The Open Registry for
AI Agents, MCP Servers & B2B SaaS

Open-source and enterprise multi-agent automation platform enabling autonomous AI teams to collaborate across APIs, MCP tools, and complex B2B workflows.

Generative Engine Optimization (GEO) and AI search intelligence platform tracking brand share-of-voice, citation sources, and LLM crawler traffic across answer engines.

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

Continuous trust management and AI-powered security compliance platform automating SOC 2, ISO 27001, HIPAA, and security questionnaire workflows for B2B SaaS.

Open-source and cloud infrastructure allowing AI agents to navigate complex web interfaces, fill forms, and execute workflows reliably without brittle selectors.

Crawl and extract clean markdown from any dynamic web page for RAG pipelines and AI agents. Handles JS rendering, anti-bot bypass, and automatic llms.txt generation.

The Open-Source FHIR Server for AI-Native Health Apps. Listed in AgentIndex via open ecosystem discovery feed (unclaimed).

Sensei, documentation agent for coding agents. Discovered via Hacker News AI/MCP story feed and indexed in AgentIndex.

MCP client for AutoMem — give Claude, Cursor, Codex, and other MCP tools durable graph+vector memory across conversations. Listed in AgentIndex via open ecosystem discovery feed (unclaimed).

OpenTokenMini: Monitor and Fix Your AI Spending (FOSS). Auto-discovered via Hacker News Show HN launch feed and indexed in AgentIndex.

Internal crate of Meerschaum: the CLI library behind `mrsm` (clap CLI, shell, native actions); install `meerschaum`, not this crate. Rust AI/MCP crate (meerschaum-cli) discovered via Crates.io and indexed in AgentIndex.

Runs prompts through ChatGPT, Perplexity, Gemini, Claude, and Google AI Overview interfaces via browser automation, then analyzes captured responses and citations with a model endpoint you configure. Curated developer & AI SaaS tool discovered via OpenAlternative feed and indexed in AgentIndex.

Panel Font-AI Manga Translator. Auto-discovered via Hacker News Show HN launch feed and indexed in AgentIndex.

Fast, intelligent web search and web crawling. Get fresh information about libraries, APIs, and SDKs. Verified Model Context Protocol (MCP) integration discovered via Smithery MCP Registry and indexed in AgentIndex.

skylight-mcp exposes Skylight application performance data to AI coding assistants via the Model Context Protocol. Ships as a precompiled native binary per platform. Discovered via RubyGems MCP ecosystem feed and indexed in AgentIndex.

Selise Blocks – Scaffold an app, define schemas, deploy through one CLI. Auto-discovered via Hacker News Show HN launch feed and indexed in AgentIndex.

A Ruby client for the Model Context Protocol (MCP) that seamlessly integrates with RubyLLM. Supports both native full-featured implementation and the official mcp-sdk gem. Connect to MCP servers via SSE, stdio, or HTTP transports, automatically convert MCP tools into RubyLLM-compatible tools, and enable AI models to interact with external data sources and services. Makes using MCP with RubyLLM as easy as possible. Discovered via RubyGems MCP ecosystem feed and indexed in AgentIndex.

Developer inspection commands for resolved Clamp process models. Rust AI/MCP crate (rustclamp-tooling) discovered via Crates.io and indexed in AgentIndex.

Yila – A Codex for Scientific Research. Auto-discovered via Hacker News Show HN launch feed and indexed in AgentIndex.

Chitra Studio – Your AI Media Workstation for Macs. Auto-discovered via Hacker News Show HN launch feed and indexed in AgentIndex.

The MCP endpoint for artifactize's shared verification and inspection operations. Rust AI/MCP crate (artifactize-mcp) discovered via Crates.io and indexed in AgentIndex.

Elixir client for the Anthropic Claude API: Messages (streaming, tools, prompt caching, vision, PDFs, thinking, structured outputs), Batches, Files, Models, Skills, Admin, Managed Agents (beta), MCP and A2A, with :telemetry events ready for OpenTelemetry. Discovered via Hex.pm MCP package registry and indexed in AgentIndex.

WordPress SEO plugin with AI SEO: meta descriptions, schema, XML sitemaps, Search Console, llms.txt, AEO & GEO. Your AI SEO assistant runs it via MCP. AI & LLMs.txt ecosystem tool discovered via WordPress Plugin Directory and indexed in AgentIndex.

Playwright Tools for MCP. Published on NPM Registry (@playwright/mcp) with dedicated product domain and indexed in AgentIndex.

A free MCP server for facts LLMs get wrong (time zones, holidays, FX). Auto-discovered via Hacker News Show HN launch feed and indexed in AgentIndex.

Monitors how your brand appears across ChatGPT, Perplexity, Google AI Overviews, and other AI platforms, then turns those insights into prioritized content and optimization actions. Curated developer & AI SaaS tool discovered via OpenAlternative feed and indexed in AgentIndex.

Community-maintained Armature analytics instrumentation for Elixir MCP servers. Discovered via Hex.pm MCP package registry and indexed in AgentIndex.

WordPress SEO plugin with AI SEO metadata, schema, XML sitemap, redirections & Search Console. Privacy-first, white-label SEO. Now AI-ready. AI & LLMs.txt ecosystem tool discovered via WordPress Plugin Directory and indexed in AgentIndex.

Persistent memory for AI agents. Discovered via GitHub AI-Tools topic and indexed in AgentIndex.

The open-source agent platform for applications. Listed in AgentIndex via open ecosystem discovery feed (unclaimed).

An ensemble testing service with a focus on accessibility. Listed in AgentIndex via open ecosystem discovery feed (unclaimed).

A Model Context Protocol server implementation for Nx. Published on NPM Registry (nx-mcp) with dedicated product domain and indexed in AgentIndex.

LiveFaceSwap AI provides real-time browser face swap, try-on, and restyle previews, plus Windows 11 virtual-camera output through its desktop app. Verified native /llms.txt implementation (https://livefaceswap.ai/llms.txt). Indexed in AgentIndex for LLM & autonomous agent discovery.

OneSignal is a customer engagement platform that lets you send targeted push notifications, emails, SMS, and in-app messages, manage audiences, and track campaign performance. With the OneSignal MCP, manage your messaging directly from your AI assistant. Send push notifications, emails, and SMS by simply describing your audience and message. Check campaign delivery stats, build audience segments, manage templates, and handle user subscriptions all through conversation. Verified Model Context Protocol (MCP) integration discovered via Smithery MCP Registry and indexed in AgentIndex.

AI integrations for Arke. Exposes an Arke project to MCP-capable agents over Streamable HTTP. Discovered via Hex.pm MCP package registry and indexed in AgentIndex.

Neuron, agents that set themselves up from your GitHub repo. Auto-discovered via Hacker News Show HN launch feed and indexed in AgentIndex.

Best headless browser for AI agents. Lite, Fast, High-Compatibility. Built in Rust. Discovered via GitHub AI-Tools topic and indexed in AgentIndex.

Stream Reducer – Audio AI Summarization at Scale. Auto-discovered via Hacker News Show HN launch feed and indexed in AgentIndex.

All in One SEO (AIOSEO) equips WordPress sites with AI content optimization, structured JSON-LD schema generation, XML sitemaps, and AI search visibility tools.

Tandem Docs MCP exposes structured product documentation, SDK references, and integration workflows directly to MCP-compatible coding assistants.

OpenAI Codex CLI is a lightweight terminal coding agent that reads repositories, edits codebases, executes shell commands, and integrates into automated CI/CD pipelines.

DataCircle connects AI agents and revenue workflows to real-time B2B go-to-market enrichment APIs via a unified Model Context Protocol (MCP) interface.

MaxGraph provides self-hosted persistent memory, knowledge graph indexing, and hybrid vector/keyword search for autonomous AI agents via Model Context Protocol (MCP).

ShipScenes is a structured creative intelligence library breaking down hook patterns, pacing, and storyboards across 720+ AI and developer product launch films from YC, Cursor, Linear, and Runway.

Borer is a high-performance Rust binary analysis and reverse-engineering engine designed for autonomous AI coding agents via the Model Context Protocol (MCP).

Decionis governs consequential AI agent actions in containerized runtimes with deterministic policy enforcement, human-in-the-loop approval workflows, and cryptographic Decision Dossiers.

Laya — 33ms Multilingual System 1 Decision Engine. Curated from the Lobste.rs #ai engineering community and indexed in AgentIndex.

DocuMemory provides persistent structured markdown memory and codebase context indexing for AI coding agents. Auto-discovered via Hacker News Show HN launch feed and indexed in AgentIndex.

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.

Your files, your photos, your music, your server. A personal cloud that runs on a single binary. Listed in AgentIndex via open ecosystem discovery feed (unclaimed).

The TypeScript AI agent framework for building workflows, RAG pipelines, and tool-calling agents. Published on NPM Registry (@mastra/core) with dedicated product domain and indexed in AgentIndex.

Goodfire builds mechanistic interpretability and model steering infrastructure to understand and control neural network internals. Curated from the Lobste.rs #ai engineering community and indexed in AgentIndex.

StateSpace — Search engine and crawler index for websites implementing the /llms.txt standard. Discovered via Hacker News AI/MCP story feed and indexed in AgentIndex.

Build and scale in-app subscriptions across iOS, Android, and Web with RevenueCat SDKs, analytics, and MCP server tools. Verified native /llms.txt implementation (https://www.revenuecat.com/docs/llms.txt). Indexed in AgentIndex for LLM & autonomous agent discovery.

TaskPocket is a project management tool built for solo developers who build with AI coding assistants. Curated developer & AI SaaS tool discovered via OpenAlternative feed and indexed in AgentIndex.

An MCP server wrapping the Brave Search Web and Summarizer APIs. Bring your own subscription token from the Brave Search API Portal. Verified Model Context Protocol (MCP) integration discovered via Smithery MCP Registry and indexed in AgentIndex.

Scores your site across 6 AI citation readiness dimensions, shows what is missing, then fixes the gaps through AEO strategy. Curated developer & AI SaaS tool discovered via OpenAlternative feed and indexed in AgentIndex.

Daily AI coding tool rankings & benchmarks for Cursor, Claude Code, and Windsurf. Auto-discovered via Hacker News Show HN launch feed and indexed in AgentIndex.

Spomory provides persistent graph-based Model Context Protocol (MCP) memory for AI coding agents with Git-like branch isolation and semantic recall.