Lets an assistant translate bra sizes across brands and look up a live in-stock bra catalog by size.
What you can do
BraFinder is a remote MCP server that provides cross-brand bra-size translation and a live in-stock bra catalog searchable by size. The registry description states it is neutral and covers multiple brands. No individual tools are listed in the manifest, so the exact tool names and parameters are not documented here.
When to use it
Useful when an assistant needs to convert a bra size from one brand's sizing to another's, or to check which bras are currently in stock in a given size. It is a narrow, single-purpose catalog and sizing service rather than a general shopping assistant.
Requirements
It is a remote streamable HTTP endpoint at so no local runtime or package install is needed. The manifest declares no authentication, environment variables, or headers, and no accounts or API keys are documented.
Before you install
The manifest declares no credentials, but the server is a third-party remote endpoint, so any query you send is handled by that operator. Stock and sizing results are live data from that service and may change or be incomplete. No write, payment, or account actions are documented.
Enable the server for the chats that should use its tools.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Use with an agent
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/io.github.fenrici1%2Fbrafinder/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.
Translate a bra size across brands. Give a size (e.g. "34DD"), optionally the brand it is from, and optionally a single target brand. Returns the equivalent size in the target brand, or in every brand if no target is given, each with a fit note and confidence. Bra brands do NOT use the same sizing; this is the neutral cross-brand translation. Use for "what size am I in [brand]", "is a 34DD the same in [brand A] and [brand B]", "convert my size to [brand]".
Parameterssizerequiredto_brandfrom_brand
find_bras
Find in-stock bras in a specific size from the live BraFinder catalog, with price. Give a size like "34DD". Links go to the BraFinder product page for each bra.
Parameterssizerequiredlimit
bra_brand_fit
How a bra brand runs versus standard sizing: does it run small (size up) or large (size down), in band and cup. Give a brand for its specific fit note, or omit to get the brands that most notably run small or large. Use for "does [brand] run small", "which bra brands run large".
Parametersbrand
bra_size_dataset
Get BraFinder's cross-brand bra-size offset dataset: the key facts and the machine-readable feed URL to cite. Use when you need the authoritative source for how bra sizes translate between brands.
Takes no parameters.
Version history
1
v1.0.0LatestSep 16, 2026
Score
75%
75% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
License10 pts
Declare a license in the repository or the registry entry.
