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io.github.cyanheads/pubmed-mcp-server

io.github.cyanheads/pubmed-mcp-server

by io.github.cyanheads· v2.12.2Source: Official MCP Registry
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Version details

Version
2.12.2
Source
Source: Official MCP Registry
Published
Registry last updated
First observed by Squatch
Content fingerprint
f32e42a4f4e8fe3828435cd5fb6e1b51e5ccf2f1925202252c6b40772cdfaf05

Transports in this version

  • remotestreamable-httphttps://pubmed.caseyjhand.com/mcpNo authentication
  • packagestdionpm @cyanheads/pubmed-mcp-serverUnknown
  • packagestreamable-httpnpm @cyanheads/pubmed-mcp-serverUnknown
Registry metadata (server.json, sanitized)
{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-11-13T15:01:30.537167Z",
      "publishedAt": "2026-11-13T15:01:30.537167Z",
      "statusChangedAt": "2026-11-13T15:01:30.537167Z"
    }
  },
  "server": {
    "name": "io.github.cyanheads/pubmed-mcp-server",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "remotes": [
      {
        "url": "https://pubmed.caseyjhand.com/mcp",
        "type": "streamable-http"
      }
    ],
    "version": "2.12.2",
    "packages": [
      {
        "version": "2.12.2",
        "transport": {
          "type": "stdio"
        },
        "identifier": "@cyanheads/pubmed-mcp-server",
        "runtimeHint": "npx",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "environmentVariables": [
          {
            "name": "MCP_LOG_LEVEL",
            "format": "string",
            "default": "info",
            "description": "Sets the minimum log level for output (e.g., 'debug', 'info', 'warn')."
          },
          {
            "name": "NCBI_API_KEY",
            "format": "string",
            "description": "NCBI API key for higher rate limits (10 req/s vs 3 req/s)."
          },
          {
            "name": "NCBI_ADMIN_EMAIL",
            "format": "string",
            "description": "Contact email sent with NCBI requests (recommended by NCBI)."
          },
          {
            "name": "UNPAYWALL_EMAIL",
            "format": "string",
            "description": "Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC."
          }
        ]
      },
      {
        "version": "2.12.2",
        "transport": {
          "url": "http://localhost:3010/mcp",
          "type": "streamable-http"
        },
        "identifier": "@cyanheads/pubmed-mcp-server",
        "runtimeHint": "npx",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "environmentVariables": [
          {
            "name": "MCP_TRANSPORT_TYPE",
            "value": "http",
            "format": "string",
            "description": "Selects the HTTP transport."
          },
          {
            "name": "MCP_HTTP_HOST",
            "format": "string",
            "default": "127.0.0.1",
            "description": "The hostname for the HTTP server."
          },
          {
            "name": "MCP_HTTP_PORT",
            "format": "string",
            "default": "3010",
            "description": "The port to run the HTTP server on."
          },
          {
            "name": "MCP_HTTP_ENDPOINT_PATH",
            "format": "string",
            "default": "/mcp",
            "description": "The endpoint path for the MCP server."
          },
          {
            "name": "MCP_PUBLIC_URL",
            "format": "string",
            "description": "Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com)."
          },
          {
            "name": "MCP_AUTH_MODE",
            "format": "string",
            "default": "none",
            "description": "Authentication mode to use: 'none', 'jwt', or 'oauth'."
          },
          {
            "name": "MCP_LOG_LEVEL",
            "format": "string",
            "default": "info",
            "description": "Sets the minimum log level for output (e.g., 'debug', 'info', 'warn')."
          },
          {
            "name": "NCBI_API_KEY",
            "format": "string",
            "description": "NCBI API key for higher rate limits (10 req/s vs 3 req/s)."
          },
          {
            "name": "NCBI_ADMIN_EMAIL",
            "format": "string",
            "description": "Contact email sent with NCBI requests (recommended by NCBI)."
          },
          {
            "name": "UNPAYWALL_EMAIL",
            "format": "string",
            "description": "Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/cyanheads/pubmed-mcp-server",
      "source": "github"
    },
    "description": "Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms."
  }
}