bots.st/stack-gems
Stack Gems
Search and retrieve reviewed developer tools
2289 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 5
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://stackgems.com/api/mcp
What it can do
| Tool | What it says it does |
|---|---|
best_for | Ranked shortlist for a use case or category (e.g. "vector database", "coding agents", "auth", "mcp"), free and open source first, each with verdict and Catch. Falls back to search when no list matches. |
get_alternatives | Free and open-source alternatives to a tool from the same category, with verdict and Catch. Works for any slug in the catalog. |
get_gem | Full Stack Gems review of one tool by slug: what is good, the Catch, verdict, license, repo health, plus links to its best-of list and alternatives. |
list_categories | The catalog vocabulary: stacks (categories), best-of lists with counts, and the tag vocabulary with counts. Use the slugs as filters in search_gems. |
search_gems | Search the Stack Gems catalog of reviewed developer tools. Matches name, tagline, verdict, Catch, subcategory and tags. Filters combine with AND. Returns verdict and the first sentence of the Catch for each hit. |
In its maker's words
Read-only search of 900+ reviewed developer tools, each with a verdict and caveats. Free/OSS first.
- Website
- stackgems.com/for-agents
- Publisher
- stackgems.com
- Listed from
- the official MCP Registry as
com.stackgems/catalog - Version
- 1.0.0, updated 19 Oct 2026
- Kinds of work
- Search and research, Domains and websites
The domain it lives on
- stackgems.com
- registered 30 Apr 2020 (6 years ago), at Metaregistrar BV
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2289 ms | |
| Answered | 2450 ms | |
| Answered | 1316 ms |
Next door
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