DeepResearch - AI Search & Fact-Checking MCP

Universal AI Deep Research, Multi-Source Web Search, ArXiv Scientific Papers & Live Fact-Checking MCP Server for Claude, Cursor, and AI Agents.

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What it can do

  • Research.Architect: Autonomous 1-Shot Deep Research Engine: Scans academic literature (arXiv, PubMed, patents), verifies factual claims, maps conflicting counter-arguments, and compiles an executive r
  • Research.Web Search: Executes a multi-engine live web search returning structured titles, clean snippets, domains, and authoritative source URLs for research questions.
  • Research.Arxiv: Searches peer-reviewed ArXiv scientific and technical papers with full abstracts, author lists, publication dates, and direct PDF download links.

What data it sees

Do you need an account

No: the server works without sign-in

Universal AI Deep Research, Multi-Source Web Search, ArXiv Scientific Papers & Live Fact-Checking MCP Server for Claude, Cursor, and AI Agents. NEW v1.1 - search_wikipedia_live: Fetches the REAL current Wikipedia summary of any topic via the official REST API, with live search suggestions.

How to connect

How to connect DeepResearch - AI Search & Fact-Checking MCP to Claude

The server address to paste into Claude settings:

https://deep-research-mcp--tofan96you.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect DeepResearch - AI Search & Fact-Checking MCP to ChatGPT

The server address to paste into ChatGPT settings:

https://deep-research-mcp--tofan96you.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect DeepResearch - AI Search & Fact-Checking MCP to Cursor

The server address to paste into Cursor settings:

https://deep-research-mcp--tofan96you.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (6)

Raw names from tools/list. Only developers need these.

research.architectAutonomous 1-Shot Deep Research Engine: Scans academic literature (arXiv, PubMed, patents), verifies factual claims, maps conflicting counter-arguments, and compiles an executive research dossier.
research.web_searchExecutes a multi-engine live web search returning structured titles, clean snippets, domains, and authoritative source URLs for research questions.
research.arxivSearches peer-reviewed ArXiv scientific and technical papers with full abstracts, author lists, publication dates, and direct PDF download links.
research.fact_checkCross-checks any statement, rumor, or claim against real-time web evidence, returning a definitive verdict (VERIFIED, FALSE, DISPUTED), confidence score, and citations.
research.newsSearches breaking news, current events, and trending developments across global news publications.
research.wikipedia_liveFetches the REAL current Wikipedia summary for any topic via the official keyless REST API: canonical title, description, full intro extract and page link - with live search suggestions when the exact topic is not found.