Last updated
March 16, 2026
MCP profile
Github CapyBearista Gemini Researcher
Stateless MCP server that proxies research queries to Gemini CLI, reducing agent context/model usage
AI & Machine LearningPackageJavaScript/TypeScriptOpen SourceExternal
Visibility
Public
ByRegistry
About This MCP Server
Gemini Researcher accepts research-style queries over the MCP protocol and spawns the Gemini CLI in headless, read-only mode to perform large-context analysis on local files referenced with @path. Results are returned as pretty-printed JSON strings suitable for programmatic consumption by agent clients.
Capabilities
Gemini Researcher accepts research-style queries over the MCP protocol and spawns the Gemini CLI in headlessread-only mode to perform large-context analysis on local files referenced with @path. Results are returned as pretty-printed JSON strings suitable for programmatic consumption by agent clients.
Tools & Endpoints1
Example Workflow
<summary>Full tool schemas (for reference)</summary>
Specifications
Status
live
Industry
AI & Machine Learning
Category
General
Server type
Package
Language
JavaScript/TypeScript
License
Open Source
Verified
Yes
Requirements
- Node.js 18+ installed
- Gemini CLI installed: npm install -g @google/gemini-cli
- Gemini CLI authenticated (recommended: gemini → Login with Google) or set GEMINI_API_KEY
Hosting
Hosting Options
- Package
API
Integrate this server into your application. Choose a connection method below.
1
Install
Install command
JavaScript/TypeScript
npx gemini-researcher init2
Configure
Configuration
json
{
"mcpServers": {
"gemini-researcher": {
"command": "npx",
"args": [
"gemini-researcher"
]
}
}
}Performance
Usage
Quick Reference
- Name
- Github CapyBearista Gemini Researcher
- Function
- Stateless MCP server that proxies research queries to Gemini CLI, reducing agent context/model usage
- Available Tools
- All tools return structured JSON (as MCP text content). Large responses are automatically chunked (~10KB per chunk) and cached for 1 hour.
- Transport
- Package
- Language
- JavaScript/TypeScript
- Install
- npx gemini-researcher init
- Source
- External (Registry)
- License
- Open Source
Get started
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