# list_measurements

List all body measurements, most recent first.

Agent View of the PolicyLayer registry record for `list_measurements`. HTML page: https://policylayer.com/tools/app-businys-mcp-server/list-measurements

## Facts

- Tool: `list_measurements`
- Server: Businys (`@businys/mcp-server`) — https://policylayer.com/tools/app-businys-mcp-server.md
- Install: `npx -y @businys/mcp-server`
- Homepage: https://github.com/hiatys/businys-mcp
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "list_measurements",
    "arguments": {}
  }
}
```

## Why list_measurements is rated Low

This tool retrieves and displays existing body measurement data with no side effects. It performs a query operation that returns information but does not create, modify, delete, or execute any external operations. The blast radius of misuse is minimal—an agent could only view measurement data that already exists.

From the tool's own definition: "Tool name is 'list_measurements' and description states 'List all body measurements, most recent first.' The verb 'list' and action 'retrieve/query' data without modification indicate a read-only operation."

## Use case

AI agents call list_measurements to retrieve information from Businys without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Businys:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "list_measurements": {}
  }
}
```

## Other tools on Businys (247)

- `archive_contract` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/archive-contract.md
- `archive_invoice` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/archive-invoice.md
- `cancel_booking` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/cancel-booking.md
- `cancel_invitation` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/cancel-invitation.md
- `delete_account` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-account.md
- `delete_asset` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-asset.md
- `delete_automation` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-automation.md
- `delete_blackout` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-blackout.md
- `delete_exercise` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-exercise.md
- `delete_gear_item` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-gear-item.md
- `delete_goal` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-goal.md
- `delete_measurement` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-measurement.md
- `delete_personal_record` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-personal-record.md
- `delete_program` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-program.md
- `delete_sub_profile` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-sub-profile.md
- `delete_workout` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-workout.md
- `delete_workout_set` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/delete-workout-set.md
- `remove_member` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/remove-member.md
- `revoke_api_key` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/revoke-api-key.md
- `revoke_portal_access` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/revoke-portal-access.md
- `skip_nurture` — Destructive — https://policylayer.com/tools/app-businys-mcp-server/skip-nurture.md
- `create_automation` — Execute — https://policylayer.com/tools/app-businys-mcp-server/create-automation.md
- `switch_organization` — Execute — https://policylayer.com/tools/app-businys-mcp-server/switch-organization.md
- `cancel_recurring_billing` — Financial — https://policylayer.com/tools/app-businys-mcp-server/cancel-recurring-billing.md
- `create_credit_pack` — Financial — https://policylayer.com/tools/app-businys-mcp-server/create-credit-pack.md
- `create_deposit_invoice` — Financial — https://policylayer.com/tools/app-businys-mcp-server/create-deposit-invoice.md
- `create_recurring_billing` — Financial — https://policylayer.com/tools/app-businys-mcp-server/create-recurring-billing.md
- `deduct_credit` — Financial — https://policylayer.com/tools/app-businys-mcp-server/deduct-credit.md
- `forfeit_deposit` — Financial — https://policylayer.com/tools/app-businys-mcp-server/forfeit-deposit.md
- `pause_recurring_billing` — Financial — https://policylayer.com/tools/app-businys-mcp-server/pause-recurring-billing.md
- …and 217 more: https://policylayer.com/tools/app-businys-mcp-server.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=app-businys-mcp-server · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/app-businys-mcp-server