Stack Gems
Read-only search of 900+ reviewed developer tools, each with a verdict and caveats. Free/OSS first.
Sollte ich dies verwenden
Qualität und Sicherheit
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"catalog": {
"url": "https://stackgems.com/api/mcp"
}
}
}Remote-Endpunkte
https://stackgems.com/api/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (5)
🟢search_gems(query, tag, subcategory, category, pricing, ...)
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.
Eingabe-Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Free text, e.g. \"postgres backup\" or \"browser automation\""
},
"tag": {
"type": "string",
"description": "Comma list of tags, all must match (see list_categories), e.g. \"mcp,self-host\""
},
"subcategory": {
"type": "string",
"description": "Subcategory slug or label, e.g. \"coding-agents\""
},
"category": {
"type": "string",
"enum": [
"agents",
"nextjs",
"python",
"shopify",
"databases",
"devops",
"design",
"observability",
"rust",
"payments",
"comms",
"notifications",
"libraries"
]
},
"pricing": {
"type": "string",
"enum": [
"free",
"freemium",
"paid",
"open-source",
"source-available"
]
},
"sort": {
"type": "string",
"enum": [
"curated",
"catalog",
"new",
"stars",
"trending",
"name"
],
"default": "curated",
"description": "curated = free/OSS first"
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 50,
"default": 10
}
},
"additionalProperties": false
}🟢get_gem(slug)
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.
Eingabe-Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Tool slug, e.g. \"ollama\" (from search_gems)"
}
},
"required": [
"slug"
],
"additionalProperties": false
}🟢best_for(use_case, limit)
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.
Eingabe-Schema
{
"type": "object",
"properties": {
"use_case": {
"type": "string",
"description": "What the tool is for, e.g. \"self-hosted auth\" or \"kubernetes\""
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 25,
"default": 10
}
},
"required": [
"use_case"
],
"additionalProperties": false
}🟢get_alternatives(slug, limit)
Free and open-source alternatives to a tool from the same category, with verdict and Catch. Works for any slug in the catalog.
Eingabe-Schema
{
"type": "object",
"properties": {
"slug": {
"type": "string",
"description": "Tool slug, e.g. \"cursor\""
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 15,
"default": 8
}
},
"required": [
"slug"
],
"additionalProperties": false
}🟢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.
Eingabe-Schema
{
"type": "object",
"properties": {},
"additionalProperties": false
}Community
Nachweis