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Presearch MCP Server


🌟 Overview

The Presearch MCP Server is a professional-grade integration bridge that connects AI assistants (like Claude, Cursor, and Trae) to the Presearch decentralized search engine.

Unlike traditional search APIs that track user behavior, Presearch offers a decentralized, privacy-centric alternative. This server enables your AI to:

πŸ›‘οΈ Search Anonymously

πŸ” Scrape Intelligently

🧠 Research Deeply

πŸ“Š Monitor Nodes

No IP tracking or search history logging

Extract clean content from modern, dynamic websites

Perform multi-step investigations autonomously

Track the status and earnings of Presearch nodes


πŸ”₯ Real-World Examples

See what's possible when you give your AI access to Presearch.

1. 🧠 Deep Research Mode

User Prompt: "Research the effects of climate change on coastal real estate markets."

Tool Used: presearch_deep_research

{ "query": "climate change effects on coastal real estate", "breadth": 5, "depth": 2, "research_focus": "market" }

Result: The agent autonomously performs a multi-step investigation:

  1. Initial Search: Queries Presearch for broad market trends.

  2. Analysis: Identifies key sub-topics (insurance rates, flood risk zones, property devaluation).

  3. Deep Dive: Executes targeted sub-searches for each topic.

  4. Synthesis: Returns a comprehensive report citing 14+ distinct sources, including academic papers and market reports, with no tracking of the search intent.

2. ⚑ Search & Scrape (Fast Context)

User Prompt: "Get me the latest specs for the iPhone 16 Pro and summarize the camera upgrades."

Tool Used: presearch_search_and_scrape

{ "query": "iPhone 16 Pro camera specs official", "limit": 3 }

Result:

  1. Search: Finds the top 3 most relevant pages (Apple Official, TechCrunch, The Verge).

  2. Scrape: Immediately fetches the full HTML content of all 3 pages in parallel using a headless browser.

  3. Output: Returns 35kb of clean text content.

  4. AI Action: The AI reads the raw specs and generates a perfect summary of the 48MP Ultra Wide camera and 5x Telephoto lens features.

3. πŸ›‘οΈ Privacy-First Market Analysis

User Prompt: "Find competitors to our new SaaS product 'StealthMode' without alerting them via analytics."

Tool Used: presearch_ai_search

{ "query": "StealthMode SaaS competitors", "safesearch": "strict", "freshness": "month" }

Result:

  • Anonymity: The searches are routed through Presearch's decentralized node network. The competitor websites see traffic from generic Presearch nodes, not your corporate IP address.

  • Outcome: A list of 10 direct competitors launched in the last month, gathered without leaving a digital footprint.


πŸ›‘οΈ What is Presearch?

Presearch is a decentralized search engine built on blockchain technology that rewards community members with Presearch tokens (PRE) for their usage, contribution to, and promotion of the platform.

Why Presearch Matters for AI

🚫 Uncensored Access

πŸ”’ Privacy Protection

🌐 Community Infrastructure

Results are not filtered by central authorities

Your AI's queries are not profiled by ad-tech giants

Search index powered by independent community nodes

Complete view of the web

Proprietary data remains private

Resilient, distributed control


πŸ’‘ Key Features

πŸ›‘οΈ Privacy & Security

  • Decentralized Infrastructure: Leverages Presearch's distributed node network

  • Bearer Token Auth: Secure, standard authentication for API access

  • No Data Persistence: The server is stateless; no user queries are stored on disk

πŸ”§ Robust Tooling

  • Deep Research Mode: Recursive search and analysis capabilities

  • Smart Scraping: Headless browser integration to scrape dynamic JS-heavy websites

  • Flexible Input Handling: Tools accept JSON strings and loose types for maximum compatibility with LLMs

