Prop65 MCP server
{
"mcpServers": {
"check-digits": {
"type": "http",
"url": "https://check-digits.toolstop.dev"
}
}
}{
"mcpServers": {
"check-digits": {
"type": "http",
"url": "https://check-digits.toolstop.dev"
}
}
}{
"mcpServers": {
"check-digits": {
"type": "http",
"url": "https://check-digits.toolstop.dev"
}
}
}{
"servers": {
"check-digits": {
"type": "http",
"url": "https://check-digits.toolstop.dev"
}
}
}{
"mcpServers": {
"check-digits": {
"type": "http",
"url": "https://check-digits.toolstop.dev"
}
}
}file .mcp.json (in your project root)file claude_desktop_config.jsonfile ~/.cursor/mcp.jsonfile .vscode/mcp.jsonfile ~/.codeium/windsurf/mcp_config.jsoninstall npx -y @toolstop/prop65version 0.1.0
What it does
This entry describes the Prop65 server from toolstop, but the README provided only documents the check-digits server. The registry indicates Prop65 checks whether a chemical is on California's Proposition 65 list and if a warning is required, but no README content for Prop65 is included.
Before you enable it
An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.
This server has not seen a commit in 6 d. It may still work, but nobody is currently fixing it — check the alternatives before you build on it.