MCP serverdev.toolstop/prop65
Is a chemical on California's Proposition 65 list, and does it need a warning?
Overview
Score?
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Looks
17
last 17 days ago
Tools
4
More info
URL
prop65.toolstop.dev/
streamable-http
Says it is
prop65 0.1.0
protocol 2025-06-18
In the record since
32 days ago
Toolsfrom sha256:359aa3a580…aaa81a
| Tool | Schema |
|---|---|
| check_prop65 Look up a chemical by CAS number or name and report whether it is on California's Proposition 65 list. Use this when deciding whether a product sold into California needs a warning |
input · output |
| describe_prop65_list Report the size and edition of the embedded Proposition 65 list, and what the listing-mechanism codes mean. Use this to check how current the data is before relying on a lookup, or |
input · output |
| list_recent_listings List the chemicals added to Proposition 65 on or after a given year. Use this to find recent additions, which matters because a warning is generally required twelve months after a |
input · output |
| search_prop65 Search the Proposition 65 list for chemicals whose name contains a fragment. Use this when you do not have an exact name or a CAS number, or to survey a family of related substance |
input · output |
Verify it yourself
npx teppi-check https://prop65.toolstop.devcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ2AGPG346BGWJRBPRVYDW