# Shibui Finance

> Use this tool when you need to analyze and backtest US stock market strategies using 64 years of historical data on fundamentals and technicals. It solves problems related to investment research and portfolio optimization by providing insights through plain English queries. The tool takes natural language inputs and outputs relevant data and backtest results, making it ideal for investors and researchers seeking data-driven investment decisions.

Canonical page: https://skillsregistry.net/skills/finance-shibui-data  
JSON: https://api.skillsregistry.net/v1/skills/finance-shibui-data

## Description

9,900+ US equities, 64 years of prices, financials, technicals, and earnings. Ask in plain English.

## Trust

- **Trust score (0–1):** 0.80
- **Verification tier:** scanned
- **Last scanned:** 2026-05-22

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-07-04

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/finance.shibui%2Fdata)

## Use it

MCP endpoint published by the skill: `https://mcp.shibui.finance/mcp`

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": "finance-shibui-data"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/finance-shibui-data` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/finance-shibui-data/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