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Public story · 2026-02-12 · source-backed
Agent2Agent protocol reaches v0.3 with gRPC support, security card signing, extended Python SDK. Now governed by Linux Foundation with 150+ organizations. Google launched an AI Agent Marketplace for A2A-compatible agents. The convergence of A2A + MCP + WebMCP creates a complete protocol stack for the agentic web.
Each link below shares sources, entities, or timing with this story.
Google released MCP / Shared entities / Same source / Shared topic / What happened next
Linked by a graph relationship (Google released MCP); both cover A2A, A2A Protocol, Google Cloud Blog, MCP; cite the same source (Google Cloud Blog).
Google released MCP / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Google released MCP); both cover A2A, Google, Linux Foundation, MCP; overlapping topics (agent, agentic, foundation, google, governance).
Google released MCP / Shared entities / Same source / What happened next
Linked by a graph relationship (Google released MCP); both cover A2A, Google Cloud Blog, MCP, WebMCP; cite the same source (Google Cloud Blog).
Google released MCP / Shared entities / Shared topic / What happened next / Tension
Linked by a graph relationship (Google released MCP); both cover A2A, Google, MCP; overlapping topics (agent, agentic, extended, google).
Google released A2A Protocol / Shared entities / Same source / Shared topic / What happened next
Linked by a graph relationship (Google released A2A Protocol); both cover A2A, A2A Protocol; cite the same source (Google Cloud Blog).
Anthropic partners with Google / Shared entities / Same source / Shared topic / What happened next
Linked by a graph relationship (Anthropic partners with Google); both cover A2A, MCP; cite the same source (Google Cloud Blog).
Anthropic partners with Google / Shared entities / Shared topic / What happened next
Linked by a graph relationship (Anthropic partners with Google); both cover Google, Linux Foundation, MCP; overlapping topics (agent, foundation, protocol).
Anthropic partners with Google / Shared entities / Shared topic / What happened next / Tension
Linked by a graph relationship (Anthropic partners with Google); both cover Linux Foundation, MCP; overlapping topics (agent, agentic, foundation, linux).