CiteNexus

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.akougkas/cite-nexus-mcp",
  "description": "Search scholarly sources, verify references, and export citations with traceable evidence.",
  "title": "CiteNexus",
  "repository": {
    "url": "https://github.com/akougkas/cite-nexus-mcp",
    "source": "github"
  },
  "version": "0.2.2",
  "websiteUrl": "https://github.com/akougkas/cite-nexus-mcp",
  "packages": [
    {
      "registryType": "pypi",
      "identifier": "cite-nexus-mcp",
      "version": "0.2.2",
      "runtimeHint": "uvx",
      "transport": {
        "type": "stdio"
      },
      "packageArguments": [
        {
          "type": "named",
          "name": "--no-env-file"
        }
      ],
      "environmentVariables": [
        {
          "description": "Optional Crossref polite-pool contact email",
          "format": "string",
          "name": "CITE_NEXUS_CONTACT_EMAIL"
        },
        {
          "description": "Optional Semantic Scholar account key",
          "format": "string",
          "isSecret": true,
          "name": "SEMANTIC_SCHOLAR_API_KEY"
        },
        {
          "description": "Key for explicitly selected OpenAlex queries; account credits apply",
          "format": "string",
          "isSecret": true,
          "name": "OPENALEX_API_KEY"
        },
        {
          "description": "Key for explicitly selected commercial Google Scholar queries",
          "format": "string",
          "isSecret": true,
          "name": "SERPAPI_API_KEY"
        },
        {
          "description": "Key for explicitly selected Scopus queries; entitlement required",
          "format": "string",
          "isSecret": true,
          "name": "SCOPUS_API_KEY"
        },
        {
          "description": "Optional Scopus institutional token",
          "format": "string",
          "isSecret": true,
          "name": "SCOPUS_INSTTOKEN"
        },
        {
          "description": "Key for explicitly selected Web of Science Starter queries",
          "format": "string",
          "isSecret": true,
          "name": "WOS_API_KEY"
        },
        {
          "description": "Optional email for Unpaywall open-access enrichment",
          "format": "string",
          "name": "UNPAYWALL_EMAIL"
        }
      ]
    }
  ]
}