Read athletes, workouts, scores and movements; change an athlete's name or email in SugarWOD. For gym owners and coaches who run a CrossFit or functional fitness gym on SugarWOD. Hosted by usefulapi — connect from Claude, ChatGPT, Cursor, or any MCP client.
Team and Enterprise: an Owner adds the connector for the organization first.
Run this command, then run /mcp in Claude Code to log in:
Add to Cursor or add this to ~/.cursor/mcp.json:
{
"mcpServers": {
"sugarwod": {
"url": "https://sugarwod.usefulapi.io/mcp"
}
}
}Add to VS Code or add this to .vscode/mcp.json:
{
"servers": {
"sugarwod": {
"type": "http",
"url": "https://sugarwod.usefulapi.io/mcp"
}
}
}No Add custom MCP server option? It depends on your account or workspace settings: see OpenAI's guide.
Run these commands. The second one opens the login page:
Other MCP clients (Windsurf, Cline, Zed and more): add the URL as a remote MCP server (Streamable HTTP). The client then opens the login page in your browser. Do not add an Authorization header: see Before you connect.
List the gym's athletes filtered by role, and page through the list. Read the account owner of the gym's SugarWOD account.
sugarwod_list_athletes sugarwod_get_account_owner
Find the athlete who registered with an email address. Open the profile to see the coach or owner flags and the last login.
sugarwod_find_athlete_by_email sugarwod_get_athlete
List the gym's tracks, then list the workouts of one track for a date range of up to 7 days. Open one workout for its movements.
sugarwod_list_tracks sugarwod_list_workouts sugarwod_get_workout
List the athletes who logged a score for one workout, one page at a time. Open the workout to read its score type.
sugarwod_list_workout_athletes sugarwod_get_workout
Change the first name, last name or email of one athlete. Only these three fields can be changed through the API.
Changes data · sugarwod_update_athlete
The login page asks for your SugarWOD API key.
The gym owner creates it in SugarWOD at /gyms/settings/developer-keys. Your key is used only to call the SugarWOD API on your behalf and to derive a private account id. By connecting, you accept the SugarWOD API Terms of Service (app.sugarwod.com/developers-terms-of-service).
Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your SugarWOD API key. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
Turn on the SugarWOD connector, then ask in plain words. The AI picks the tools.
| Tool | Type | What it does |
|---|---|---|
sugarwod_get_box | read | Get the gym Get the gym (SugarWOD calls it the affiliate or box) this API key belongs to: name, address and logo. Good first call to confirm the key works. SugarWOD API: GET /v2/box. |
sugarwod_get_account_owner | read | Get the account owner Get the athlete who is the registered owner of the gym's SugarWOD account. SugarWOD API: GET /v2/box/account-owner. |
sugarwod_list_athletes | read | List athletes List the gym's athletes, coaches and owners, one page at a time. Filter with role. Use skip and limit to page through the list. SugarWOD API: GET /v2/athletes. |
sugarwod_get_athlete | read | Get an athlete Get one athlete of the gym by id: name, email, gender, coach or owner flags and last login. SugarWOD API: GET /v2/athletes/{athlete_id}. |
sugarwod_find_athlete_by_email | read | Find an athlete by email Find the gym's athlete who registered with this email address. SugarWOD API: GET /v2/athletes/find?email=. |
sugarwod_update_athlete | write | Update an athlete Change an athlete's first name, last name or email in the gym's SugarWOD. Give at least one field. Only these three fields can be changed through the API. Changes the live gym record; the same values give the same result on a repeat call. SugarWOD API: PATCH /v2/athletes/{athlete_id}. |
sugarwod_list_tracks | read | List tracks List the gym's tracks: the calendars of workouts for groups, such as Workout of the Day or a barbell club. Use a track id with sugarwod_list_workouts. Pages of 25 by default; links.next in the reply gives the next page. SugarWOD API: GET /v2/tracks. |
sugarwod_list_workouts | read | List workouts List the gym's workouts for one date or a date range (7 days at most), optionally for one track. Workouts are scheduled by date, not by class time. Pages of 25 by default; links.next in the reply gives the next page. SugarWOD API: GET /v2/workouts?dates=&track_id=. |
sugarwod_get_workout | read | Get a workout Get one scheduled workout by id: title, description, score type, date, track and movements. SugarWOD API: GET /v2/workouts/{workout_id}. |
sugarwod_list_workout_athletes | read | List athletes who logged a workout List the athletes who logged a score for one workout. Pages of 25 by default; links.next in the reply gives the next page. SugarWOD API: GET /v2/workouts/{workout_id}/athletes. |
sugarwod_list_benchmarks_by_category | read | List benchmark workouts List the SugarWOD library's benchmark workouts in one category (Girls, Heroes, Games, gymnastics, notable or custom). SugarWOD API: GET /v2/benchmarks/category/{category}. |
sugarwod_get_benchmark | read | Get a benchmark workout Get one benchmark workout by id: title, description, score type, category and movements. SugarWOD API: GET /v2/benchmarks/{benchmark_id}. |
sugarwod_list_movements | read | List movements List movements in the SugarWOD library (for example Box Jump, Back Squat, Wall Ball). Pages of 25 by default; links.next in the reply gives the next page. SugarWOD API: GET /v2/movements. |
sugarwod_get_movement | read | Get a movement Get one movement by id: name and its videos. SugarWOD API: GET /v2/movements/{movement_id}. |
