# Aegis Security Skills

> Read-only library of 24 defensive cybersecurity skills: ATT&CK, ATLAS, DFIR, CTEM and more.

- name: io.github.drupadsachania/aegis-skills
- version: 1.5.0
- connection class: R0 (autonomous)
- trust: 97/100
- quality: 91/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.drupadsachania%2Faegis-skills
- tools: https://api.protogrid.dev/v1/servers/io.github.drupadsachania%2Faegis-skills/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "aegis-skills": {
      "type": "http",
      "url": "https://aegis-skills.vercel.app/api/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 100
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-100% +updated-7d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 91/100 (strong)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### 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`: 3 of 3 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 429 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

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

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: deps.dev does not know aegis-skills@1.5.0

- tools: 3, about 429 tokens to load them all
- tool set hash: 0a5f173e36f8ce1f7154481fe351f65c
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.drupadsachania/aegis-skills.svg)](https://protogrid.dev/servers/io.github.drupadsachania/aegis-skills)
- 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._

## Dependencies

- npm aegis-skills@1.5.0: unknown

Dependency graphs from deps.dev; advisories from OSV.dev, including the GitHub Advisory Database and the PyPI Advisory Database; all CC BY 4.0.

## Remotes

- https://aegis-skills.vercel.app/api/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

- npm aegis-skills@1.5.0

## Tools (3)

- `get_skill`: Return a skill's description, frameworks, tags, context and ordered phase ids.
- `get_skill_phase`: Load the methodology content for one phase of a skill. The phase is given as a phase id or as a 0-based index among authored phases.
- `list_skills`: List available defensive security skills, optionally filtered by family or a free-text query (matched against name, description, tags and frameworks).