Anthropic Claude Tool Use and Computer Use let Claude call external functions, APIs, and computer-interface actions to gather information, take actions, and complete multi-step workflows beyond text generation.
Vercel AI SDK is a TypeScript toolkit for building AI-powered applications with unified model access, streaming UI primitives, tool calling, and Model Context Protocol integration.
Google Agent-to-Agent Protocol (A2A) is an open protocol for enabling independent AI agents to discover, communicate, delegate tasks, and exchange results across organizational and framework boundaries.
OpenAI Apps SDK is a framework for building interactive ChatGPT apps that expose tools through MCP and render custom UI components inside ChatGPT.
The OpenAI Responses API is OpenAI’s unified interface for generating model outputs and orchestrating tool use, including built-in tools, function calling, and integrations such as MCP-based tools.
Glama MCP Server Directory is a searchable catalog for discovering Model Context Protocol servers and the tools, resources, and integrations they expose.
The official Python SDK for building Model Context Protocol (MCP) servers and clients that connect AI applications to tools, resources, prompts, and external systems.
The MCP TypeScript SDK is the official TypeScript/JavaScript library for building Model Context Protocol clients and servers that let AI applications connect to tools, resources, prompts, and external systems.
MCP Reference Servers are official and community server implementations that demonstrate how AI applications can connect to files, databases, APIs, developer tools, and other external systems through the Model Context Protocol.
A package registry for MCP servers that makes it easy to discover, install, and manage tool integrations for AI applications across different model providers.
A standardized protocol by Anthropic for connecting AI models to external tools and data sources. It uses JSON-RPC communication for tool invocation, resource discovery, and prompt templates.