Unverified50% confidencePredictionExact time

The MCP team is preparing a second release for 2026, tentatively scheduled for December 15 (the timeline is still very preliminary).

1

Sources

50%

Confidence

Medium-term (~90 days)

Relevance

9/16/2026

First Seen

Valid until: 12/15/2026

Sources

MCP 2.0 Deep Dive: How a Stateless Protocol Is Reshaping the AI Agent Communication Standard

Related Entities

Model Context Protocolconcept

Related Claims

UnverifiedMCP 2.0 launched on July 28, 2026, and has been described as the largest release since the first version.80% similar UnverifiedMCP由Anthropic（Claude的开发商）于2024年底正式开源70% similar VerifiedAnthropic officially released the MCP specification in November 2024.70% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/925518

API

curl https://kongchang.com/api/v1/knowledge/claims/925518

MCP

get_claim(id=925518)