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PubMed
PubMed
9 actions · 2 auth methods

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Authentication

No Authentication

No authentication required. Anonymous access is limited to 3 requests/second per IP.Guides: Connector Profile, Link Account

API Key

Optional NCBI API key that raises the rate limit to 10 requests/second. Create one from your NCBI account settings page.Guides: Connector Profile, Link Account
Actions
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9 actions
Action
Description
Search Articles
Search PubMed for articles matching a query and return their PubMed IDs (PMIDs).
Get Article Summaries
Retrieve document summaries (title, authors, journal, publication date, identifiers) for one or more PMIDs.
Get Articles
Retrieve full article records or abstracts for one or more PMIDs.
Match Citations
Resolve free-text citation strings to PubMed IDs (PMIDs) in batch.
List Databases
List all Entrez databases available through the E-utilities API.
Get Database Info
Retrieve statistics and metadata for a single Entrez database.
Upload ID List
Upload a list of UIDs to the Entrez History server and receive a WebEnv and query_key.
Get Related Articles
Find related or linked records for one or more PMIDs (similar articles, cross-database links, or LinkOut URLs).
Get Spelling Suggestions
Return spelling suggestions for the terms in an Entrez query.

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Getting Started

1

Create or Select a Project

Set up a new project or select an existing one. See Organizations & Projects.
2

Configure the Connector

Enable the connector and set up a connector profile in your project. See Managing Connectors.

Connector Profile

PubMed - No Authentication

Connector Profile

PubMed - API Key
3

Link an Account

Connect an account using StackOne Hub or Auth Link.

Link Account

PubMed - No Authentication

Link Account

PubMed - API Key
4

Use Actions

Invoke actions using one of the methods below:
  • MCP – Model Context Protocol for AI assistants
  • A2A – Agent-to-Agent protocol
  • Agent SDK – TypeScript and Python SDKs for AI agents
  • Actions RPC – Direct API calls
  • Playground – Test actions in the dashboard