ToolUniverse MCP server exposes 1000+ scientific tools to MCP clients (Claude, Cursor, etc.). Run tooluniverse-smcp or tooluniverse-smcp-stdio; optional --compact-mode, --categories, --include-tools. Pip: pip install tooluniverse.
Tool Universe powerful tooluniverse mcp server exposes 1000+ scientific tools to mcp clients (claude, cursor, etc.). run tooluniverse-smcp or tooluniverse-smcp-stdio; optional --compact-mode, --categories, --include-tools. pip: pip install tooluniverse.. The official Tool Universe MCP server provides AI agents with standardized access to Tool Universe's services, enabling powerful automation and integration capabilities that enhance developer productivity and streamline workflows.
This official MCP server is maintained and verified by Tool Universe, ensuring reliability, security, and up-to-date functionality. Unlike community-maintained servers, this official integration provides long-term support, comprehensive documentation, and direct vendor assistance. The server is hosted on zitniklab.hms.harvard.edu, guaranteeing secure and reliable access to Tool Universe's services.
Whether you're building AI-powered applications, automating workflows, or enhancing your development tools, the Tool Universe MCP server provides a standardized way to connect AI agents with Tool Universe's extensive platform capabilities. This integration enables natural language interactions with Tool Universe, making it easier than ever to leverage Tool Universe's features through AI assistants like Claude, ChatGPT, and Cursor.
Run locally: tooluniverse-smcp (HTTP/SSE) or tooluniverse-smcp-stdio (stdio)Go to Settings → Cursor Settings
Click "Add new global MCP Server"
Paste the MCP configuration into mcp.json and restart
Or manually add to your mcp.json:
{
"mcpServers": {
"tool-universe": {
"url": "Run locally: tooluniverse-smcp (HTTP/SSE) or tooluniverse-smcp-stdio (stdio)"
}
}
}The official Tool Universe MCP server enables AI agents to:
These capabilities make it easy for AI agents to work with Tool Universe as part of a larger automation strategy, enabling seamless integration between AI assistants and your existing tools.
The Tool Universe MCP server provides 5 tools for AI agents to interact with the platform. Use the search below to find specific tools.
| Tool Name | Description |
|---|---|
(1000+ scientific tools) | ToolUniverse exposes 1000+ tools; use --categories, --include-tools, or --tools-file to select. Run tooluniverse-smcp or tooluniverse-smcp-stdio. |
ChEMBL_search_similar_molecules | Search similar molecules in ChEMBL |
OpenTargets_get_associated_targets_by_disease_efoId | Get associated targets by disease EFO ID |
Tool_Finder_LLM | LLM-based tool finder |
UniProt_get_entry_by_accession | Get UniProt entry by accession |
Last updated: March 1, 2026 at 12:00 PM
Create, update, and manage tasks in Tool Universe using natural language. Let AI agents handle project organization and task assignment.
Generate and update Tool Universe content through AI conversations. Create documents, update records, and manage information effortlessly.
Automate repetitive Tool Universe workflows. Let AI agents handle routine operations while you focus on high-value work.
Visit https://zitniklab.hms.harvard.edu/ToolUniverse/, create an account, and generate an API key from your dashboard. Most tools offer a free tier to get started, making it easy to begin using the Tool Universe MCP server.
Yes, this MCP server is officially provided and maintained by Tool Universe. The endpoint Run locally: tooluniverse-smcp (HTTP/SSE) or tooluniverse-smcp-stdio (stdio) is hosted on their official domain zitniklab.hms.harvard.edu, ensuring reliability and security.
The Tool Universe MCP server requires appropriate API credentials and permissions based on the operations you want to perform. Check the documentation for specific permission requirements.
Yes, you can configure the same MCP server across Cursor, Claude Desktop, Cline, and other MCP-compatible clients simultaneously. Each client maintains its own configuration.
The MCP server itself is free to use, but you may need a Tool Universe account and API access, which may have its own pricing tiers. Check https://zitniklab.hms.harvard.edu/ToolUniverse/ for current pricing information.
The Tool Universe MCP server enables AI agents to manage tasks, projects, and workflows. ToolUniverse MCP server exposes 1000+ scientific tools to MCP clients (Claude, Cursor, etc.). Run tooluniverse-smcp or tooluniverse-smcp-stdio; optional --compact-mode, --categories, --include-tools. Pip: pip install tooluniverse. This allows you to interact with Tool Universe's platform through natural language commands in your AI assistant.
Ensure your API key is correctly configured and your network allows outbound connections to zitniklab.hms.harvard.edu. Verify that the MCP endpoint URL Run locally: tooluniverse-smcp (HTTP/SSE) or tooluniverse-smcp-stdio (stdio) is accessible from your network.
Verify your API key is valid and has not expired. Generate a new key from https://zitniklab.hms.harvard.edu/ToolUniverse/ if needed. Make sure you're using the correct authentication method as specified in the documentation.
Check Tool Universe's status page for any ongoing incidents. Try restarting your MCP client and verify that the server endpoint is correct. If issues persist, consult the official documentation or support channels.
Explore other official MCP servers that work well with Tool Universe:
The Model Context Protocol (MCP) is an open standard that enables AI models to securely connect to external APIs, tools, and data sources. This official MCP server from Tool Universe provides standardized access to their services, allowing AI agents to interact with Tool Universe's platform seamlessly.
To manage all your MCP servers in one place, use Apigene's MCP Gateway, which provides centralized management, security, and governance for all your MCP server connections.
Learn more about MCP in our complete guide or browse our FAQ for common questions.
Domain
zitniklab.hms.harvard.edu
MCP Endpoint
Run locally: tooluniverse-smcp (HTTP/SSE) or tooluniverse-smcp-stdio (stdio)