Marmot Data Catalog vs Capsulemcp
A side-by-side look at the Marmot Data Catalog and Capsulemcp MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Marmot Data Catalog for data platforms work; choose Capsulemcp for data platforms as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Marmot Data Catalog when
- You need dedicated capabilities in the Data Platforms domain.
Choose Capsulemcp when
- You need dedicated capabilities in the Data Platforms domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
CAPSULE_API_TOKEN.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Data Platforms | Data Platforms |
| Quality signal | 40/100 · Fair | 60/100 · Good |
| Install command | Not confirmed yet | Confirmed |
| Transport | — | Local subprocess (stdio) |
| Auth | Not declared | API key required |
| Pricing | Not declared | Free |
| Required env vars | None listed | CAPSULE_API_TOKEN |
| Verified owner | Community listing | Community listing |
| GitHub stars | 620 | 5 |
| Directory activity | 1 views 0 installs 0 upvotes | 4 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View Marmot Data Catalog | View Capsulemcp |
Tools & capabilities
Marmot Data Catalog tools
No tool names declared yet. Check the project README from the listing page.
Capsulemcp tools
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Marmot Data Catalog
No confirmed install command for Marmot Data Catalog yet — follow the setup steps linked from its listing page rather than a guessed package name.
Capsulemcp
{
"mcpServers": {
"soil-dev-capsulemcp": {
"command": "npx",
"args": [
"-y",
"cache"
],
"env": {
"CAPSULE_API_TOKEN": "YOUR_CAPSULE_API_TOKEN_HERE"
}
}
}
}
Frequently asked questions
Marmot Data Catalog is categorized under Data Platforms and uses an install path we have not confirmed yet. Capsulemcp belongs to Data Platforms and uses a local stdio subprocess. Pick Marmot Data Catalog for data platforms work and Capsulemcp for data platforms.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. Marmot Data Catalog has no confirmed install command yet — follow its own setup instructions.
Marmot Data Catalog has no declared pricing — check the project's own site. Capsulemcp is listed as free. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add marmot-data-catalog and soil-dev-capsulemcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Marmot Data Catalog has a quality signal of 40/100 (Fair) with 1 views, 0 installs and 620 GitHub stars. Capsulemcp has 60/100 (Good) with 4 views, 0 installs and 5 GitHub stars.