# cosmetic-regulatory MCP server

Cosmetic safety: NOAEL, MoS, SCCS, 12 jurisdictions. 30K ingredients. Free.

## Links
- Registry page: https://www.getdrio.com/mcp/io-github-rootsbymenda-cosmetic-regulatory
- Repository: https://github.com/rootsbymenda/roots-mcp-server

## Install
- Endpoint: https://roots-mcp-server.rootsbybenda.workers.dev/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://roots-mcp-server.rootsbybenda.workers.dev/mcp
- Remote endpoint: https://roots-mcp-server.rootsbybenda.workers.dev/sse

## Tools
- check_ingredient - Retrieve verified cosmetic ingredient safety data from 884,000+ primary-source records for regulatory compliance and safety assessment. Input: common name, INCI name, or CAS number (e.g. 'retinol', 'RETINOL', '68-26-8'). Returns: NOAEL study values with species/route/duration, pre-calculated Margin of Safety from SCCS opinions, GHS hazard classifications, EU/US/Korea/Japan/ASEAN/Saudi/Canada/Australia regulatory status across 12 jurisdictions, SCCS opinion summaries, CIR safety conclusions, dermal absorption profiles, sensitization data with patch-test frequencies, endocrine disruption flags, SVHC status, IFRA fragrance restrictions, China IECIC listing, and EU allergen classifications. Sources: ECHA IUCLID dossiers, SCCS opinions, CIR safety assessments, FDA, ToxValDB, EPA CompTox. Database: 30,553 cosmetic ingredients, 174,973 NOAEL studies, 99,535 MoS calculations, 8,898 sensitization assays. Use for cosmetic ingredient safety assessment. Do not use for full formula scans (use check_formula), MoS calculations with custom concentration (use calculate_mos), food additive questions, or pharmaceutical actives. Endpoint: https://roots-mcp-server.rootsbybenda.workers.dev/mcp
- check_formula - Scan a cosmetic product INCI ingredient list for regulatory compliance and safety flags across multiple jurisdictions. Input: comma-separated INCI declaration as printed on a cosmetic product label (up to 50 ingredients). Returns per-ingredient: matched INCI name, CAS number, safety rating, EU and US regulatory status, concern level, regulatory flags, NOAEL values, and jurisdiction-specific restrictions including max concentration limits, product-type restrictions, and regulation references. Returns overall: LOW/MODERATE/HIGH formula risk assessment, flagged ingredient count with reasons, and jurisdiction-level compliance summary. Sources: EU Regulation 1223/2009, US FDA, Korea MFDS, Japan MHLW, ASEAN, Saudi SFDA, Canada Hotlist, Australia SUSMP, China IECIC. Database: 30,553 cosmetic ingredients across 55+ jurisdictions. Use for cosmetic formula safety screening and CPSR-style triage. Do not use for single ingredient lookup (use check_ingredient) or custom MoS calculations (use calculate_mos). Endpoint: https://roots-mcp-server.rootsbybenda.workers.dev/mcp
- search_ingredients - Search cosmetic ingredient records by partial name, function, category, or safety concept for ingredient discovery and selection. Input: keyword matching partial INCI name, function, or category (e.g. 'sunscreen', 'preservative', 'retinoid', 'fragrance allergen', 'humectant'). Returns: matching cosmetic ingredient names, INCI names, CAS numbers, functions/categories, safety ratings, EU regulatory status, concern levels, and NOAEL availability. Database: 30,553 cosmetic ingredients with safety profiles. Use for cosmetic ingredient discovery before checking a specific ingredient. Do not use when the user has an exact INCI/CAS and needs full safety data (use check_ingredient). Endpoint: https://roots-mcp-server.rootsbybenda.workers.dev/mcp
- calculate_mos - Calculate Margin of Safety for a cosmetic ingredient at a specific concentration following SCCS Notes of Guidance methodology. Input: ingredient name/INCI/CAS, concentration percentage, product type (e.g. 'body lotion', 'shampoo', 'lipstick'), optional body weight and dermal absorption override. Returns: NOAEL value with study source (species, route, duration), SCCS exposure parameters (daily exposure, retention factor), Systemic Exposure Dose (SED) calculation, Margin of Safety value, pass/fail assessment against MoS>100 threshold, and recommended maximum concentration if MoS fails. Sources: SCCS Notes of Guidance (11th Revision, SCCS/1628/21), NOAEL studies from ECHA/ToxValDB, SCCS exposure parameter tables. Database: 174,973 NOAEL studies searched for best available value. Use for cosmetic ingredient exposure assessment and safety calculations. Do not use for regulatory lookup alone (use check_ingredient), formula screening (use check_formula), or food/pharmaceutical exposure calculations. Endpoint: https://roots-mcp-server.rootsbybenda.workers.dev/mcp

## Resources
Not captured

## Prompts
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## Metadata
- Owner: io.github.rootsbymenda
- Version: 1.1.4
- Runtime: Sse, Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: May 17, 2026
- Source: https://registry.modelcontextprotocol.io