s3 for VS Code
com.pulsemcp/s3
MCP server for AWS S3 with fine-grained tool control and S3-compatible endpoint support.
client:VS Code
transport:stdio
runtime:npm
Install s3 in VS Code
.vscode/mcp.json
{
"inputs": [
{
"type": "promptString",
"id": "aws-access-key-id",
"description": "AWS_ACCESS_KEY_ID",
"password": true
},
{
"type": "promptString",
"id": "aws-secret-access-key",
"description": "AWS_SECRET_ACCESS_KEY",
"password": true
},
{
"type": "promptString",
"id": "aws-region",
"description": "AWS_REGION",
"password": true
},
{
"type": "promptString",
"id": "aws-endpoint-url",
"description": "AWS_ENDPOINT_URL",
"password": true
},
{
"type": "promptString",
"id": "s3-force-path-style",
"description": "S3_FORCE_PATH_STYLE",
"password": true
},
{
"type": "promptString",
"id": "s3-bucket",
"description": "S3_BUCKET",
"password": true
},
{
"type": "promptString",
"id": "s3-enabled-toolgroups",
"description": "S3_ENABLED_TOOLGROUPS",
"password": true
},
{
"type": "promptString",
"id": "s3-enabled-tools",
"description": "S3_ENABLED_TOOLS",
"password": true
},
{
"type": "promptString",
"id": "s3-disabled-tools",
"description": "S3_DISABLED_TOOLS",
"password": true
},
{
"type": "promptString",
"id": "skip-health-checks",
"description": "SKIP_HEALTH_CHECKS",
"password": true
}
],
"servers": {
"s3": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"s3-aws-mcp-server"
],
"env": {
"AWS_ACCESS_KEY_ID": "${input:aws-access-key-id}",
"AWS_SECRET_ACCESS_KEY": "${input:aws-secret-access-key}",
"AWS_REGION": "${input:aws-region}",
"AWS_ENDPOINT_URL": "${input:aws-endpoint-url}",
"S3_FORCE_PATH_STYLE": "${input:s3-force-path-style}",
"S3_BUCKET": "${input:s3-bucket}",
"S3_ENABLED_TOOLGROUPS": "${input:s3-enabled-toolgroups}",
"S3_ENABLED_TOOLS": "${input:s3-enabled-tools}",
"S3_DISABLED_TOOLS": "${input:s3-disabled-tools}",
"SKIP_HEALTH_CHECKS": "${input:skip-health-checks}"
}
}
}
}
VS Code prompts for each input the first time the server starts, so no secret is written to the file. VS Code docs