2,700+ scientific tools for AI scientists: life science, research, literature, and more.
Indexed, not yet reviewed
We found ToolUniverse in the official MCP registry. Our automated check passed on Nov 1, 2026 (it confirms the server is published and reachable), but no one at CuratedMCP has reviewed its code, permissions or credentials handling. Check what it can access before you give it keys. Scan your machine free to see every MCP server you have installed.
from agents import Agent
from agents.mcp import MCPServerStdio
async with MCPServerStdio(
params={
"command": "uvx",
"args": [
"tooluniverse"
]
},
) as server:
agent = Agent(name="Assistant", mcp_servers=[server])| Environment variable | Required | What it is |
|---|---|---|
| OPENAI_API_KEYsecret | No | OpenAI API key for LLM-based tool finding and embedding features |
| ANTHROPIC_API_KEYsecret | No | Anthropic API key for Claude-based features |
| GEMINI_API_KEYsecret | No | Google Gemini API key for Gemini-based features |
| OPENROUTER_API_KEYsecret | No | OpenRouter API key for accessing 100+ LLM models |
| AZURE_OPENAI_API_KEYsecret | No | Azure OpenAI API key (alternative to OpenAI) |
| HF_TOKENsecret | No | HuggingFace token for accessing models and datasets |
| NCBI_API_KEYsecret | No | NCBI/PubMed API key for higher rate limits (10 req/sec vs 3 req/sec). Register at https://www.ncbi.nlm.nih.gov/account/ |
| SEMANTIC_SCHOLAR_API_KEYsecret | No | Semantic Scholar API key for higher rate limits (100 req/sec vs 1 req/sec). Register at https://www.semanticscholar.org/product/api |
| BIOGRID_API_KEYsecret | No | BioGRID API key for protein-protein interaction queries. Register free at https://webservice.thebiogrid.org/ |
| DISGENET_API_KEYsecret | No | DisGeNET API key for gene-disease association data. Register free at https://www.disgenet.org/ |
| OMIM_API_KEYsecret | No | OMIM API key for Mendelian disease data. Register at https://omim.org/api |
| ONCOKB_API_TOKENsecret | No | OncoKB API token for precision oncology annotations. Register at https://www.oncokb.org/apiAccess |
| NVIDIA_API_KEYsecret | No | NVIDIA NIM API key for AlphaFold2 structure prediction, molecular docking, and genomics tools. Get key at https://build.nvidia.com |
| USPTO_API_KEYsecret | No | USPTO API key for patent data access. Register at https://developer.uspto.gov/ |
| UMLS_API_KEYsecret | No | UMLS API key for medical terminology and concept mapping. Register at https://uts.nlm.nih.gov/uts/ |
| BRENDA_EMAIL | No | BRENDA enzyme database login email. Register at https://www.brenda-enzymes.org/ |
| BRENDA_PASSWORDsecret | No | BRENDA enzyme database login password |
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