{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.cyanheads/pubmed-mcp-server","description":"Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.","repository":{"url":"https://github.com/cyanheads/pubmed-mcp-server","source":"github"},"version":"2.10.5","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.5","runtimeHint":"bun","transport":{"type":"stdio"},"packageArguments":[{"value":"run","type":"positional"},{"value":"start:stdio","type":"positional"}],"environmentVariables":[{"description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","default":"info","name":"MCP_LOG_LEVEL"},{"description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","name":"NCBI_API_KEY"},{"description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","name":"NCBI_ADMIN_EMAIL"},{"description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","name":"UNPAYWALL_EMAIL"}]},{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"@cyanheads/pubmed-mcp-server","version":"2.10.5","runtimeHint":"bun","transport":{"type":"streamable-http","url":"http://localhost:3010/mcp"},"packageArguments":[{"value":"run","type":"positional"},{"value":"start:http","type":"positional"}],"environmentVariables":[{"description":"The hostname for the HTTP server.","format":"string","default":"127.0.0.1","name":"MCP_HTTP_HOST"},{"description":"The port to run the HTTP server on.","format":"string","default":"3010","name":"MCP_HTTP_PORT"},{"description":"The endpoint path for the MCP server.","format":"string","default":"/mcp","name":"MCP_HTTP_ENDPOINT_PATH"},{"description":"Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).","format":"string","name":"MCP_PUBLIC_URL"},{"description":"Authentication mode to use: 'none', 'jwt', or 'oauth'.","format":"string","default":"none","name":"MCP_AUTH_MODE"},{"description":"Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').","format":"string","default":"info","name":"MCP_LOG_LEVEL"},{"description":"NCBI API key for higher rate limits (10 req/s vs 3 req/s).","format":"string","name":"NCBI_API_KEY"},{"description":"Contact email sent with NCBI requests (recommended by NCBI).","format":"string","name":"NCBI_ADMIN_EMAIL"},{"description":"Contact email for Unpaywall. When set, pubmed_fetch_fulltext falls back to Unpaywall open-access copies for DOIs not in PMC.","format":"string","name":"UNPAYWALL_EMAIL"}]}],"remotes":[{"type":"streamable-http","url":"https://pubmed.caseyjhand.com/mcp"}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-09-03T01:15:32.392229Z","publishedAt":"2026-09-03T01:15:32.392229Z","updatedAt":"2026-09-03T01:15:32.392229Z","isLatest":true}}}