Official MCP RegistryListed
Sienna, Knobs.co hardware advisor
Knobs.co cabinet-hardware advisor: sizing, fits, finishes, prices, plans, cart and sample links.
First seen 6 Nov 2026. Evidence as of 8 Nov 2026.
7
Tools
From an anonymous probe
1
Source listings
Each with its own history
2
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| ask_sienna | Ask Knobs.co's automated cabinet-hardware advisor one question in plain words and get one complete answer with the exact products named (title, vendor, finish, size, list price, URL). Best for: which pull length for a drawer width, what fits existing holes (center-to-center), knobs versus pulls, finish and style pairing, a series in a size/finish/budget, samples, returns, the trade program. Include everything known: room, drawer widths, existing hole spacing, finish, style, budget per piece, brand likes or dislikes. One question per call; up to 600 characters. | Read-only |
| fetch | Fetch one Knobs.co product document by id (the handle from search). Returns {id,title,text,url,metadata}. | Read-only |
| get_product | Every variant (finish, SKU, list price, variant id) of one product by its handle (from search_catalog or a knobs.co/products/<handle> URL), with sizes and description. | Read-only |
| search | Search Knobs.co products. Returns {results:[{id,title,url}]} where id is the product handle for fetch. | Read-only |
| search_catalog | Search the live Knobs.co catalog by item type, size, finish, brand or series ("5 inch pull satin nickel", "Top Knobs Lynwood", "3 inch matte black pull"). Returns up to 10 products with vendor, center-to-center size, overall length, finishes, list prices, variant ids and product URLs. Sizes and finishes in the query are matched exactly when possible, then nearest sizes. | Read-only |
| sizing_guide | Knobs.co's sizing rules: which pull length for which drawer width, the standard 128 mm size, knobs versus pulls, one pull or two, and how to measure existing holes. No arguments. | Read-only |
| store_info | What Knobs.co is, what it sells, how to buy, samples, trade program, how to reach a person, and how this service works. No arguments. | Read-only |
Change history
- Description changed (registry)
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | co.knobs/sienna | 6 Nov 2026 | 8 Nov 2026 | 2 |