AI Agent Tools Directory

Model Context Protocol — an open standard for connecting AI to external tools and data sources.

Microsoft's multi-agent conversation framework — built for agent-to-agent dialogue and coordination.

Frontier LLM family by Anthropic — known for long context, safety, and instruction following.

Anthropic's CLI agent for software engineering — native tool use, code editing, and autonomous task execution.

Skill registry and marketplace for OpenClaw AI agents — discover, install, and publish agent capabilities.

Managed integration platform for AI agents — 250+ pre-built tool connectors with authentication handling.

Role-based multi-agent framework — define agents with roles, goals, and backstories, then let them collaborate.

The most popular framework for building LLM applications — chains, agents, RAG, and more.

TypeScript agent framework with built-in workflows, RAG, and multi-agent support — modern alternative to Python frameworks.

Run open-source LLMs locally — download, serve, and use models on your own hardware with a simple CLI.

The GPT model family — pioneered modern LLMs with the largest ecosystem of tools and integrations.

Open-source AI gateway that connects agents to tools and messaging channels.

Unified API gateway for 200+ LLMs — one endpoint, all providers, with built-in routing and fallback.

TypeScript toolkit for building AI applications — streaming, tool use, and multi-provider support for React and Next.js.