Substack MCP Server for VS Code
io.github.marcomoauro/substack-mcp
Manage Substack publishing, subscribers, analytics, reader feeds, comments, and images through MCP.
client:VS Code
transport:stdio
runtime:npm
Install Substack MCP Server in VS Code
.vscode/mcp.json
{
"inputs": [
{
"type": "promptString",
"id": "substack-publication-url",
"description": "SUBSTACK_PUBLICATION_URL",
"password": true
},
{
"type": "promptString",
"id": "substack-session-token",
"description": "SUBSTACK_SESSION_TOKEN",
"password": true
},
{
"type": "promptString",
"id": "substack-user-id",
"description": "SUBSTACK_USER_ID",
"password": true
}
],
"servers": {
"substack-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"substack-mcp"
],
"env": {
"SUBSTACK_PUBLICATION_URL": "${input:substack-publication-url}",
"SUBSTACK_SESSION_TOKEN": "${input:substack-session-token}",
"SUBSTACK_USER_ID": "${input:substack-user-id}"
}
}
}
}VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs