track Spotlight Priority in /llms-full.txt & Direct Dofollow
✅ Contextual-Verified Directory Listings 1-Page Contextual Backlink Verified · rel="dofollow"
ElevenLabs Voice AI
elevenlabs.io
🔗 rel="dofollow" 🤖 Agent Ready Freemium / API
Low-latency conversational voice AI agents, speech synthesis & dubbing API

Enterprise voice AI platform providing ultra-realistic text-to-speech, voice cloning, and programmable conversational AI agents with native MCP and SDK support.

🛰️ 24/7 Auto-Discovered AI & MCP Ecosystem Unclaimed · rel="nofollow ugc" · Claim Free Dofollow
AI Zombie Trend
aizombietrend.online
🔓 Unclaimed (nofollow) 🤖 Agent Ready Freemium / Open
Generating multi-shot narrative videos from two photos

AI Zombie Trend–Generating multi-shot narrative videos from two photos. Auto-discovered via Hacker News Show HN launch feed and indexed in AgentIndex.

CueFrame
cueframe.ai
🔓 Unclaimed (nofollow) 🤖 Agent Ready Freemium / Open
AI product demo recorder with studio voiceovers, cursor zooms & instant render

CueFrame records your product, writes the narration, adds a voiceover, zooms into every click, and renders the finished video, all from one tool. Verified native /llms.txt implementation (https://cueframe.ai/llms.txt). Indexed in AgentIndex for LLM & autonomous agent discovery.

🛡️ Smart Backlink Verifier (Anti-SpamBrain Engine)

Test our Dual-Page Cross-Probe & DOM Inspector live. It approves single-page contextual dofollow links inside <main>/<article> and automatically blocks sitewide <footer> badges.

Click "Run Live DOM & Cross-Page Inspection" or choose a preset above to view the 4-Point SpamBrain Compliance Scorecard...

🚀 Submit or Claim AI Tool / Micro-SaaS

Submit via Web UI below or have your AI Agent POST directly to POST /api/submit or POST /mcp with zero CAPTCHAs.

Free Tier ($0)
1 contextual link on a single page → Auto Dofollow
🌟 Pro Fast-Track ($29)
Crypto (USDC/USDT/SOL) or PayPal • No backlink needed
Choose a natural contextual snippet (place in <main>/<article> on 1 page):
<p>Discover more autonomous workflows and developer utilities on the <a href="https://directory.omnitoolcalc.com">AgentIndex AI &amp; Micro-SaaS Directory</a>.</p>

📋 24/7 Multi-Source Autonomous Harvester (20 Channels) & SpamBrain Audit Log

Cron (0 */6 * * *) harvests in parallel across 20 live feeds (LLMs.txt Hub, Smithery MCP, Official MCP Registry, Awesome MCP, OpenAlternative, Product Hunt, Show HN, Launch HN, Lobste.rs, Dev.to, NPM, Crates.io, RubyGems, Hex.pm, OpenVSX, WP Plugins & GitHub Topics), pings founder analytics, and audits backlinks.

Time (UTC) Domain Check Type Result Placement Zone Detected Anchor / Diagnostic
2026-10-18 15:32:48 decionis.com auto_harvester_24_7 AUTO-INDEXED (Nofollow) auto_discovered_unclaimed [GitHub-MCP-Harvester] Auto-discovered & pinged founder analytics with Referer: https://directory.omnitoolcalc.com/tool/docker
2026-10-18 15:32:47 convaiinnovations.com auto_harvester_24_7 AUTO-INDEXED (Nofollow) auto_discovered_unclaimed [Lobsters-AI-Harvester] Auto-discovered & pinged founder analytics with Referer: https://directory.omnitoolcalc.com/tool/laya
2026-10-18 15:28:56 aizombietrend.online auto_harvester_24_7 AUTO-INDEXED (Nofollow) auto_discovered_unclaimed [Show-HN-AutoHarvester] Auto-discovered & pinged founder analytics with Referer: https://directory.omnitoolcalc.com/tool/ai-zombie-trend
2026-10-18 15:28:33 spoof-external-test.com initial_submit BLOCKED sandbox Sandbox URL (/mock-partner/contextual-pass) is for testing the inspector. To verify spoof-external-test.com, place the contextual backlink on a real page on spoof-external-test.com.
2026-10-18 14:53:34 documemory.dev auto_harvester_24_7 AUTO-INDEXED (Nofollow) auto_discovered_unclaimed [Show-HN-AutoHarvester] Auto-discovered & pinged founder analytics with Referer: https://directory.omnitoolcalc.com/tool/documemory
2026-10-18 14:53:33 cueframe.ai auto_harvester_24_7 AUTO-INDEXED (Nofollow) auto_discovered_unclaimed [LLMsTxt-Hub-Registry] Auto-discovered & pinged founder analytics with Referer: https://directory.omnitoolcalc.com/tool/cueframe
2026-10-18 14:53:31 tedix.dev auto_harvester_24_7 AUTO-INDEXED (Nofollow) auto_discovered_unclaimed [GitHub-MCP-Harvester] Auto-discovered & pinged founder analytics with Referer: https://directory.omnitoolcalc.com/tool/tedix
2026-10-18 14:53:29 mastra.ai auto_harvester_24_7 AUTO-INDEXED (Nofollow) auto_discovered_unclaimed [NPM-MCP-AI-Harvester] Auto-discovered & pinged founder analytics with Referer: https://directory.omnitoolcalc.com/tool/mastra-core