In the latest version of the Copilot CLI (1.0.82) markitdown-mcp v0.0.1a4 (installed via uv tool install markitdown-mcp, python v 3.14) fails to initialize with the following error:
MCP · markitdown
id: markitdown
kind: mcp
name: markitdown
scope: User
enabled: ✓ yes
description: MCP server process exited before completing the MCP initialize handshake (exit code 1);
last stderr: +------------------------------------ Server stderr (last 10 lines): |
CallToolRequest.method | Input should be 'tools/call' [type=literal_error,
input_value='server/discover', input_type=str] | For further information visit https://
errors.pydantic.dev/2.13/v/literal_error | CallToolRequest.params.name | Field required
[type=missing, input_value={'_meta': {'io.modelconte...form': {}, 'url': {}}}}}, input_type=dict]
| For further information visit https://errors.pydantic.dev/2.13/v/missing |
ListToolsRequest.method | Input should be 'tools/list' [type=literal_error,
input_value='server/discover', input_type=str] | For further information visit https://
errors.pydantic.dev/2.13/v/literal_error +------------------------------------
trust: {
"origin": {
"kind": "user"
},
"capabilities": {},
"permissions": {}
}
tools
Tools unavailable: Error: MCP server "markitdown" is not connected
data
{
"name": "markitdown",
"status": "failed",
"error": "MCP server process exited before completing the MCP initialize handshake (exit code 1);
last stderr: +------------------------------------\nServer stderr (last 10 lines):\n |
CallToolRequest.method\n | Input should be 'tools/call' [type=literal_error,
input_value='server/discover', input_type=str]\n | For further information visit https://
errors.pydantic.dev/2.13/v/literal_error\n | CallToolRequest.params.name\n | Field
required [type=missing, input_value={'_meta': {'io.modelconte...form': {}, 'url': {}}}}},
input_type=dict]\n | For further information visit https://errors.pydantic.dev/2.13/v/
missing\n | ListToolsRequest.method\n | Input should be 'tools/list' [type=literal_error,
input_value='server/discover', input_type=str]\n | For further information visit https://
errors.pydantic.dev/2.13/v/literal_error\n +------------------------------------"
}
Configuration in mcp-config.json:
{
"mcpServers": {
"markitdown": {
"tools": [
"*"
],
"type": "stdio",
"command": "markitdown-mcp",
"args": []
}
}
}With previous version of Copilot CLI this used to work as expected. Could this be related to #2363?
In the latest version of the Copilot CLI (1.0.82) markitdown-mcp v0.0.1a4 (installed via
uv tool install markitdown-mcp, python v 3.14) fails to initialize with the following error:Configuration in mcp-config.json:
{ "mcpServers": { "markitdown": { "tools": [ "*" ], "type": "stdio", "command": "markitdown-mcp", "args": [] } } }With previous version of Copilot CLI this used to work as expected. Could this be related to #2363?