io.github.cyanheads

pubmed-mcp-server

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

Hosted
communityknowledge

Deployment

Hosted
streamable-httphttps://pubmed.caseyjhand.com/mcp

Package Details

@cyanheads/pubmed-mcp-server

2.6.8•https://www.npmjs.com/package/@cyanheads/pubmed-mcp-server
Transportstdio
Runtimebun

Package Arguments

Positional
Position 0
run
Position 1
start:stdio

Environment Variables

MCP_LOG_LEVEL(str)
Default:info

Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').

NCBI_API_KEY(str)

NCBI API key for higher rate limits (10 req/s vs 3 req/s).

NCBI_ADMIN_EMAIL(str)

Contact email sent with NCBI requests (recommended by NCBI).

UNPAYWALL_EMAIL(str)

Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.

@cyanheads/pubmed-mcp-server

2.6.8•https://www.npmjs.com/package/@cyanheads/pubmed-mcp-server
TransportStreamable HTTP
Runtimebun

Package Arguments

Positional
Position 0
run
Position 1
start:http

Environment Variables

MCP_HTTP_HOST(str)
Default:127.0.0.1

The hostname for the HTTP server.

MCP_HTTP_PORT(str)
Default:3010

The port to run the HTTP server on.

MCP_HTTP_ENDPOINT_PATH(str)
Default:/mcp

The endpoint path for the MCP server.

MCP_PUBLIC_URL(str)

Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).

MCP_AUTH_MODE(str)
Default:none

Authentication mode to use: 'none', 'jwt', or 'oauth'.

MCP_LOG_LEVEL(str)
Default:info

Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').

NCBI_API_KEY(str)

NCBI API key for higher rate limits (10 req/s vs 3 req/s).

NCBI_ADMIN_EMAIL(str)

Contact email sent with NCBI requests (recommended by NCBI).

UNPAYWALL_EMAIL(str)

Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.