56
/ 100
1 month ago
glama
Chuk MCP STAC
A Model Context Protocol (MCP) server for searching STAC catalogs, downloading satellite bands, and creating composites via 21 tools.
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// key findings
⚠️
Tool descriptions don’t match what handlers do
1 tool describes read intent but its handler mutates — stac_get_artifact (line 890: with open(file_path, "wb") as f:)
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
// required environment variables
This server reads these from
process.env. You'll be asked to provide them before it can run.config
AWS_ACCESS_KEY_IDconfig
HOSTconfig
PORT// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[](https://m8ven.ai/mcp/ibm-chuk-mcp-stac-1yhq30)commit: 0fd84080623d8012066589c2cf828b995b2d39e6
code hash: 10148b8f00e9938d22f638b8bf48f3f134a05dae77b4aa1f2d591a36e600b968
verified: 6/22/2026, 12:43:37 PM