MCP ServerHTTPOfficialv2.3.3

pubmed-mcp-server MCP Server

Search PubMed, fetch articles and full text, generate citations, and explore MeSH terms via NCBI.

io.github.cyanheads/pubmed-mcp-server

Hosted URL

https://pubmed.caseyjhand.com/mcp

Transport

HTTP

Auth

No auth required

Connect to pubmed-mcp-server

Hosted endpoint — paste into any MCP client.

https://pubmed.caseyjhand.com/mcp

Configuration this server reads at startup.

MCP_LOG_LEVEL
Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
NCBI_API_KEY
NCBI API key for higher rate limits (10 req/s vs 3 req/s).
NCBI_ADMIN_EMAIL
Contact email sent with NCBI requests (recommended by NCBI).
MCP_HTTP_HOST
The hostname for the HTTP server.
MCP_HTTP_PORT
The port to run the HTTP server on.
MCP_HTTP_ENDPOINT_PATH
The endpoint path for the MCP server.
MCP_AUTH_MODE
Authentication mode to use: 'none', 'jwt', or 'oauth'.
MCP_LOG_LEVEL
Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
NCBI_API_KEY
NCBI API key for higher rate limits (10 req/s vs 3 req/s).
NCBI_ADMIN_EMAIL
Contact email sent with NCBI requests (recommended by NCBI).

Where to find authoritative docs and source for pubmed-mcp-server.

Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.

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