tooluniverse-chemical-safety

Assess chemical toxicity and drug safety using ADMET-AI, CTD, FDA, DrugBank, STITCH, and ChEMBL data.

Updated Mar 13, 2026
One-click install
npx skills add https://github.com/matt-grain/pharma-catalyst --skill tooluniverse-chemical-safety-matt-grain
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: tooluniverse-chemical-safety
Source: https://github.com/matt-grain/pharma-catalyst/tree/main/.claude/skills/tooluniverse-chemical-safety
Command: npx skills add https://github.com/matt-grain/pharma-catalyst --skill tooluniverse-chemical-safety-matt-grain

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires tooluniverse, and includes references (resource) components.

What problem does it solve? Evaluating the safety and toxicity of a chemical or drug requires querying many disconnected databases and predictive models, then synthesizing conflicting evidence into a defensible risk assessment. This Skill automates that entire workflow, producing a structured, evidence-graded toxicology report. ## Core Features & Use Cases - Predictive Toxicology: Runs ADMET-AI models for AMES mutagenicity, DILI, hERG, LD50, carcinogenicity, and full ADMET property profiling from a SMILES string. - Multi-Database Evidence Gathering: Queries CTD toxicogenomics, FDA label safety data, DrugBank safety profiles, STITCH chemical-protein interactions, and ChEMBL structural alerts across 8 research phases. - Evidence-Graded Risk Classification: Every finding is tagged [T1]-[T4] by evidence strength and synthesized into a Critical/High/Medium/Low risk rating with explicit data gaps. - Use Case: Given a drug name like "Acetaminophen", the Skill resolves its SMILES and PubChem CID, runs all toxicity predictions and database lookups, and outputs a complete safety dossier with a hepatotoxicity risk classification and recommendations. ## Quick Start Assess the chemical safety and toxicity profile of acetaminophen, including ADMET predictions, FDA warnings, and an overall risk classification.

Frequently Asked Questions about tooluniverse-chemical-safety

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I assess the toxicity of a chemical from its SMILES string?▼

Provide the SMILES string and the Skill runs ADMET-AI predictions for AMES mutagenicity, DILI, hERG inhibition, LD50, carcinogenicity, and skin reaction, plus full ADMET property profiling. Results are graded as computational [T3] evidence and combined into a risk classification.

What databases does this chemical safety assessment query?▼

It integrates six sources: ADMET-AI for predictive toxicology, CTD for chemical-gene-disease toxicogenomics, FDA labels for regulatory safety, DrugBank for drug safety profiles, STITCH for chemical-protein interactions, and ChEMBL for structural alerts, with PubChem for compound disambiguation.

Can I use this for environmental chemicals that are not FDA-approved drugs?▼

Yes. For environmental chemicals, the Skill relies on ADMET-AI predictions, CTD chemical-disease associations, and STITCH interactions, while FDA and DrugBank phases report 'not applicable'. CTD coverage of contaminants like bisphenol A makes it suitable for environmental toxicology.

How does the evidence grading system work in toxicity reports?▼

Every finding is tagged [T1] through [T4]: T1 is direct human or regulatory evidence like FDA boxed warnings, T2 is animal or validated in vitro data, T3 is computational prediction, and T4 is unvalidated database annotation. The final risk classification cites these tiers.

What are the limitations of ADMET-AI toxicity predictions?▼

ADMET-AI predictions are computational [T3] evidence and should not replace experimental testing. Invalid SMILES cause prediction failures, and novel compounds may have no supporting database evidence, leaving predictions as the only data source.

Can I screen multiple compounds in a batch for toxicity?▼

Yes. ADMET-AI tools accept a list of up to roughly 10 SMILES per call, enabling batch toxicity and ADMET prediction. The Skill supports a batch screening pattern that produces a comparative table followed by a synthesized risk summary.