Lab measurements of nearly 800 tennis strings: search, compare and get recommendations.
Connect Remote server
claude mcp add --transport http mcp https://stringspec.com/mcp
{
"mcpServers": {
"mcp": {
"url": "https://stringspec.com/mcp"
}
}
}
{
"servers": {
"mcp": {
"type": "http",
"url": "https://stringspec.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://stringspec.com/mcp
Tools 4 found in our last check
search_stringsSearch 791 lab-measured tennis strings by name, brand, material and gauge, sorted by a measurement or by price. Each result carries stiffness (lb/in), tension loss (%), energy return (%), spin potential, ball bite and string friction, each with its percentile in the database, pl…
get_stringEverything StringSpec has on one string, found by name (misspellings and missing gauges are fine): every measurement with its database percentile, elongation at 40, 51 and 62 lb, an estimated playable life, a tension adjustment versus the player's usual, how it ranks for each pl…
compare_stringsSide-by-side measurements, percentiles, prices and buy links for 2 or 3 strings by name, with the StringSpec comparison page when there are two.
recommend_stringsRank the database for what a player wants, with StringSpec's string finder: one main need and an optional second one (spin (More spin and shape), comfort (Easier on my arm), control (More control, less launch), power (More power and depth), hold (Plays the same for longer), dura…
Details
| Endpoint | https://stringspec.com/mcp (Streamable HTTP) |
| First published | 7 Oct 2026 |
| Last updated | 7 Oct 2026 |
| Registry name | com.stringspec/mcp |
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