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s3-mcp-connector

io.github.FerhatDundar/s3-mcp-connector

Source code

About s3-mcp-connector

s3-mcp-connector is an MCP server published by the GitHub account FerhatDundar. MCP server for Amazon S3 and S3-compatible endpoints (LocalStack, MinIO). Single Go binary.

It runs on your own machine: your AI client starts it from the MCP bundle package s3-mcp-connector-plugin-v0.2.0-darwin-arm64.zip at version 0.2.0.

It asks for 2 secrets: AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY. Give it a key with the least access that still works.

Version 0.2.0 was published on 3 July 2026, and the source code is public, so you can read it before installing.

Written from the registry entry. 8 automated checks on the registry entry and the package code: 6 pass, 0 warn, 0 fail, 2 info. How we check.

What it asks for

VariableRequiredSecretDescription
AWS_ACCESS_KEY_IDYesYesAWS access key ID
AWS_SECRET_ACCESS_KEYYesYesAWS secret access key
AWS_REGIONNoNoAWS region (default us-east-1)
S3_ENDPOINT_URLNoNoCustom S3 endpoint, e.g. http://localhost:4566 for LocalStack. Leave unset for real AWS.
S3_FORCE_PATH_STYLENoNoSet to true for LocalStack/MinIO path-style addressing.

Checks

CheckResultDetail
Source repository linkedPasshttps://github.com/FerhatDundar/s3-mcp-connector
Version pinnedPassEvery package has an explicit version
Secrets requestedInfoAsks for 2 secrets: AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY
Known package registryPassAll packages come from npm, PyPI, OCI, NuGet or MCPB
Namespace ownershipInfoName verified via GitHub account FerhatDundar
Registry text aimed at the AIPassDescription and settings contain no hidden characters or instructions to the AI
Code red flagsPassRead 4 files in the bundle: no obfuscation, encoded execution, credential reads or data-collection endpoints found
Text aimed at the AIPassNo hidden characters or instructions to the AI in 4 files, including comments and the README

Popularity & health: 43 / 100

Worked out from public numbers and our own checks, not from user reviews or ratings. It says how used and how looked-after a server is, not whether it is safe.

Popularity0 / 40

0 GitHub stars, no download count, no Hacker News posts found. Best two of the three, each on a log scale.

Activity15 / 25

Last push 2026-10-01, last release 2026-07-02, 0 commits in 90 days.

Issue health8 / 15

0 closed of 0 issues, too few to judge. No data, so half marks.

Our checks20 / 20

0 warnings, each costing a fifth.

0 forks, 9 merged pull requests. Sources: GitHub, npm, PyPI (pypistats.org) and Hacker News (Algolia), fetched 2026-10-31.

What people say

No Hacker News threads link to its source code.

Look further: search Reddit, search Hacker News, read its GitHub issues. These are not reviews we checked.

Facts

Registry nameio.github.FerhatDundar/s3-mcp-connector
PublisherGitHub account FerhatDundar
How the name is verifiedName verified via GitHub account FerhatDundar. The registry ties the name prefix to that account or domain; it does not check the code.
TypeLocal: runs on your machine from a package
Packagesmcpb https://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-darwin-arm64.zip 0.2.0 (stdio)
mcpb https://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-darwin-amd64.zip 0.2.0 (stdio)
mcpb https://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-linux-amd64.zip 0.2.0 (stdio)
mcpb https://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-linux-arm64.zip 0.2.0 (stdio)
mcpb https://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-windows-amd64.zip 0.2.0 (stdio)
mcpb https://github.com/FerhatDundar/s3-mcp-connector/releases/download/v0.2.0/s3-mcp-connector-plugin-v0.2.0-windows-arm64.zip 0.2.0 (stdio)
Version0.2.0
Published
Last updated
Source repositoryhttps://github.com/FerhatDundar/s3-mcp-connector
Websitehttps://github.com/FerhatDundar/s3-mcp-connector#readme
CategoryFiles & documents (assigned by keyword rule, not by hand)

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