# mcp-sec-13f

> mcp-sec-13f — pipeworx-io-mcp-sec-13f. Use this tool when you need to analyze institutional ownership of securities, as it provides SEC 13F data with a focus on security-first information, accepting relevant inputs and outputting detailed ownership insights, ideal for investment research and financial analysis contexts. It takes in specific security identifiers and returns comprehensive data on institutional holdings. Utilize it to inform investment decisions and stay up-to-date on market trends.

Canonical page: https://skillsregistry.net/skills/pipeworx-io-mcp-sec-13f  
JSON: https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-sec-13f

## Description

SEC 13F — institutional ownership, asked security-first.

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** MIT
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/pipeworx-io/mcp-sec-13f)

## 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": "pipeworx-io-mcp-sec-13f"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-sec-13f` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/pipeworx-io-mcp-sec-13f/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