Full Catalog

Browse all 22,308 AI agents

The complete, vendor-neutral index across every major marketplace — and counting. Prefer to describe your needs? Search the catalog or let the concierge match you.

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NyxID

engineering

Connect AI agents to any API, anywhere. Securely. Open-source gateway that proxies requests, injects credentials automatically, punches through NAT to reach localhost services, and wraps REST APIs as

free

Nyxora

engineering

A zero-trust, local-first AI execution framework for autonomous Web3 agents. Features OS-native keyring security, advanced DeFi automation, and Google Workspace integration.

free

Nyxstrike

research

AI Powered penetration testing Platform for offensive security research

free

NZT 48

engineering

// your AI took the IQ pill, personal AI OS, €0/message, self-hosted

free

Oak Open Curriculum Ecosystem

research

A collection of tools for working with the Oak Open Curriculum Data, via API, SDK and MCP app

free

OASiS

engineering

OASiS — an open-source multi-physics and multi-code framework for verified computer simulations. Model Context Protocol (MCP) server connecting AI coding agents to 8 finite element solvers (FEniCSx, d

free

Oastools

generative

OpenAPI Specification (OAS) tools for validating, parsing, fixing, converting, diffing, joining, and building specs; as well as generating client/servers/types from specs.

free

Oatmeal

engineering

Oatmeal is a single binary tray application that extends your web agent's capabilities via an MCP server with browser automation, Bash, Python, and other automation utilities.

free

OAuth Token Management System with Airtable Storage

engineering

This workflow contains community nodes that are only compatible with the self-hosted version of n8n.

free

Oauth2 Authorization Server

generative

OAuth2 Authorization Server with MariaDB, Docker OpenTelemetry LGTM, and Redis Integrations with Spring Boot 4, Java 25 and Docker. Integration Tests with Testcontainers and unit Tests with Junit 5, a

free

OAuth2 Settings Finder with OpenRouter Chat Model and Llama 3.3

engineering

Find OAuth URIs with AI Llama

free

OB Intelligent Automation That Works

automation

Intelligent Automation That Works offering from Orange Business unifies the power of three - Process Automation, Integrations and Workflows to consolidate and modernize your automation landscape deliv

paid

Obai

marketing

OBaI is an open-source multi-agent platform for stock research, strategy backtesting, and prediction market intelligence.

free

Obelisk

engineering

Every past session, subagent, and workflow -- queryable by your agent, browsable by you

free

Obelisk Core

research

The consciousness engine for The Obelisk 🧠

free

Oboto

automation

Your ai-powered everything assistant. Oboto is an AI assistant that runs on your computer and in the cloud. Oboto remembers who you are and how you work and acts as your personal everything assistant.

free

Obs Agent

automation

AI-powered multi-agent system for controlling OBS Studio programmatically

free

Obs Mcp

engineering

MCP server to allow LLMs to interact with a running Prometheus, Thanos, Alertmanager, Tempo and Loki instances via the API

free

Observability Mcp

engineering

Unified observability gateway for AI agents — one MCP server for Prometheus, Loki, and any backend, with cross-signal anomaly detection and a built-in Web UI.

free

Observal

engineering

Observal is an AI agent registry with first in class observabilty and eval framework

free

Observe

research

Multi-Agentic System Observability SDK

free

Observeco

engineering

Self-healing observability for AI agents. Discover, monitor, and auto-recover multi-agent systems — without a cloud dependency.

free

Observer

engineering

Local-first control plane for AI coding agents — launch browser terminals, run and remotely control sessions, and track files, tokens & cost across Claude Code, Codex, Cursor, Gemini CLI and 20+ more.

free

Observra

automation

Observra is an open-source observability and telemetry framework designed for AI and agentic systems, providing deep visibility into agent behavior, execution flows, runtime events, and inter-agent co

free

Obsidian Agentic Chat

engineering

Agent-led AI chat in the Obsidian sidebar - typed tool-calling agent, OpenRouter ZDR by default

free

Obsidian Ai

engineering

Bring your own AI environment to Obsidian. For note/doc creation, refinement, search, organization, management, you name it!

free

Obsidian Claude Code

engineering

🗂️ Streamline your knowledge management with a ready-to-use Obsidian vault template featuring Claude Code integration and powerful slash commands.

free

Obsidian Cli Rest

engineering

Control your Obsidian vault programmatically. This plugin turns all Obsidian CLI commands into a local HTTP API and MCP server, letting you automate your workflow from scripts, tools, and AI assistant

free

Obsidian Graph

engineering

Semantic knowledge graph navigation for Obsidian or markdown vaults using AI-powered vector embeddings and PostgreSQL+pgvector

free

Obsidian Llm Wiki

engineering

Your markdown vault, compiled into a 6-persona MCP team for Claude Code, Codex, OpenCode, and Gemini CLI. Headless-first. Cites, doesn't guess.

