Corroborum MCP

Corroborum is an official remote MCP server operated by Founderproof, Inc. that enables AI assistants to search over 220 million scholarly papers. It provides tools to search for papers by topic, expand citations, and check for retraction flags using OpenAlex data, allowing agents to retrieve abstracts and sources for research questions without storing query text.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

OAuth sign-inEndpoint checked 2026-10-18Operated by Founderproof, Inc.

MCP endpoint (Streamable HTTP)

https://mcp.corroborum.com/mcp

Vendor documentation

What you can do with it

Search for scholarly papers on a specific research topic
Expand citations to find related or citing works
Check if a paper has been retracted
Retrieve abstracts and source links for AI assistants

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http corroborum-mcp https://mcp.corroborum.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add corroborum-mcp --url https://mcp.corroborum.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable corroborum-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "corroborum-mcp": {
      "url": "https://mcp.corroborum.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "corroborum-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.corroborum.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start corroborum-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "corroborum-mcp": {
      "type": "http",
      "url": "https://mcp.corroborum.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http corroborum-mcp https://mcp.corroborum.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "corroborum-mcp": {
      "url": "https://mcp.corroborum.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "corroborum-mcp": {
      "serverUrl": "https://mcp.corroborum.com/mcp"
    }
  }
}

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