com.pulsemcp

s3

MCP server for AWS S3 with fine-grained tool control and S3-compatible endpoint support.

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Package Details

s3-aws-mcp-server

0.0.4•https://www.npmjs.com/package/s3-aws-mcp-server
Transportstdio
Runtimenpx

Runtime Arguments

Positional
Position 0
-y

Environment Variables

AWS_ACCESS_KEY_ID
RequiredSecret

AWS access key ID for authentication.

AWS_SECRET_ACCESS_KEY
RequiredSecret

AWS secret access key for authentication.

AWS_REGION
Default:us-east-1

AWS region for S3 operations.

AWS_ENDPOINT_URL

Custom S3 endpoint URL for MinIO or S3-compatible services.

S3_FORCE_PATH_STYLE
Default:false

Use path-style addressing instead of virtual-hosted-style.

S3_BUCKET

Constrain all operations to a single bucket.

S3_ENABLED_TOOLGROUPS

Comma-separated tool groups: readonly or readwrite.

S3_ENABLED_TOOLS

Whitelist specific tools by name.

S3_DISABLED_TOOLS

Blacklist specific tools by name.

SKIP_HEALTH_CHECKS
Default:false

Skip AWS credential validation health checks at startup.