sugarwod_get_barbell_lift | read | Get a barbell lift Get one barbell lift by id (for example Back Squat or Hang Power Clean): name, category and its movements. SugarWOD API: GET /v2/barbelllifts/{barbelllift_id}. |
sugarwod_usage_status | Usage status (free-tier meter) Report the caller's current usage: the plan, calls used this month, the limit of the plan (the free monthly cap or the Pro fair use limit), remaining, and whether the limit is reached. Read-only; does not count against the meter. | |
sugarwod_request_feature | Request a missing feature Tell usefulapi that the user needs something the SugarWOD tools cannot do yet (a missing tool, field or filter). Call it only when the user asks for something none of the tools can do, and tell the user that you send the request. Do not call it for errors or for normal requests. Do not include personal data, credentials or customer records. Stored with the product name and the client type (for example Claude or Cursor), without the user's account. At most 5 requests per day. Does not count against the meter. | |
sugarwod_upgrade | Upgrade to Pro (unlimited*) Get Pro: unlimited tool calls (fair use limit: 10,000 a month) on SugarWOD (the free tier caps monthly usage). Plans: "monthly" — $9/month; "yearly" — $90/year (2 months free). Cancel any time: Pro then runs to the end of the paid period, so it also suits a one-time job. *A fair use limit applies. For heavy use (near Pro's limit): "plus" or "plus_yearly" — Pro+, $39/month or $390/year, unlimited tool calls (fair use limit: 100,000 a month); an existing Pro subscription changes to Pro+ in place (needs confirm: true; the price difference for the rest of the period is charged at once). Otherwise returns a short link to open in your browser (it opens Stripe Checkout); after payment the account upgrades automatically. Does not count against the meter. | |
sugarwod_cancel_subscription | Cancel the Pro subscription Cancel the caller's SugarWOD Pro subscription at the end of the paid period (no refund for the current period; Pro continues until then, then the free tier applies). Requires confirm: true. Run sugarwod_upgrade later to undo the cancel before the period ends. Does not count against the meter. |
| Plan | Price | Limit |
|---|---|---|
| Free | $0 | 50 tool calls / month |
| Proper user | $9/mo · $90/yr | Unlimited* |
*Pro fair use limit: 10,000 tool calls a month on this server. For more, write to [email protected].
Pro covers this SugarWOD server only. Subscribe with sugarwod_upgrade (it returns a Stripe Checkout link). Cancel any time with sugarwod_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running sugarwod_upgrade before then undoes the cancel. Or write to [email protected].
Find the coaches and owners of the gym. Find an athlete by email. See the workouts on a track this week. Review who logged a score for a workout. Correct an athlete's name or email. See what you can do for the details.
No. usefulapi is an independent service. It is not affiliated with or endorsed by SugarWOD. The server calls the SugarWOD API with your own SugarWOD access, so it sees only the data that your account can see.
Yes. In Claude, add this server's URL as a custom connector. In ChatGPT, add it as a custom MCP server in Plugins. Then log in once. Cursor, VS Code, Claude Code and Codex work too. See the setup steps.
The login page asks for your SugarWOD API key. See Before you connect for where to find it.
No. Add only the URL. Do not add an Authorization header or an API key to the client config. The server signs you in with OAuth: the login page asks for your SugarWOD API key. If the config has such a header, remove it: some clients then send that header instead of the login token, and every call fails with 401.
The login stores them encrypted in the authorization grant of your connection. The server uses them to call the SugarWOD API for you and to derive a private account id for usage metering. usefulapi does not show them on any page or in any reply. To stop all access, remove the connector and change or delete these credentials in SugarWOD.
Yes, if you approve it. 1 of the 15 SugarWOD tools can create or change data. The other 14 are marked read-only. Most MCP clients ask you to approve a tool call before it runs.
The Free plan gives 50 tool calls / month. Pro costs $9/mo or $90/yr, with unlimited tool calls (fair use limit: 10,000 tool calls a month), for this SugarWOD server only. Cancel any time: Pro then runs to the end of the paid period. Run sugarwod_usage_status to see how many calls you used.
Ask the AI to run sugarwod_upgrade: it returns a Stripe Checkout link. To cancel, run sugarwod_cancel_subscription. Pro continues to the end of the paid period.
Tell the AI what you wanted to do. It can send the request with sugarwod_request_feature. We store the text with the server name, the type of AI client and the tool you tried, not with your account, and read every request when we plan new tools. You can send up to 5 requests per day.
Any client that supports remote MCP servers (Streamable HTTP) with OAuth login: Claude (web and desktop), Claude Code, ChatGPT, Codex, Cursor, VS Code, Windsurf and others.
This is a Model Context Protocol endpoint — meant to be connected from an AI client, not opened in a browser. An invalid_token response at the URL is the auth gate working as designed; clients authenticate automatically.
Need a tool this server does not have, or a connection to another system? We build custom integrations and MCP servers.