Agent Communication Protocols

Google's open protocol enabling AI agents to communicate, collaborate, and delegate tasks across frameworks.

Gives an AI agent its own wallet and money on a live EVM chain to send, create, and trade tokens.

Tool-use platform with authentication, authorization, and logging for agent-tool interactions.

Integration platform with 250+ pre-built tool connectors for AI agents and LLMs.

Docker's MCP gateway CLI plugin for running MCP servers in isolated containers.

Hedera open standards for agent identity with trustless P2P communication and 187K+ verified agents.

Apple HIG audit CLI and MCP server exposing design-guideline lookup and project audits for coding agents across SwiftUI, UIKit, React, Next.js, Flutter, Compose, HTML, and CSS.

Open-source Agent Skills and a hosted MCP connecting agents to 200+ marketing integrations across paid ads, SEO, analytics, social, and image and video generation, with a human-approval gate on every action.

Exposes live tennis scores, fixtures, rankings, and head-to-head to agents, with market prices and win-probability on paid tiers.

Official Model Context Protocol specification and server implementations for standardized tool access.

Unified Model Context Protocol (MCP) server for executing code and managing files.

Hosted Google Ads MCP server for diagnosing, optimizing, and executing campaign changes via the Google Ads API with a human-approval gate.

Open-source Claude Code skills for SEO, GEO, Google Ads, and Meta Ads, connecting to live data through Google Ads MCP, Meta Ads MCP, Google Search Console MCP, and Google Analytics (GA4) MCP.

Cloud-hosted tool infrastructure for agents with optimized execution and low-latency access.

Hosted X Twitter data MCP for search, follower export, monitors, and confirmation-gated writes.

Connect agents to 7,000+ app integrations via MCP, powered by Zapier's automation platform.

Free web search toolkit for AI agents with no API keys, MCP server support.