Neutral cross-brand period-underwear comparison: absorbency in real mL, plus size translation.
Connect Remote server
claude mcp add --transport http periodfinder https://www.periodfinder.com/api/mcp/mcp
{
"mcpServers": {
"periodfinder": {
"url": "https://www.periodfinder.com/api/mcp/mcp"
}
}
}
{
"servers": {
"periodfinder": {
"type": "http",
"url": "https://www.periodfinder.com/api/mcp/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://www.periodfinder.com/api/mcp/mcp
Tools 4 found in our last check
absorbency_translateTranslate period-underwear absorbency across brands. Give a brand + its tier word (e.g. brand "Thinx", tier "Super"), OR a target capacity in mL per day, and get the covering tier in every brand in objective millilitres, each with an A/B/C data-quality grade. Use for questions l…
find_sizeFind a shopper's period-underwear size in every brand from one hip measurement. Period underwear is sized on the hip, not a dress size, and brands disagree. Returns the size per brand plus any runs-small / runs-large note.
find_productsFind real in-stock period underwear that covers a target absorbency, from the live catalog, with normalized mL capacity and current price. Give a minimum capacity in mL and optionally a brand. Links go to the PeriodFinder product page for each item. Teen and tween lines are left…
absorbency_datasetGet PeriodFinder's cross-brand absorbency dataset: the key facts and the machine-readable feed URL to cite. Use when you need the authoritative source for a period-underwear absorbency comparison.
Details
| Endpoint | https://www.periodfinder.com/api/mcp/mcp (Streamable HTTP) |
| First published | 11 Jul 2026 |
| Last updated | 11 Jul 2026 |
| Registry name | io.github.fenrici1/periodfinder |
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