io.usefulapi由 usefulapi.io 发布官方发布者v1.2.4更新于 Nov 7, 2026
Search PubMed, read abstracts and summaries, and find similar articles in NCBI PubMed.
发布方自己的服务：Ably MCP by usefulapi
托管式 MCP 服务器，让助手搜索 PubMed、读取文章摘要与概要，并查找相似文献。
Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/io.usefulapi%2Fpubmed-ncbi-e-utilities/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"ncbi-pubmed-by-usefulapi": {
"type": "http",
"url": "https://pubmed-ncbi-e-utilities.usefulapi.io/mcp"
}
}
}Use your NCBI PubMed account from Claude, Cursor, or any MCP client. Search PubMed, read article summaries and abstracts, find similar articles, and read the database's search fields, all read-only. Hosted, no local install: connect with your own credentials.
Live endpoint: https://pubmed-ncbi-e-utilities.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://pubmed-ncbi-e-utilities.usefulapi.io/mcp.claude mcp add --transport http pubmed-ncbi-e-utilities https://pubmed-ncbi-e-utilities.usefulapi.io/mcp, then run /mcp to log in.Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your NCBI PubMed credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/pubmed-ncbi-e-utilities/
On first connect you provide your NCBI API key, created in your NCBI account under Settings → API Key Management. The server validates it and stores it per user. No keys go in config files.
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].
Pro covers this server only. Subscribe with pubmed_upgrade (it returns a Stripe Checkout link). Cancel any time with pubmed_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running pubmed_upgrade before then undoes the cancel. Or write to [email protected].
MIT — see LICENSE. Documentation only; the server is hosted.
来源：servers/pubmed-ncbi-e-utilities/README.md，提交 4046075
Search PubMed
Search PubMed with the same query syntax as the PubMed search box (fields, MeSH terms, boolean operators). Returns the total hit count and a list of PMIDs; use pubmed_summary or pubmed_fetch_abstracts on the PMIDs. E-utilities: esearch.fcgi?db=pubmed.
sortterm必填retmaxmaxdatemindatedatetyperetstartGet article summaries
Get short metadata for up to 100 PubMed articles by PMID: title, authors, journal, publication date, DOI and PubMed Central ID. Does not return abstracts (use pubmed_fetch_abstracts). E-utilities: esummary.fcgi?db=pubmed.
ids必填Get abstracts
Get the citation and abstract text for up to 20 PubMed articles by PMID, as plain text. Keep the PMID and journal when you cite an article. E-utilities: efetch.fcgi?db=pubmed&rettype=abstract.
ids必填Find related articles
List PubMed articles that are similar to one article (PubMed's 'similar articles' links), by PMID. Returns the linked PMIDs; use pubmed_summary for their details. E-utilities: elink.fcgi?dbfrom=pubmed&cmd=neighbor.
id必填PubMed database info
Show PubMed's current record count, last update time and the search field codes (for example TIAB or AU) that pubmed_search accepts. E-utilities: einfo.fcgi?db=pubmed.
无需输入参数。
已满足适用检查项的 100%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
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{ "mcpServers": { "pubmed-ncbi-e-utilities": { "url": "https://pubmed-ncbi-e-utilities.usefulapi.io/mcp" } }}