MCP server exposing 3 tools for openpowerlifting.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/openpowerlifting/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}opl_lifter_history — Competition history of one powerlifter from the OpenPowerlifting results database: every meet entered (most recent first) with federation, event, equipment, division, bodyweight and weight class, best squat/bench/deadlift, total, place and Dots/Wilks/Goodlift points, plus career bests. Pass name as shown in results (e.g. "Ray Williams"; case-insensitive, exact name). Lifters who share a name are disambiguated in the data as "Name #1", "Name #2": a name that matches several lifters returns their candidates (name, country, entry count, years, best total) instead of mixing them -- pass the exact "Name #N". equipment (Raw, Wraps, Single-ply, Multi-ply, Unlimited, Straps) narrows the history and the bests. Rows page with limit/offset and report truncated/total_matching. An unknown name returns found:false with data_as_of, never an empty list. Weights are in kilograms.opl_meet_results — Results of one powerlifting meet from the OpenPowerlifting database. Pass meet_id (from a previous call) or meet, a name search (every word must appear, e.g. "arnold classic"), optionally with federation (e.g. "USAPL", "IPF") and year to narrow it. If the search matches several meets the call returns the candidate list (meet_id, name, date, federation, town, country, entries) instead of guessing; with one match it returns the lifters ordered by sex, equipment, division, weight class and place, with bodyweight, best lifts, total, place and points. Optional filters sex (M/F/Mx), equipment, weight_class (e.g. "83", "84+") and division narrow the lifters. Rows page with limit/offset and report truncated/total_matching. No matching meet returns found:false with data_as_of. Weights are in kilograms.opl_records — All-time best powerlifting performances from the OpenPowerlifting database: the top lifters by total, squat, bench, deadlift or Dots points for a sex and equipment category, optionally narrowed by weight_class (e.g. "83", "84+"), federation, age_class (e.g. "24-34"), tested (drug-tested meets only) and year. One row per lifter (their best qualifying entry), with the meet and date. Lifts are in kilograms. total is only ranked over full three-lift (SBD) entries unless event is given. These are the best entries IN THE DATA, filtered as asked -- not an official federation record list (federations apply their own rules and equipment definitions). Nothing matching returns found:false with data_as_of.Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/openpowerlifting/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io