# deep-research

> deep-research — hint-shu-deep-research. Use this tool when you need to conduct in-depth research and investigations, from quick fact-checking to extensive academic analysis, to solve complex information gathering and verification problems. It takes in research queries and topics, and outputs detailed findings and answers, leveraging a composable stack of AI and web scraping technologies. Ideal for use cases requiring rigorous research and information validation, such as academic investigations, journalistic research, or business intelligence gathering.

Canonical page: https://skillsregistry.net/skills/hint-shu-deep-research  
JSON: https://api.skillsregistry.net/v1/skills/hint-shu-deep-research

## Description

Claude Code research ladder: 6 composable skills (L0→L5) from 10s fact-check to 1h knowledge vault, plus /osint-research for entity recon. Stack: Firecrawl (search+scrape+summary) + Tavily (search + research with structured schema verdicts) + Exa (neural) + optional Codex CLI cross-model. MIT.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** browser-automation
- **Updated:** 2026-09-21

## Source

- **Source listing:** [GitHub](https://github.com/hint-shu/deep-research)

## 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": "hint-shu-deep-research"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/hint-shu-deep-research` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/hint-shu-deep-research/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