Fitness Tools
REMOTE · FITNESS-TOOLS-MCP.AJWALLACEMUSIC.WORKERS.DEV · 2 COMPONENTS · SCANNED AUG 3
Deterministic fitness calculators — TDEE, adaptive TDEE, body fat, 1RM, macros — with consensus.
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS not yet verified: we couldn't determine whether a plaintext access path exists. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability43
- AI-judged instruction clarity (poor).Fail
- Tool/resource definitions use about 1010 tokens (~101/item across 10 items; 10 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage72
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 2% of tool parameters carry a description.Partial
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · fitness-tools-mcp.ajwallacemusic.workers.dev
claude mcp add --transport http almostjacked-fitness-tools https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp
[mcp_servers.almostjacked-fitness-tools] url = "https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"almostjacked-fitness-tools": {
"type": "remote",
"url": "https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp",
"enabled": true
}
}
} openclaw mcp add almostjacked-fitness-tools --url https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp --transport streamable-http
mcp_servers:
almostjacked-fitness-tools:
url: "https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp" {
"mcpServers": {
"almostjacked-fitness-tools": {
"type": "http",
"url": "https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 31 Jul 26 +4
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 28 Jul 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 27 Jul 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Jul 26 52
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Probed https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=ajwallacemusic.workers.dev | CN=YE1,O=Let's Encrypt,C=US | 8 Jun 2026 | 6 Sept 2026 | ECDSA 256 | ECDSA-SHA384 | 6f4e0a85561109b3a85fa269c5d77821e5a |
| SANs: *.ajwallacemusic.workers.dev, ajwallacemusic.workers.dev | ||||||
| CN=YE1,O=Let's Encrypt,C=US (CA) | CN=Root YE,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | ECDSA 384 | ECDSA-SHA384 | 5ddd70dd31f801c85c186a7a04b80afe |
| CN=Root YE,O=ISRG,C=US (CA) | CN=ISRG Root X2,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | ECDSA-SHA384 | 872165fc34b6e5fba8add5b3705fb53a |
| CN=ISRG Root X2,O=Internet Security Research Group,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | ECDSA 384 | SHA256-RSA | 6c8f1dc727c7117f7baf853ac980f9cd |
DNSSEC insecure
Validation of fitness-tools-mcp.ajwallacemusic.workers.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| workers.dev. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp | Verified | 200 | |
| http (plaintext) | http://fitness-tools-mcp.ajwallacemusic.workers.dev/mcp | Inconclusive | 405 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
activity-multiplier Activity Multiplier ~95
Estimate the TDEE activity multiplier via the classic lookup table or a NEAT+EAT model (occupation/steps for non-exercise, training volume for exercise).
| Name | Type | Req | Description |
|---|---|---|---|
| activity_level | — | — | — |
| bmr | — | — | — |
| intensity | — | — | — |
| methods | — | — | — |
| occupation | — | — | — |
| session_minutes | — | — | — |
| sessions_per_week | — | — | — |
| steps_per_day | — | — | — |
| weight | — | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| consensus | — | yes | — |
| results | array | yes | — |
| skipped | array | yes | — |
No examples provided.
adaptive-tdee Adaptive TDEE ~220
Measure actual TDEE from a logged history of daily weight and/or calorie intake. Default method (kalman) is a joint Kalman filter over true weight and TDEE — handles missing days, gates outliers, and reports uncertainty (CI95) alongside denoised true weight; regression/endpoints are simple window-based estimates kept for comparison. Use instead of formula TDEE once real logged data exists. Each entry needs at least one of weight/kcal (not necessarily both). Entry dates must span 10 years or less (earliest to latest). Note: all methods need at least one weigh-in (kalman) or two (regression/endpoints) — a history with zero weight entries throws under the kalman default; pass methods:'all' to get a graceful empty/skipped result instead.
| Name | Type | Req | Description |
|---|---|---|---|
| entries | array | yes | — |
| methods | — | — | — |
| prior_tdee_kcal | number | — | Optional starting TDEE estimate, e.g. from the tdee tool; speeds early convergence. |
| window_days | integer | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| consensus | — | yes | — |
| results | array | yes | — |
| skipped | array | yes | — |
No examples provided.
body-fat Body Fat Percentage ~86
Estimate body-fat % via US Navy circumference, Jackson-Pollock 3-site skinfold, and Deurenberg (BMI-based) methods.
| Name | Type | Req | Description |
|---|---|---|---|
| age | — | — | — |
| height | — | — | — |
| hip | — | — | — |
| methods | — | — | — |
| neck | — | — | — |
| sex | string | yes | — |
| skinfold_sum | — | — | — |
| waist | — | — | — |
| weight | — | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| consensus | — | yes | — |
| results | array | yes | — |
| skipped | array | yes | — |
No examples provided.
