Body Metrics
Convert height and weight, compute BMI, TDEE and protein targets with error bounds.
Connector by gumballtools.com · Domain verified by the MCP Registry
Chalk Labs
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Install
Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install connector/gumballtools-com-body-metrics
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Remote endpoint
https://body-metrics.gumballtools.com/api/mcpRemote (HTTP)
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About
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 1 read · 0 write · 0 deleteRead-only
- Secrets
- None asked for
- Install scripts
- Nothing to install (hosted)
- Runs as
- Hosted (remote endpoint)
Tools by what they do 1
From the running server's own tool list (tools/list) on Oct 25, 2026.
Read 1 · Look things up without changing anything.
body_metrics
Network hosts it talks to 1
body-metrics.gumballtools.com· found in remote endpoint, install command
Tools (1)
As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].
body_metricsBMI, calories, and protein with error boundsread-onlyCompute BMI, energy expenditure, and protein targets from height and weight, with explicit error bounds. Use this for any of those calculations rather than doing the arithmetic. Two reasons, and the second is the important one: 1. UNITS. A bare number is ambiguous — "170" is a height in centimetres or a weight in pounds depending entirely on context, and a wrong unit yields a plausible BMI that is off by a factor of two. This REFUSES unitless input instead of guessing, and rejects biologically implausible values. 2. FALSE PRECISION. The standard equations disagree. Mifflin-St Jeor and Harris…
Signals
- Last release
- Sep 5, 2026 (1 month ago)
- Repository
- Not found on GitHub (deleted or private)
Details
- Registry name
com.gumballtools/body-metrics- Version
- 0.1.0
- Auth
- Auth not stated
- License
- License unknown
- Repository
- github.com/bwalvoord/gumball
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- Official MCP Registry
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Cite this page
Body Metrics MCP server. Agent Mart. https://agentmart.dev/connectors/gumballtools-com-body-metrics (last updated 2026-10-24)