io.github.stufently/beget-s3-mcp-ai-cli

io.github.stufently/beget-s3-mcp-ai-cliv0.1.0AWS

Beget S3 MCP server and AI CLI with scoped access and signed human approvals.

The current version, v0.1.0, was published to the official MCP registry on 2026-10-15. It is distributed as the Docker image ghcr.io/stufently/beget-s3-mcp-ai-cli:0.1.0, filed under AWS by this index, and declares 11 environment variables. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; the index's current counts put this record in context.

In-path gate · all MCP tools

Using io.github.stufently/beget-s3-mcp-ai-cli in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

uv tool install mcpindex-gate && mcpindex-config-wire

Auditable install path →Watch it hold a drift →

Trust verdict · v1 advisory · method

REVIEWstatus: PARTIALfresh until 2026-11-15 06:04 UTC

screened 2026-10-16tier: scannedgranularity: description-levelsource: registry

Semantic screen found no manipulation pattern in the description. Conformance probe not yet run.

mcpindex.integrity.descriptionpassINFO

evidence“Tool offers an S3 CLI with scoped access and signed approvals.”via static_description

Limits of this verdict

- Semantic screen only - the deterministic conformance probe has not run on this server
- Confidence is reported but not yet calibrated (v1)
- Screen reads the tool description, not the live behavior
- advisory
- registry description only no input schema
- screen model 8b

Semantic screen: an LLM judge reads the tool description for hidden instructions (status PARTIAL). A pass means the description is not lying, not that the tool is safe: a high-capability tool with an honest description still warrants caution. The deterministic conformance probe has not been run on this server yet, so the screen here is semantic-only. Posture: advisory. Confidences are reported but not yet calibrated (calibrated=false at v1). Full verdict history is not shown on this page.

Own this server? Test a description on the public screen → It is a separate check from the verdict above, so the two can differ.

That verdict was true at screening time (snapshot 2026-10-19).

Contracts can change after screening, with no version bump. The gate pins io.github.stufently/beget-s3-mcp-ai-cli’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

See your first HOLD in 2 minutes →

Cite this record

People vet a server before wiring it in. One line on your project site or docs answers that with an independent record: screening verdict, registry provenance, contract drift history. It stays current as new screens and drift events land.

Markdown

[Independent trust record for io.github.stufently/beget-s3-mcp-ai-cli](https://mcpindex.ai/server/io-github-stufently-beget-s3-mcp-ai-cli) - screening verdict, registry provenance, and contract drift monitoring.

HTML

<a href="https://mcpindex.ai/server/io-github-stufently-beget-s3-mcp-ai-cli">Independent trust record for io.github.stufently/beget-s3-mcp-ai-cli</a> - screening verdict, registry provenance, and contract drift monitoring.

Embed this badge

A live verdict badge for your README or listing. It reflects the current screen, links back here, and updates when the verdict does.

Markdown

[![mcpindex](https://mcpindex.ai/api/v1/badge/io-github-stufently-beget-s3-mcp-ai-cli)](https://mcpindex.ai/server/io-github-stufently-beget-s3-mcp-ai-cli)

HTML

<a href="https://mcpindex.ai/server/io-github-stufently-beget-s3-mcp-ai-cli"><img src="https://mcpindex.ai/api/v1/badge/io-github-stufently-beget-s3-mcp-ai-cli" alt="mcpindex verdict" height="20" /></a>

Environment variables

BEGET_S3_ACCESS_KEY_ID

secret

S3 access key ID

BEGET_S3_SECRET_ACCESS_KEY

secret

S3 secret access key

BEGET_S3_POOL

Signing pool

BEGET_S3_ENDPOINT

Optional endpoint override

BEGET_S3_ALLOW_INSECURE

Set 1 only for explicit HTTP test endpoints

BEGET_S3_ALLOW

Independent write,delete,admin levels; read only by default

BEGET_S3_DESTRUCTIVE_POLICY

no description

BEGET_S3_ALLOWED_BUCKETS

Comma-separated bucket scope

BEGET_S3_ALLOWED_PREFIXES

Comma-separated bucket/prefix/ scope

BEGET_S3_FILE_ROOT

Optional confined local file root

BEGET_S3_AUDIT_FILE

Optional private append-only audit output

MCP quality score · maturity, not trust · methodology

freshness

completeness

installability

documentation

stability

Alternatives in AWS

ZopDev MCP

dev.zop/zopdev-mcp

Cloud cost, inventory and governance on AWS/Azure/GCP. Read-only by default, optional scoped writes

Costory FinOps MCP

io.costory/finops

FinOps agent MCP: allocated AWS, GCP, Azure, Kubernetes, SaaS & AI cost for Claude or any agent

io.github.stufently/cloudru-s3-mcp-ai-cli

Cloud.ru S3 MCP server and AI CLI with scoped access and human approval for destructive actions.

Install this server

Claude Desktop (Docker)

{
  "mcpServers": {
    "beget-s3-mcp-ai-cli": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "--",
        "ghcr.io/stufently/beget-s3-mcp-ai-cli:0.1.0"
      ],
      "env": {
        "BEGET_S3_ACCESS_KEY_ID": "<your-beget_s3_access_key_id>",
        "BEGET_S3_SECRET_ACCESS_KEY": "<your-beget_s3_secret_access_key>",
        "BEGET_S3_POOL": "ru1",
        "BEGET_S3_ENDPOINT": "<beget_s3_endpoint>",
        "BEGET_S3_ALLOW_INSECURE": "<beget_s3_allow_insecure>",
        "BEGET_S3_ALLOW": "<beget_s3_allow>",
        "BEGET_S3_DESTRUCTIVE_POLICY": "confirm",
        "BEGET_S3_ALLOWED_BUCKETS": "<beget_s3_allowed_buckets>",
        "BEGET_S3_ALLOWED_PREFIXES": "<beget_s3_allowed_prefixes>",
        "BEGET_S3_FILE_ROOT": "<beget_s3_file_root>",
        "BEGET_S3_AUDIT_FILE": "<beget_s3_audit_file>"
      }
    }
  }
}

Verdict API

curl -s mcpindex.ai/api/v1/trust/server/io-github-stufently-beget-s3-mcp-ai-cli

Free-tier verdict as JSON: decision + dimensions + severity. Call it from your agent before it invokes a tool it just discovered.

Details

version: v0.1.0
category: AWS
verdict expires: 2026-11-15
quality: 79 / 100
operator: stufently

Listing

Listed from the official MCP registry. Unclaimed by its maintainer. Maintainer? Email us →

Provenance

Each verdict is bound to a hash of the exact description it judged, so a re-crawl that changes the text produces a new record rather than silently inheriting this one. Verdict history is hash-chained and anchored to Bitcoin via OpenTimestamps (latest confirmed at block 972,115). Verify it yourself.

Links

Repository →