Create Mcp Server

Add a new MCP server to the Letta MCP server config

AuthorizationBearer

Header authentication of the form Bearer <token>

This endpoint expects an object.

CreateStdioMCPServerobjectRequired

CreateSSEMCPServerobjectRequired

CreateStreamableHTTPMCPServerobjectRequired

Successful Response

StdioMCPServerobject

SSEMCPServerobject

StreamableHTTPMCPServerobject

1	curl -X POST https://api.letta.com/v1/mcp-servers/ \
2	-H "Authorization: Bearer <token>" \
3	-H "Content-Type: application/json" \
4	-d '{
5	"server_name": "string",
6	"command": "string",
7	"args": [
8	"string"
9	]
10	}'