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thejusdutt

kiro-research-mcp

by thejusdutt

Kiro Research MCP Server

npm version License: MIT

A Claude Research-style MCP server implementing Anthropic's multi-agent research methodology that outperforms single-agent by 90.2%.

Features

  • πŸ” Iterative Search - Start broad, then narrow (Claude Research methodology)

  • πŸ“Š Source Quality Scoring - Prioritizes primary sources over SEO content farms

  • πŸ“ Citation Tracking - Automatic numbered citations [1], [2], etc.

  • πŸ“ˆ Scaling Rules - Built-in guidance for simple, comparison, and complex research

  • πŸ“‹ Quality-Tiered Reports - Sources grouped by authority level

Related MCP server: MCP Hub

Quick Start

Installation

Use directly with npx (no installation required):

npx @thejusdutt/kiro-research-mcp

Or install globally:

npm install -g @thejusdutt/kiro-research-mcp

Configuration

Kiro IDE

Add to .kiro/settings/mcp.json:

{
  "mcpServers": {
    "research": {
      "command": "npx",
      "args": ["-y", "@thejusdutt/kiro-research-mcp"],
      "env": {
        "TAVILY_API_KEY": "your-tavily-api-key"
      },
      "autoApprove": ["web_search", "add_source", "get_citations", "research_session", "generate_report"]
    }
  }
}

Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "research": {
      "command": "npx",
      "args": ["-y", "@thejusdutt/kiro-research-mcp"],
      "env": {
        "TAVILY_API_KEY": "your-tavily-api-key"
      }
    }
  }
}

Get a Tavily API Key

  1. Go to tavily.com

  2. Sign up for free (1,000 searches/month free)

  3. Copy your API key

Claude Research Methodology

This server implements the research methodology described in Anthropic's engineering blog:

Architecture

β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚                    LEAD RESEARCHER (You)                     β”‚
β”‚  Plans strategy β†’ Coordinates searches β†’ Synthesizes         β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
                              β”‚
        β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
        β–Ό                     β–Ό                     β–Ό
β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”   β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”   β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚   SUBAGENT 1  β”‚   β”‚   SUBAGENT 2  β”‚   β”‚   SUBAGENT 3  β”‚
β”‚  (Aspect A)   β”‚   β”‚  (Aspect B)   β”‚   β”‚  (Aspect C)   β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜   β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜   β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
        β”‚                     β”‚                     β”‚
        β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
                              β–Ό
                    β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
                    β”‚ CITATION AGENTβ”‚
                    β”‚ Validates all β”‚
                    β”‚ claims/sourcesβ”‚
                    β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜

Scaling Rules

Task Type

Searches

Sources

Example

Simple fact

3-10

3-5

"What is WebAssembly?"

Comparison

10-15/aspect

4-6/aspect

"Compare React vs Vue"

Complex research

25+

10-15

"State of AI in healthcare 2025"

Source Quality Scoring

Anthropic found that agents often chose SEO content farms over authoritative sources. This server implements quality heuristics:

Score

Tier

Examples

10

Primary

Official docs, research papers, company blogs

9

Authoritative

.gov, .edu, major institutions

7

Quality

Quality journalism, expert analysis

5

General

General web content

3

Low

SEO farms, social media (deprioritized)

Search Strategy

  1. Phase 1 - Broad Exploration: Start with 2-4 word queries

  2. Phase 2 - Parallel Exploration: Search different aspects simultaneously

  3. Phase 3 - Gap Filling: Target identified knowledge gaps

  4. Phase 4 - Verification: Cross-reference key claims

Tools

Search the web with quality scoring.

Parameters:
- query: Search query (start broad, then refine)
- maxResults: Number of results (default: 10)
- sessionId: Session ID to track progress

add_source

Track a fetched URL as a citation source.

Parameters:
- sessionId: Research session ID
- url: URL of the source
- title: Title of the article
- author: (optional) Author name
- publishedDate: (optional) Publication date
- siteName: (optional) Site name

research_session

Manage research sessions with scaling guidance.

Actions:
- create: Start new session (provides scaling targets)
- update: Add findings and gaps
- status: Get progress metrics
- complete: Mark session done

get_citations

Get formatted citations.

Parameters:
- sessionId: Research session ID
- format: markdown, inline, apa, mla, chicago

generate_report

Generate a quality-tiered research report.

Parameters:
- sessionId: Research session ID
- title: (optional) Report title
- includeSources: Include sources section (default: true)
- includeGaps: Include gaps section (default: true)

Example Workflow

User: Research the current state of WebAssembly in 2025

1. Create session:
   research_session(action: "create", query: "WebAssembly 2025 state")
   β†’ Returns scaling guidance: 10-15 searches, 5-8 sources

2. Broad search:
   web_search(query: "WebAssembly 2025", sessionId: "...")
   β†’ Returns quality-scored results

3. Aspect searches:
   web_search(query: "WebAssembly server-side performance")
   web_search(query: "WebAssembly browser support 2025")
   web_search(query: "companies using WebAssembly production")

4. Fetch & track sources:
   mcp_fetch_fetch(url: "https://...")
   add_source(sessionId: "...", url: "...", title: "...")

5. Record findings:
   research_session(action: "update", findings: [...], gaps: [...])

6. Generate report:
   generate_report(sessionId: "...")
   β†’ Quality-tiered report with citations

Environment Variables

Variable

Required

Description

TAVILY_API_KEY

Yes

Tavily API key for web search

Development

# Clone the repo
git clone https://github.com/thejusdutt/kiro-research-mcp.git
cd kiro-research-mcp

# Install dependencies
npm install

# Build
npm run build

# Run locally
node build/index.js

References

License

MIT Β© Thejus Dutt

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