PubMed MCP Server for Mastra AI 3 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect PubMed through the Vinkius and Mastra agents discover all tools automatically — type-safe, streaming-ready, and deployable anywhere Node.js runs.
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Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token — get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"pubmed": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "PubMed Agent",
instructions:
"You help users interact with PubMed " +
"using 3 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with PubMed?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About PubMed MCP Server
Connect your AI agent to the National Library of Medicine's PubMed database — the undisputed gold standard for biomedical and life sciences literature worldwide.
Mastra's agent abstraction provides a clean separation between LLM logic and PubMed tool infrastructure. Connect 3 tools through the Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution — deployable to any Node.js host in one command.
What you can do
- Literature Search — Find research articles by keyword, disease name, gene symbol, drug, or any biomedical topic across 37M+ indexed articles using powerful boolean operators (AND, OR, NOT)
- Full Article Details — Retrieve comprehensive metadata including complete abstracts, all contributing authors, publishing journal, DOI, publication types, and MeSH descriptors for any article by PMID
- Citation Tracking — Discover which subsequent papers cite a specific article to trace the impact chain and follow the evolution of a research topic over time
The PubMed MCP Server exposes 3 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect PubMed to Mastra AI via MCP
Follow these steps to integrate the PubMed MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 3 tools from PubMed via MCP
Why Use Mastra AI with the PubMed MCP Server
Mastra AI provides unique advantages when paired with PubMed through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure — add PubMed without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every PubMed tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host — Vercel, Railway, Fly.io, or your own infrastructure
PubMed + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the PubMed MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query PubMed, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed PubMed as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query PubMed on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using PubMed tools alongside other MCP servers
PubMed MCP Tools for Mastra AI (3)
These 3 tools become available when you connect PubMed to Mastra AI via MCP:
get_pubmed_article
Get full details of a PubMed article by its PMID
get_pubmed_citations
Useful for tracing the impact of a paper and finding follow-up research. Find articles that cite a specific PubMed paper
search_pubmed
Returns titles, authors, journals, abstracts, DOIs, and MeSH terms. Supports boolean operators: AND, OR, NOT. Search PubMed for biomedical and life sciences research articles
Example Prompts for PubMed in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with PubMed immediately.
"Find recent research on CRISPR gene therapy for sickle cell disease."
"Get complete details for PubMed article PMID 33782455."
"Which papers cite the original CRISPR-Cas9 paper? Show me the top citing articles."
Troubleshooting PubMed MCP Server with Mastra AI
Common issues when connecting PubMed to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpPubMed + Mastra AI FAQ
Common questions about integrating PubMed MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect PubMed with your favorite client
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Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect PubMed to Mastra AI
Get your token, paste the configuration, and start using 3 tools in under 2 minutes. No API key management needed.