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Claude CodeCLI
PMC Open Access (PubMed Central) MCP Server

Bring Biomedical Research
to Claude Code

Learn how to connect PMC Open Access (PubMed Central) to Claude Code and start using 8 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

MCP Inspector GDPR Free for Subscribers
Convert IdsExport CitationOa DiscoverOai Get RecordOai IdentifyOai List IdentifiersOai List Metadata FormatsOai List Records

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
PMC Open Access (PubMed Central)

What is the PMC Open Access (PubMed Central) MCP Server?

Connect to the PubMed Central (PMC) Open Access Subset to empower your AI agent with direct access to millions of peer-reviewed biomedical research articles. This server provides comprehensive tools for literature discovery, metadata harvesting, and identifier management.

What you can do

  • Metadata Harvesting — Use OAI-PMH protocols to list identifiers, metadata formats, and full records from the PMC repository.
  • Identifier Conversion — Seamlessly translate between PMCIDs, PMIDs, DOIs, and Manuscript IDs using the official PMC ID Converter.
  • Resource Discovery — Locate downloadable PDF, XML, and TGZ files for open-access articles to facilitate deep analysis.
  • Citation Export — Retrieve formatted citations for PubMed and PMC records to streamline academic writing and referencing.
  • Deep Record Inspection — Fetch specific article metadata or full-text records using unique OAI identifiers.

How it works

  1. Subscribe to this server
  2. Provide your NCBI API Key (Tool Name) and registered email
  3. Start querying the world's largest repository of life sciences literature directly from your AI client

Who is this for?

  • Researchers & Academics — Automate literature reviews, find full-text sources, and manage citations without manual searching.
  • Data Scientists — Harvest large-scale biomedical datasets for NLP, trend analysis, or knowledge graph construction.
  • Medical Professionals — Quickly find peer-reviewed evidence and convert clinical identifiers into accessible research papers.

Built-in capabilities (8)

convert_ids

Returns JSON. Convert between PMCIDs, PMIDs, DOIs, and Manuscript IDs

export_citation

Export formatted citations for PubMed and PMC articles

oa_discover

) for PMC articles. Discover downloadable resources from the PMC Open Access Subset

oai_get_record

Get a specific OAI record from PMC

oai_identify

Identify the PMC OAI-PMH repository

oai_list_identifiers

Use metadataPrefix (e.g., pmc, pmc_fm, oai_dc). List OAI identifiers for PMC articles

oai_list_metadata_formats

Optionally filter by a specific identifier. List available metadata formats in PMC OAI-PMH

oai_list_records

List full OAI records for PMC articles

Why Claude Code?

Claude Code registers PMC Open Access (PubMed Central) as an MCP server in a single terminal command. Once connected, Claude Code discovers all 8 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where PMC Open Access (PubMed Central) data drives decisions without human intervention.

  • Single-command setup: claude mcp add registers the server instantly. no config files to edit or applications to restart

  • Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks

  • Claude Code runs headlessly, enabling unattended batch processing using PMC Open Access (PubMed Central) tools in cron jobs or deployment scripts

  • Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features

See it in action

PMC Open Access (PubMed Central) in Claude Code

AI AgentVinkius
High Security·Kill Switch·Plug and Play
Why Vinkius

PMC Open Access (PubMed Central) and 4,000+ other MCP servers. One platform. One governance layer.

Teams that connect PMC Open Access (PubMed Central) to Claude Code through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.

4,000+MCP Servers ready
<40msCold start
60%Token savings
Raw MCP
Vinkius
Server catalogFind and host yourself4,000+ managed
InfrastructureSelf-hostedSandboxed V8 isolates
Credential handlingPlaintext in configVault + runtime injection
Data loss preventionNoneConfigurable DLP policies
Kill switchNoneGlobal instant shutdown
Financial circuit breakersNonePer-server limits + alerts
Audit trailNoneEd25519 signed logs
SIEM log streamingNoneSplunk, Datadog, Webhook
HoneytokensNoneCanary alerts on leak
Custom domainsNot applicableDNS challenge verified
GDPR complianceManual effortAutomated purge + export
Enterprise Security

Why teams choose Vinkius for PMC Open Access (PubMed Central) in Claude Code

The PMC Open Access (PubMed Central) 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. All 8 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in Claude Code only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

PMC Open Access (PubMed Central)
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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

The Vinkius Advantage

How Vinkius secures PMC Open Access (PubMed Central) for Claude Code

Every tool call from Claude Code to the PMC Open Access (PubMed Central) MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start
Ed25519Signed audit chain
60%Token savings
FAQ

Frequently asked questions

01

How can I find the DOI or PMID for a specific PMCID?

Use the convert_ids tool. Simply provide the PMCID (e.g., PMC5334499) and it will return the corresponding PMID, DOI, and other associated identifiers.

02

Can I get direct download links for research papers?

Yes! The oa_discover tool allows you to find downloadable resources like PDFs or XML files for articles in the PMC Open Access Subset using their PMCID.

03

How do I retrieve the full metadata for a specific article?

Use the oai_get_record tool with the article's OAI identifier and a metadata prefix like 'pmc' or 'oai_dc' to fetch the complete record details.

04

How do I add an MCP server to Claude Code?

Run claude mcp add <name> --transport http "<url>" in your terminal. Claude Code registers the server and discovers all tools immediately.

05

Can Claude Code run MCP tools in headless mode?

Yes. Claude Code supports non-interactive execution, making it ideal for scripts, cron jobs, and CI/CD pipelines that need MCP tool access.

06

How do I list all connected MCP servers?

Run claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.

07

Command not found: claude

Ensure Claude Code is installed globally: npm install -g @anthropic-ai/claude-code

08

Connection timeout

Check your internet connection and verify the Edge URL is reachable

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