Developer Infrastructure · Product Profile v2

MCP TypeScript SDK

The official TypeScript SDK for building MCP clients and servers.

Profile Verified Verified 2026-09-12

What is it?

The official TypeScript SDK for building MCP clients and servers.

Included because: Core ecosystem infrastructure and a useful comparison point with the Python SDK.

Provider / organizationModel Context Protocol project
Homepage / projecthttps://github.com/modelcontextprotocol/typescript-sdk
Repositoryhttps://github.com/modelcontextprotocol/typescript-sdk
MCP endpointUNKNOWN
AuthenticationNOT_APPLICABLE
Transportstdio, streamable HTTP, and SSE client transports documented
Tool countUNKNOWN
Last verified2026-09-12

What evidence do we have?

Evidence state: PROFILE_VERIFIED

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Source provenance

Identity verification: VERIFIED; checked 2026-09-12. No claim is submitted on behalf of the project.

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