PubMed Central MCP Server for Google ADKGive Google ADK instant access to 7 tools to Convert Ids, Get Article Summary, Get Bioc Article, and more

Name: PubMed Central
Price: 29 USD
Availability: InStock
Rating: 5.0 (1 reviews)
Author: Vinkius

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Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add PubMed Central as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.

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The PubMed Central MCP Server for Google ADK is a standout in the Knowledge Management category — giving your AI agent 7 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

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python

from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
    StreamableHTTPConnectionParams,
)

# Your Vinkius token. get it at cloud.vinkius.com
mcp_tools = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
    )
)

agent = Agent(
    model="gemini-2.5-pro",
    name="pubmed_central_agent",
    instruction=(
        "You help users interact with PubMed Central "
        "using 7 available tools."
    ),
    tools=[mcp_tools],
)

Fully ManagedVinkius Servers

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* 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 Central MCP Server

Connect your AI agent to PubMed Central (PMC), the world's premier digital archive of biomedical and life sciences journal literature. This server enables deep exploration of millions of open-access articles directly through natural conversation.

Google ADK natively supports PubMed Central as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 7 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.

What you can do

Advanced Search — Use search_articles to find PMCIDs matching complex queries, including authors, dates, and specific filters.
Full-Text Retrieval — Access complete article content in BioC XML or JSON formats using get_bioc_article for deep analysis.
Citation Analysis — Track the scientific impact of research by finding articles that cite a specific PMID with get_citing_articles.
Identifier Mapping — Seamlessly convert between PMCIDs, PMIDs, and DOIs using convert_ids to ensure data consistency.
Metadata Harvesting — Retrieve document summaries, license information, and file locations for Open Access records via get_article_summary and get_oa_record.

The PubMed Central MCP Server exposes 7 tools through the Vinkius. Connect it to Google ADK in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 7 PubMed Central tools available for Google ADK

When Google ADK connects to PubMed Central through Vinkius, your AI agent gets direct access to every tool listed below — spanning pubmed, biomedical, open-access, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

convert

Convert ids on PubMed Central

Convert between article identifiers (PMCID, PMID, DOI)

get

Get article summary on PubMed Central

Get metadata summaries for PMC articles

get

Get bioc article on PubMed Central

Retrieve full-text articles via the BioC API

get

Get citing articles on PubMed Central

Find PMC articles that cite a specific PubMed ID

get

Get oa record on PubMed Central

Find citation data, license info, and file locations for OA articles

oai

Oai pmh request on PubMed Central

Harvest metadata via the PMC OAI-PMH Service

Search articles on PubMed Central

Search for articles in PubMed Central

Connect PubMed Central to Google ADK via MCP

Follow these steps to wire PubMed Central into Google ADK. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Install Google ADK

Run pip install google-adk

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Create the agent

Save the code above and integrate into your ADK workflow

Explore tools

The agent will discover 7 tools from PubMed Central via MCP

Why Use Google ADK with the PubMed Central MCP Server

Google ADK provides unique advantages when paired with PubMed Central through the Model Context Protocol.

Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution

Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with PubMed Central

Production-ready features like session management, evaluation, and deployment come built-in. not bolted on

Seamless integration with Google Cloud services means you can combine PubMed Central tools with BigQuery, Vertex AI, and Cloud Functions

PubMed Central + Google ADK Use Cases

Practical scenarios where Google ADK combined with the PubMed Central MCP Server delivers measurable value.

Enterprise data agents: ADK agents query PubMed Central and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine PubMed Central tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query PubMed Central regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including PubMed Central

Example Prompts for PubMed Central in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with PubMed Central immediately.

"Search PubMed Central for recent articles about 'CRISPR gene editing' published in 2023."

"Get the full-text content of article PMC7840891 in JSON format."

"Convert the DOI 10.1038/s41586-020-2012-7 to a PMCID."

Troubleshooting PubMed Central MCP Server with Google ADK

Common issues when connecting PubMed Central to Google ADK through Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

PubMed Central + Google ADK FAQ

Common questions about integrating PubMed Central MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.