Unverified50% confidenceFactTime unknown

MCP was fully open-sourced by Anthropic

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

7/2/2026

First Seen

Valid until: 9/30/2026

Sources

A2A Protocol Explained: Complementing MCP to Build a Standard Communication Layer for Multi-Agent Collaboration

bilibili老傅1024

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UnverifiedOpenAI如今已完全兼容MCP77% similar UnverifiedMCP is characterized by standardization, cross-platform compatibility, and openness, adopting an open-source technical architecture75% similar VerifiedMCP以完全开源的方式发布，任何开发者或企业都可以按照MCP规范发布自己的Server，无需获得Anthropic的授权73% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/49643

API

curl https://kongchang.com/api/v1/knowledge/claims/49643

MCP

get_claim(id=49643)