coros-workout-mcp
Enables Claude to design strength workouts and push them directly to COROS watches via the Training Hub API. It supports searching an exercise catalog, creating workout routines, and listing existing workouts.
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rowlando
Source: Glama
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
authenticate_corosLog in to COROS Training Hub. Stores auth token for subsequent calls. Also checks COROS_EMAIL/COROS_PASSWORD env vars for auto-login. WARNING: Logging in via API invalidates the web app session.
check_coros_authCheck if COROS authentication is available (from stored token or env vars).
search_exercisesSearch the COROS exercise catalog (~383 strength exercises). Filter by name, muscle group, body part, and/or equipment. Returns exercise names, muscles, equipment, and default sets/reps.
create_workoutCreate a strength workout on COROS Training Hub. Resolves exercise names from the catalog, builds the full API payload, calculates metrics, and saves the workout. The workout will sync to the user's COROS watch.
update_exercisesFetch the latest exercise catalog from COROS APIs and rebuild the local catalog. Requires authentication. Fetches exercises from the COROS API and i18n strings for human-readable names.
list_workoutsList workouts from COROS Training Hub.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
COROS_EMAILCOROS_PASSWORDCOROS_REGIONTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
6/6 tools missing one or more hints — authenticate_coros (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); check_coros_auth (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_exercises (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +3 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Descriptions match behaviour
1 tool describes read intent but its handler mutates — update_exercises (line 328: writeFileSync(catalogPath, JSON.stringify(catalog, null, 2)))
Rename the tool, rewrite the description, or move the side-effect into a separate clearly-named tool.
Tool inputs are validated
5/6 tool handlers declare input schemas (83%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool test coverage
Only 0/6 tools referenced in tests (0%)
Write tests that reference each tool by name so every tool has at least one test.
Dev dependencies
1 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
Tool description accuracy
update_exercises: description implies read-only but handler writes/deletes/executes
Update tool descriptions to accurately reflect all capabilities — especially write, delete, or execute operations.
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