ffmi Fat-Free Mass Index ~77
Compute the Fat-Free Mass Index (FFMI) and its height-adjusted form from weight and body fat (or lean mass), and flag whether it exceeds the ~25 natural ceiling.
| Name | Type | Req | Description |
|---|---|---|---|
| body_fat | — | — | — |
| height | object | yes | — |
| lean_mass | — | — | — |
| methods | — | — | — |
| weight | object | yes | — |
| Name | Type | Req | Description |
|---|---|---|---|
| consensus | — | yes | — |
| results | array | yes | — |
No examples provided.
macros Macronutrient Split ~78
Compute protein/fat/carb grams for a calorie target using the g-per-kg-bodyweight method, with goal-based protein defaults.
| Name | Type | Req | Description |
|---|---|---|---|
| calories | number | yes | — |
| fat_g_per_kg | — | — | — |
| goal | string | — | — |
| methods | — | — | — |
| protein_g_per_kg | — | — | — |
| weight | object | yes | — |
| Name | Type | Req | Description |
|---|---|---|---|
| consensus | — | yes | — |
| results | array | yes | — |
No examples provided.
muscle-potential Maximum Muscular Potential ~95
Estimate drug-free maximum bodyweight at a target body-fat % via Casey Butt (wrist+ankle), the FFMI~25 natural cap, and Berkhan's max-contest-weight model. Men only in v1.
| Name | Type | Req | Description |
|---|---|---|---|
| ankle | — | — | — |
| height | object | yes | — |
| methods | — | — | — |
| sex | string | yes | — |
| target_body_fat_pct | number | — | — |
| wrist | — | — | — |
| Name | Type | Req | Description |
|---|---|---|---|
| consensus | — | yes | — |
| results | array | yes | — |
| skipped | array | yes | — |
No examples provided.
one-rep-max One-Rep Max ~71
Estimate 1RM from a submaximal set via Epley, Brzycki, Lombardi, Wathan, O'Conner, and Mayhew; returns a %1RM load chart.
| Name | Type | Req | Description |
|---|---|---|---|
| methods | — | — | — |
| reps | integer | yes | — |
| weight | object | yes | — |
| Name | Type | Req | Description |
|---|---|---|---|
| consensus | — | yes | — |
| percent_table | array | yes | — |
| results | array | yes | — |
No examples provided.
powerlifting-attempts Powerlifting Meet Attempts ~77
Deterministic opener/second/third attempts from an estimated 1RM, plus a warmup ramp and per-side plate loading. Tunable by aggressiveness and available plates.
| Name | Type | Req | Description |
|---|---|---|---|
| aggressiveness | string | — | — |
| available_plates | — | — | — |
| bar_weight | — | — | — |
| one_rep_max | object | yes | — |
| Name | Type | Req | Description |
|---|---|---|---|
| aggressiveness | string | yes | — |
| attempts | object | yes | — |
| bar_weight | number | yes | — |
| unit | string | yes | — |
| warmups | array | yes | — |
No examples provided.
rsmi Relative Skeletal Muscle Index ~106
Estimate the appendicular skeletal muscle index (RSMI) from a DXA value (direct) and/or an anthropometric estimate (Wen 2011), and flag low muscle mass against EWGSOP2, AWGS, and Baumgartner sarcopenia cutoffs.
| Name | Type | Req | Description |
|---|---|---|---|
| age | number | yes | — |
| asm_kg | — | — | — |
| height | object | yes | — |
| methods | — | — | — |
| sex | string | yes | — |
| weight | object | yes | — |
| Name | Type | Req | Description |
|---|---|---|---|
| consensus | — | yes | — |
| results | array | yes | — |
| skipped | array | yes | — |
No examples provided.
tdee Total Daily Energy Expenditure ~105
Estimate BMR and TDEE via Mifflin-St Jeor, Harris-Benedict, Katch-McArdle, and Cunningham. Provide body_fat or lean_mass to unlock the LBM-based methods.
| Name | Type | Req | Description |
|---|---|---|---|
| activity | — | yes | — |
| age | number | yes | — |
| body_fat | — | — | — |
| height | object | yes | — |
| lean_mass | — | — | — |
| methods | — | — | — |
| sex | string | yes | — |
| weight | object | yes | — |
| Name | Type | Req | Description |
|---|---|---|---|
| consensus | — | yes | — |
| results | array | yes | — |
| skipped | array | yes | — |
No examples provided.