# Cisco PSIRT OpenVuln MCP Server

> Use this tool when you need to access and analyze Cisco security advisories, enabling you to search, filter, and retrieve vulnerability data via the PSIRT OpenVuln API v2. It solves problems related to vulnerability management, security research, and compliance by providing a production-quality MCP server for querying Cisco security data. Ideal for use cases requiring automated vulnerability data analysis, such as LLM-powered interfaces and security information systems.

Canonical page: https://skillsregistry.net/skills/aldoleiva1-mcp-svr-openvulnapi  
JSON: https://api.skillsregistry.net/v1/skills/aldoleiva1-mcp-svr-openvulnapi

## Description

A production-quality MCP server for querying Cisco security advisories via the PSIRT OpenVuln API v2, enabling LLM-powered interfaces to search, filter, and analyze Cisco vulnerability data.

## Trust

- **Trust score (0–1):** 0.95
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/n3b22vd9sf)
- **Repository:** <https://github.com/aldoleiva1/MCP-Svr-OpenVulnAPI>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "aldoleiva1-mcp-svr-openvulnapi"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/aldoleiva1-mcp-svr-openvulnapi` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/aldoleiva1-mcp-svr-openvulnapi/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt