# Chuk MCP STAC

> Use this tool when you need to efficiently search and manage large satellite image catalogs, or when requiring specific satellite band downloads and composite creations. It solves problems related to satellite data discovery, access, and processing by providing a unified interface to 21 tools. The Chuk MCP STAC server takes in search queries and catalog requests, and outputs downloadable satellite bands and custom composites.

Canonical page: https://skillsregistry.net/skills/ibm-chuk-mcp-stac  
JSON: https://api.skillsregistry.net/v1/skills/ibm-chuk-mcp-stac

## Description

A Model Context Protocol (MCP) server for searching STAC catalogs, downloading satellite bands, and creating composites via 21 tools.

## Trust

- **Trust score (0–1):** 0.67
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/km3f8f21dn)
- **Repository:** <https://github.com/IBM/chuk-mcp-stac>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "ibm-chuk-mcp-stac"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ibm-chuk-mcp-stac` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ibm-chuk-mcp-stac/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt