Model Context Protocol

Every deployment from Model Context Protocol in The Deploy Log, 5 rows, newest first.

@modelcontextprotocol/core 2.2.0

@modelcontextprotocol/core 2.2.0 published with deprecation warning for OAuth providers missing expectedIssuer.

Model Context Protocol | Tools and products | Published Monday 28 Sep 2026

SOURCE Model Context Protocol, @modelcontextprotocol/core 2.2.0

@modelcontextprotocol/server 2.2.0

@modelcontextprotocol/server 2.2.0 published with fixes for unhandled promise rejection and stack overflow.

Model Context Protocol | Tools and products | Published Monday 28 Sep 2026

SOURCE Model Context Protocol, @modelcontextprotocol/server 2.2.0

@modelcontextprotocol/server-legacy 2.2.0

@modelcontextprotocol/server-legacy 2.2.0 published with dependency update to core 2.2.0.

Model Context Protocol | Tools and products | Published Monday 28 Sep 2026

SOURCE Model Context Protocol, @modelcontextprotocol/server-legacy 2.2.0

MCP TypeScript SDK 1.31.0

Stored OAuth tokens and client information now include an issuer field; pass expectedIssuer when constructing OAuth providers.

Model Context Protocol | Tools and products | Published Monday 28 Sep 2026

SOURCE Model Context Protocol, MCP TypeScript SDK 1.31.0

MCP TypeScript SDK 2.2.0

MCP TypeScript SDK 2.2.0 released with expectedIssuer required for machine-to-machine OAuth providers.

Model Context Protocol | Tools and products | Published Monday 28 Sep 2026

SOURCE Model Context Protocol, MCP TypeScript SDK 2.2.0

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