# MyHairMail Agent Tools

> Open, read-only wig stock, restock ETAs and cross-brand color matching. No key; fair-use limits.

- name: com.myhairmailtools/agent-tools
- version: 0.3.0
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 96/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.myhairmailtools%2Fagent-tools
- tools: https://api.protogrid.dev/v1/servers/com.myhairmailtools%2Fagent-tools/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "agent-tools": {
      "type": "http",
      "url": "https://mcp.myhairmailtools.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 98
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-94% +updated-23d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 96/100 (strong)

### 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: 100 (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`: 3 of 3 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 1,005 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`: 5 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: 3, about 1,005 tokens to load them all
- tool set hash: da4535508cc47e884d36991be21df740
- tools last changed: 2026-10-11T21:49:09.612Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.myhairmailtools/agent-tools.svg)](https://protogrid.dev/servers/com.myhairmailtools/agent-tools)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-11 `get_restock_eta` changed (description, outputSchema)
  - before: Expected back-in-stock week for one colour of a MyHairMail wig that is backordered or out of stock, from live factory availability. restock_eta_week is the Monday (YYYY-MM-DD) of the ISO week of expected arrival; eta_display is human phrasing ('week of Nov 9'). preorder_available=true means it can be ordered now and ships when restocked. discontinued means it will not restock; the response then includes next_step naming the tool that finds an equivalent. For an in_stock colour this simply confirms availability. Never returns quantities. Terms: https://mcp.myhairmailtools.com/terms
  - after: Expected back-in-stock week for one colour of a MyHairMail wig that is backordered or out of stock, from live factory availability. restock_eta_week is the Monday (YYYY-MM-DD) of the ISO week of expected arrival; eta_display is human phrasing ('week of Nov 9'). preorder_available=true means it can be ordered now and ships when restocked. discontinued means it will not restock; the response then includes next_step naming the tool that finds an equivalent. For an in_stock colour this confirms availability; available_quantity gives the units available now. Terms: https://mcp.myhairmailtools.com/terms
- 2026-10-11 `check_stock` changed (description, outputSchema)
  - before: Live availability of one wig or hairpiece style at MyHairMail, per colour, from the manufacturer's factory feed (not a nightly sync). Distinguishes backordered and discontinued colours, which the Shopify catalog reports as 'available' or omits. availability is one of in_stock | backordered (orderable now, ships when restocked; restock_eta_week given when known) | out_of_stock | discontinued (will not restock). Returns price_usd, compare_at_price_usd and a product_url to buy on myhairmail.com. With color: one product; without color: up to 12 colours (has_more=true means query a specific colour). Not found: did_you_mean styles, or supported_brands if the brand is not carried. When a colour is not buyable now, the response includes next_step naming the tool that finds an equivalent. Never returns quantities. Terms: https://mcp.myhairmailtools.com/terms
  - after: Live availability of one wig or hairpiece style at MyHairMail, per colour, from the manufacturer's factory feed (not a nightly sync). Distinguishes backordered and discontinued colours, which the Shopify catalog reports as 'available' or omits. available_quantity is the exact number of units available now (0 when none). availability is one of in_stock | backordered (orderable now, ships when restocked; restock_eta_week given when known) | out_of_stock | discontinued (will not restock). Returns price_usd, compare_at_price_usd and a product_url to buy on myhairmail.com. With color: one product; without color: up to 12 colours (has_more=true means query a specific colour). Not found: did_you_mean styles, or supported_brands if the brand is not carried. When a colour is not buyable now, the response includes next_step naming the tool that finds an equivalent. Terms: https://mcp.myhairmailtools.com/terms
- 2026-10-10 `color_crossmatch` changed (description, annotations)
  - before: Closest equivalent colours in ONE target brand for a known colour from a DIFFERENT brand, using MyHairMail's cross-brand colour mapping. Answers 'what is my shade called in brand X' — relevant when a colour is discontinued or out of stock, or when a shopper knows their shade in one brand and is shopping another. Returns up to 3 matches ranked by similarity (closest > close > approximate) with short tone notes, and when available an example_in_stock_style + product_url in the target brand. Same-brand requests are refused (use check_stock for other colours of the same brand). One source colour and one target brand per call; 'all brands' and wildcards are not supported. Unknown brand: supported_brands is returned. Terms: https://mcp.myhairmailtools.com/terms
  - after: Closest equivalent colours in ONE target brand for a known colour from a DIFFERENT brand, using MyHairMail's cross-brand colour mapping. Answers 'what is my shade called in brand X' — relevant when a colour is discontinued or out of stock, or when a shopper knows their shade in one brand and is shopping another. Returns up to 3 matches ranked by similarity (closest > close > approximate) with short tone notes, and when available an example_in_stock_style + product_url in the target brand. Same-brand requests are refused. One source colour and one target brand per call; 'all brands' and wildcards are not supported. Unknown brand: supported_brands is returned. Terms: https://mcp.myhairmailtools.com/terms
- 2026-10-10 `get_restock_eta` changed (inputSchema, annotations)
- 2026-10-10 `check_stock` changed (annotations)

Full history: https://api.protogrid.dev/v1/servers/com.myhairmailtools%2Fagent-tools/changes

## Remotes

- https://mcp.myhairmailtools.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.9425287)

## Packages

_none_

## Tools (3)

- `check_stock`: Live availability of one wig or hairpiece style at MyHairMail, per colour, from the manufacturer's factory feed (not a nightly sync). Distinguishes backordered and discontinued colours, which the Shopify catalog reports as 'available' or omits. available_quantity is the exact number of units available now (0 when none). availability is one of in_stock | backordered (orderable now, ships when restocked; restock_eta_week given when known) | out_of_stock | discontinued (will not restock). Returns price_usd, compare_at_price_usd and a product_url to buy on myhairmail.com. With color: one product; without color: up to 12 colours (has_more=true means query a specific colour). Not found: did_you_mean styles, or supported_brands if the brand is not carried. When a colour is not buyable now, the response includes next_step naming the tool that finds an equivalent. Terms: https://mcp.myhairmailtools.com/terms
- `color_crossmatch`: Closest equivalent colours in ONE target brand for a known colour from a DIFFERENT brand, using MyHairMail's cross-brand colour mapping. Answers 'what is my shade called in brand X' — relevant when a colour is discontinued or out of stock, or when a shopper knows their shade in one brand and is shopping another. Returns up to 3 matches ranked by similarity (closest > close > approximate) with short tone notes, and when available an example_in_stock_style + product_url in the target brand. Same-brand requests are refused. One source colour and one target brand per call; 'all brands' and wildcards are not supported. Unknown brand: supported_brands is returned. Terms: https://mcp.myhairmailtools.com/terms
- `get_restock_eta`: Expected back-in-stock week for one colour of a MyHairMail wig that is backordered or out of stock, from live factory availability. restock_eta_week is the Monday (YYYY-MM-DD) of the ISO week of expected arrival; eta_display is human phrasing ('week of Nov 9'). preorder_available=true means it can be ordered now and ships when restocked. discontinued means it will not restock; the response then includes next_step naming the tool that finds an equivalent. For an in_stock colour this confirms availability; available_quantity gives the units available now. Terms: https://mcp.myhairmailtools.com/terms