streamable-http type mcp server type invalid

[malagna-amplify]

What happened?

In the documentation for v0.7.8, one of the options listed for mcpServers is streamable-http. However, when I try this in my config file, I get the following error:

mcpServers:
  amplify-ai-tools:
    type: streamable-http
    url: ${MCP_SERVER_URL}

{
  "received": "streamable-http",
  "code": "invalid_literal",
  "expected": "stdio",
  "path": [
    "mcpServers",
    "amplify-ai-tools",
    "type"
  ],
  "message": "Invalid literal value, expected \"stdio\""
}

Version Information

e305c11a54b7f46b896472f3f4dc460a033bba85

Steps to Reproduce

1. Add an mcpServer to your config with type streamable-http
2. Run the backend npm run backend

What browsers are you seeing the problem on?

No response

Relevant log output

{"level":"error","message":"Invalid custom config file at librechat.ci.yaml:\n{\n  \"issues\": [\n    {\n      \"code\": \"invalid_union\",\n      \"unionErrors\": [\n        {\n          \"issues\": [\n            {\n              \"received\": \"streamable-http\",\n              \"code\": \"invalid_literal\",\n              \"expected\": \"stdio\",\n              \"path\": [\n                \"mcpServers\",\n                \"amplify-ai-tools\",\n                \"type\"\n              ],\n              \"message\": \"Invalid literal value, expected \\\"stdio\\\"\"\n            },\n            {\n              \"code\": \"invalid_type\",\n              \"expected\": \"string\",\n              \"received\": \"undefined\",\n              \"path\": [\n                \"mcpServers\",\n                \"amplify-ai-tools\",\n                \"command\"\n              ],\n              \"message\": \"Required\"\n            },\n            {\n              \"code\": \"invalid_type\",\n              \"expected\": \"array\",\n              \"received\": \"undefined\",\n              \"path\": [\n                \"mcpServers\",\n                \"amplify-ai-tools\",\n                \"args\"\n              ],\n              \"message\": \"Required\"\n            }\n          ],\n          \"name\": \"ZodError\"\n        },\n        {\n          \"issues\": [\n            {\n              \"received\": \"streamable-http\",\n              \"code\": \"invalid_literal\",\n              \"expected\": \"websocket\",\n              \"path\": [\n                \"mcpServers\",\n                \"amplify-ai-tools\",\n                \"type\"\n              ],\n              \"message\": \"Invalid literal value, expected \\\"websocket\\\"\"\n            },\n            {\n              \"code\": \"custom\",\n              \"message\": \"WebSocket URL must start with ws:// or wss://\",\n              \"path\": [\n                \"mcpServers\",\n                \"amplify-ai-tools\",\n                \"url\"\n              ]\n            }\n          ],\n          \"name\": \"ZodError\"\n        },\n        {\n          \"issues\": [\n            {\n              \"received\": \"streamable-http\",\n              \"code\": \"invalid_literal\",\n              \"expected\": \"sse\",\n              \"path\": [\n                \"mcpServers\",\n                \"amplify-ai-tools\",\n                \"type\"\n              ],\n              \"message\": \"Invalid literal value, expected \\\"sse\\\"\"\n            }\n          ],\n          \"name\": \"ZodError\"\n        }\n      ],\n      \"path\": [\n        \"mcpServers\",\n        \"amplify-ai-tools\"\n      ],\n      \"message\": \"Invalid input\"\n    }\n  ],\n  \"name\": \"ZodError\"\n}"}

Screenshots

No response

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[danny-avila]

Updating Instructions (docker):
https://www.librechat.ai/docs/local/docker#update-librechat