# JAWD Jaw Trainers

> Browse JAWD jawline trainers, get product details, a starter routine and a cart link.

- name: in.jawd/jawd
- version: 0.1.0
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 89/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/in.jawd%2Fjawd
- tools: https://api.protogrid.dev/v1/servers/in.jawd%2Fjawd/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "jawd": {
      "type": "http",
      "url": "https://mcp.jawd.in/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-98% +updated-17d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 89/100 (good)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 86 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 4 of 4 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_products (idempotentHint); recommend_routine (idempotentHint); get_product (idempotentHint); …
- pass `tools.token_cost`: about 575 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 4, about 575 tokens to load them all
- tool set hash: 1ab4a78ac47e378906c22643bd6cf91e
- badge: [![protogrid quality](https://protogrid.dev/badge/in.jawd/jawd.svg)](https://protogrid.dev/servers/in.jawd/jawd)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://mcp.jawd.in/mcp (streamable-http, auth none, reachable true, uptime30d 0.98507464)

## Packages

_none_

## Tools (4)

- `build_cart`: Use this only after the user picks a product and quantity and asks to buy. Returns an external Shopify checkout link on JAWD's store; nothing is charged in ChatGPT. Do not use for medical jaw pain, TMJ, orthodontic, or dental questions.
- `get_product`: Use this when the user names a JAWD product or SKU and wants current price, stock, image, or a product link. Do not use for medical jaw pain, TMJ, orthodontic, or dental questions.
- `recommend_routine`: Use this when the user asks how to start or structure jaw or face exercise. General fitness guidance only; no medical, cosmetic-outcome, or weight-loss claims. Do not use for medical jaw pain, TMJ, orthodontic, or dental questions.
- `search_products`: Use this when the user is shopping for a jawline exerciser, jaw trainer, chewing/face-fitness device, or wants to see JAWD products. Do not use for medical jaw pain, TMJ, orthodontic, or dental questions.