Agent Infrastructure Research by Ry Walker
Category Report
Agent Coordination ProtocolsA comparison of 9 agent coordination protocols, layers, and frameworks — from the A2A standard (v1.0 under the Linux Foundation) and the layered protocol stack (AG-UI, Zed ACP, AGNTCY) to orchestration frameworks (CrewAI, AutoGen, LangGraph). Who coordinates agents, and how?
15 min read·18 profiles
Product Profiles (18)
ACPagentcommunicationprotocol.devAG-UIag-ui.comAgent Client Protocolagentclientprotocol.comAGNTCYagntcy.orgANPagentnetworkprotocol.comArcadewww.arcade.devComposiocomposio.devComputeSDKcomputesdk.comGoogle A2Aa2a-protocol.orgKlavis AIwww.klavis.aiMerge Agent Handlerwww.merge.dev/merge-agent-handlerNangonango.devParagonwww.useparagon.comPipedreampipedream.comSmitherysmithery.aiStackOnewww.stackone.comSummonersummoner.orgZapier MCPzapier.com/mcp