free

Obsidian Mcp

engineering

Self-contained MCP server for Obsidian vault — HTTP/SSE transport

free

Obsidian Mcp Server

content

MCP server for Obsidian vaults — read, write, search, and surgically edit notes, tags, and frontmatter via the Local REST API plugin.

free

Obsidian Mcp Tools

engineering

Add Obsidian integrations like semantic search and custom Templater prompts to Claude or any MCP client.

free

Obsidian Multivault Mcp

engineering

Multi-vault and multiuser Obsidian MCP

free

Obsidian Notes Read Aloud using AI: Available as a Podcast Feed

generative

How it works:

free

Obsidian Pkm Plugin

engineering

Connect Claude Code to your Obsidian vault — MCP server plugin with 20 tools, agents, and hooks for knowledge management

free

Obsidian Second Brain

engineering

Claude Code skill for Obsidian. Turn your vault into a living AI-first second brain. 31 commands, vault-first research, scheduled agents.

free

Obsidian Skill

engineering

📝 Manage and organize Obsidian vaults with CLI tools for notes, tasks, tags, templates, and knowledge graph analysis.

free

Obsidian Sync Mcp

engineering

MCP server for Obsidian — access your vault from any AI agent, even when your machine is off. Powered by Self-hosted LiveSync.

free

Obsidian Sync Vault Ce

generative

The missing bridge between your 10+ TB cloud drive and your AI brain.

free

Obsidian Vault Mcp

engineering

MCP tool allowing Open WebUI or Claude Desktop to retrieve files from your vault

free

Obsidian Wiki

automation

Framework for AI agents to build and maintain an Obsidian wiki using Karpathy's LLM Wiki pattern

free

ObsidianMCPServer

engineering

A Model Context Protocol (MCP) server that enables AI assistants to interact with your Obsidian vault

free

ObsidiBot

engineering

More than a writing assistant — ObsidiBot turns your Obsidian vault into a personal AI platform

free

Obz Cli

automation

Multi-backend observability CLI for metrics, logs, and traces — unified interface, AI-Agent friendly

free

Ocean Mcp

engineering

MCP servers for coastal oceanography

free

Ocean Os

content

an agentic harness system written in rust

free

OceanDigest

content

Effortless AI email digests delivered to your inbox

freemium

Oci Always Free Course

engineering

Panduan lengkap memanfaatkan OCI Always Free Tier - provisioning ARM Ampere A1, Tailscale VPN, Docker, dan deployment AI Agent (OpenClaw) sebagai asisten pribadi 24/7. Termasuk setup terminal UX dan g

free

Ocode

engineering

OCode is a sophisticated terminal-native AI coding assistant that provides deep codebase intelligence and autonomous task execution

free

Ocp

engineering

Turn your Claude Pro/Max subscription into an OpenAI-compatible API. One proxy, multiple IDEs, LAN sharing for the whole family. $0 extra cost.

free

OCR Document Processing from LINE/Gmail using GPT-4o to Google Workspace

generative

Who this is for

free

Ocr Mcp

generative

FastMCP server providing advanced OCR capabilities with current state-of-the-art models (DeepSeek-OCR, Florence-2, DOTS.OCR, PP-OCRv5, Qwen-Image-Layered decomposition), WIA scanner control, and multi

free

OctaAI

automation

An autonomous AI agent

free

Octagon Mcp Server

marketing

A free MCP server to analyze and extract insights from public filings, earnings transcripts, financial metrics, stock market data, private market transactions, and deep web-based research within Claud

free

Octagon Vc Agents

marketing

An MCP server that runs AI-driven venture capitalist agents (Fred Wilson, Peter Thiel, etc.), whose thinking is continuously enriched by Octagon Private Markets' real-time deals, valuations, and deep

free

Octo Adapters

automation

Third-party adapters for OCTO — bridge AI agents, IM platforms, and external services into the OCTO workplace via OpenClaw channels and WebSocket.

free

Octo Agent

engineering

Private, self-hosted AI agent — your models and data stay on your machine. A feature-rich coding + assistant toolset across six interfaces (CLI, Web, desktop, IM, VS Code, Obsidian), all in one fast,

free

Octo Cli

research

Metadata-driven CLI for AI Agent Bots — 48 operations across 7 domains, structured JSON envelope I/O, zero interactive prompts.

free

Octo Daemon Cli

operations

🛰 Local agent runtime reporter for the OCTO platform — detects installed AI agent CLIs (Claude Code, Codex, OpenClaw, Hermes), reports status & bindings, supports one-click remote upgrades.

free