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MCP protocol
A compact timeline and evidence view assembled from existing V1 queries. Missing sections are explicit coverage states, not inferred data.
Freshness and coverage
- Coverage
- 100%
- State
- 10 days
Timeline since 2023-01-01
MCP protocol published spec revision 2025-03-26 protocol specification.
Jun 06, 202600000000...000046date unknownsource recordMCP protocol specified authorization HTTP transport authorization flow.
Jun 06, 202600000000...000047date unknownsource recordMCP protocol connects models to tools and context.
Jun 06, 202600000000...000205date unknownsource record
Evidence search
ntroduced and open-sourced the Model Context Protocol on November 25, 2024. The MCP protocol connects AI assistants to tools, systems, and data sources.
www.anthropic.com2024-11-25source record