# SwiftSkills

> Search a curated catalog of agent skills, MCP servers and rules for Swift, SwiftUI, Xcode and iOS.

- name: dev.swiftskills/catalog
- version: 0.1.0
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 94/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/dev.swiftskills%2Fcatalog
- tools: https://api.protogrid.dev/v1/servers/dev.swiftskills%2Fcatalog/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "catalog": {
      "type": "http",
      "url": "https://swiftskills.dev/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-3d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 94/100 (new)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 4 of 4 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 490 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: n/a (weight 15)

- n/a `stability.changes`, `stability.rug_pull`: tool history recorded for 3 of the 7 days needed

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 4, about 490 tokens to load them all
- tool set hash: d1ea579a1e3a552c335ec80876c087ad
- badge: [![protogrid quality](https://protogrid.dev/badge/dev.swiftskills/catalog.svg)](https://protogrid.dev/servers/dev.swiftskills/catalog)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://swiftskills.dev/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (4)

- `get_entry`: Fetch one public catalog entry by slug. Includes source_url, the install command, copied_at when the catalog recorded the day the command was copied, compatible tools, license when known, and the day the entry was added. URLs include utm_source=mcp and utm_medium=tool.
- `list_categories`: List catalog categories with slug, name, and url. The url includes utm_source=mcp and utm_medium=tool.
- `list_new`: List entries added within the last days (default 7, maximum 90), newest first. Each row has name, slug, type, category, summary, url, and added. The url includes utm_source=mcp and utm_medium=tool.
- `search_entries`: Search the public SwiftSkills catalog. query is a case-insensitive substring (max 200 characters). category is an optional category slug. type is an optional kind: skill, mcp, rules, docs, or sdk. Returns name, slug, type, category, summary, and url. Every url includes utm_source=mcp and utm_medium=tool. At most 50 rows are returned; total counts the rest.