  • Multi-Format Export: Export results to JSON, CSV, Markdown, HTML, or PDF

πŸš€ Enterprise Ready

  • Intelligent Caching: Configurable TTL and memory limits

  • Rate Limiting & Retries: Robust error handling with exponential backoff

  • Health Monitoring: Real-time status checks for API connectivity


πŸ› οΈ Available Tools

Tool Name

Description

Key Parameters

presearch_ai_search

Standard web search optimized for AI

query, count, safesearch, freshness, content_categories

presearch_deep_research

Autonomous multi-step research agent

query, depth, breadth, focus, location

presearch_search_and_scrape

Search and immediately scrape top results

query, scrape_count, include_text, location

scrape_url_content

Scrape content from specific URLs

urls, include_text, timeout_ms

analyze_content

Analyze content quality and relevance

content, include_quality_assessment, custom_keywords

export_search_results

Export search results to files

count, format (json/csv/md/html/pdf), file_output

presearch_site_export

Advanced export with scraping and analysis

query, format, file_output, include_analysis, scrape_content

presearch_node_status

Monitor Presearch node health

node_api_key, stats, connected, include_inactive

cache_stats

View internal cache metrics

(None)

cache_clear

Clear the internal cache

(None)

presearch_health_check

Verify API connectivity

(None)

Note: All tools support robust input parsing. Parameters can be passed as native types (numbers, booleans, arrays) or as strings/JSON strings (e.g., "true", "10", "['url1', 'url2']").


πŸ“ Available Prompts

The server provides built-in prompts to help you get started with common tasks:

Prompt Name

Purpose

presearch-deep-dive

Conduct deep research on a specific topic

presearch-news

Find the latest news about a topic from the last 24 hours

presearch-fact-check

Verify a claim or statement with evidence

presearch-market-analysis

Analyze a market sector or product category

presearch-node-monitor

Check the status and earnings of your Presearch nodes

presearch-product-review

Research reviews and sentiment for a product

presearch-academic

Conduct academic research prioritizing .edu and journals

presearch-tutorial

Learn how to use a specific tool effectively


πŸ“š Resources

The server exposes the following resources for configuration and debugging:

Resource URI

Description

presearch://config

View current server configuration (secrets masked)

presearch://rate-limits

Check current API rate limit status

presearch://supported-countries

List of supported ISO 3166-1 alpha-2 country codes

presearch://supported-languages

List of supported BCP 47 language codes


βš™οΈ Configuration

The server can be configured via environment variables or MCP settings.

Environment Variables

Variable

Description

Default

PRESEARCH_API_KEY

Your Presearch API Key (Required)

-

PRESEARCH_BASE_URL

API Endpoint URL

https://na-us-1.presearch.com

PRESEARCH_TIMEOUT

Request timeout in ms

10000

LOG_LEVEL

Logging verbosity (info, debug, error)

info

JSON Configuration Schema

When using Smithery or an MCP client, the configuration object supports:

{ "apiKey": "YOUR_KEY", "rateLimit": { "maxRequests": 100, "windowMs": 60000 }, "cache": { "enabled": true, "ttl": 300 }, "search": { "defaultSafeSearch": "moderate", "defaultLanguage": "en-US" } }

πŸš€ Quick Start

1. Get an API Key

Sign up at Presearch.io to obtain your API key.

2. Run with npx

npx presearch-mcp-server

3. Deploy via Smithery

Use the button above or run:

npx -y @smithery/cli@latest install @NosytLabs/presearch-search-api-mcp --client claude

πŸ§ͺ Development

Install Dependencies

npm install

Run Tests

# Run real API tests (requires .env with API key) npm run test:search # Run mock tool tests npm run test:tools

Build & Lint

npm run lint npm run format

🀝 Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

Step

Action

1

Fork the repository

2

Create your feature branch (git checkout -b feature/AmazingFeature)

3

Commit your changes (git commit -m 'Add some AmazingFeature')

4

Push to the branch (git push origin feature/AmazingFeature)

5

Open a Pull Request


πŸ“œ License

MIT Β© Presearch MCP Team

-
security - not tested
A
license - permissive license
-
quality - not tested

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