UniProt MCP Server for Claude Code 3 tools — connect in under 2 minutes
Claude Code is Anthropic's agentic CLI for terminal-first development. Add UniProt as an MCP server in one command and Claude Code will discover every tool at runtime. ideal for automation pipelines, CI/CD integration, and headless workflows via Vinkius.
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Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install UniProt and 2,500+ MCP Servers from a single visual interface.
# Your Vinkius token. get it at cloud.vinkius.com
claude mcp add uniprot --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
* 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 UniProt MCP Server
Connect your AI agent to UniProt — the Universal Protein Resource — the world's definitive knowledge base for protein sequence and functional information.
Claude Code registers UniProt as an MCP server in a single terminal command. Once connected, Claude Code discovers all 3 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where UniProt data drives decisions without human intervention.
What you can do
- Protein Search — Find proteins by name, gene symbol, function, or organism across 250M+ entries from both TrEMBL (auto-annotated) and Swiss-Prot (manually curated)
- Accession Lookup — Get complete protein data by UniProt accession number (e.g., P04637 for human p53) including function, subcellular location, and full amino acid sequence
- Gene Search — Find all proteins encoded by a specific gene name across multiple organisms to compare orthologs and paralogs
The UniProt MCP Server exposes 3 tools through the Vinkius. Connect it to Claude Code 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 UniProt to Claude Code via MCP
Follow these steps to integrate the UniProt MCP Server with Claude Code.
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
Add the MCP Server
Run the command above in your terminal
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
Start using UniProt
Ask Claude: "Using UniProt, show me...". 3 tools are ready
Why Use Claude Code with the UniProt MCP Server
Claude Code provides unique advantages when paired with UniProt through the Model Context Protocol.
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 UniProt 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
UniProt + Claude Code Use Cases
Practical scenarios where Claude Code combined with the UniProt MCP Server delivers measurable value.
CI/CD integration: embed UniProt tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query UniProt nightly and generate reports without human intervention
Shell scripting: pipe UniProt outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query UniProt status endpoints and alert on anomalies
UniProt MCP Tools for Claude Code (3)
These 3 tools become available when you connect UniProt to Claude Code via MCP:
get_uniprot_protein
Get full protein details by UniProt accession ID
search_uniprot
Returns protein name, gene, organism, function, subcellular location, and sequence. Try: insulin, hemoglobin, p53, BRCA1, spike protein. Search UniProt for proteins by name, function, or keyword
search_uniprot_gene
Returns all protein isoforms and their functional annotations. Find proteins encoded by a specific gene
Example Prompts for UniProt in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with UniProt immediately.
"Tell me about the p53 tumor suppressor protein and its function."
"Find all proteins encoded by the BRCA1 gene."
"Look up UniProt accession Q9BYF1 and show me its full details."
Troubleshooting UniProt MCP Server with Claude Code
Common issues when connecting UniProt to Claude Code through the Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
UniProt + Claude Code FAQ
Common questions about integrating UniProt MCP Server with Claude Code.
How do I add an MCP server to Claude Code?
claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.Can Claude Code run MCP tools in headless mode?
How do I list all connected MCP servers?
claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.Connect UniProt with your favorite client
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Connect UniProt to Claude Code
Get your token, paste the configuration, and start using 3 tools in under 2 minutes. No API key management needed.