refcheck MCP Server

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

claude mcp add refcheck -- uvx refcheck-mcp

{
  "mcpServers": {
    "refcheck": {
      "args": [
        "refcheck-mcp"
      ],
      "command": "uvx"
    }
  }
}

[mcp_servers.refcheck]
command = "uvx"
args = ["refcheck-mcp"]

{
  "mcpServers": {
    "refcheck": {
      "args": [
        "refcheck-mcp"
      ],
      "command": "uvx"
    }
  }
}

{
  "mcpServers": {
    "refcheck": {
      "args": [
        "refcheck-mcp"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: CROSSREF_EMAIL (Your email for Crossref polite pool (faster rate limits)), S2_API_KEY (Semantic Scholar API key (free, from semanticscholar.org/product/api)), ELSEVIER_KEY (Elsevier/Scopus API key (from dev.elsevier.com)), ELSEVIER_INSTTOKEN (Elsevier institutional token for higher rate limits), IEEE_API_KEY (IEEE Xplore API key (from developer.ieee.org)). The author declared them in the registry entry; get the values from the project itself.