# Context Window Supply

> Browse merch for AI builders, get US shipping quotes, and create Stripe checkout links.

- name: com.contextwindowsupply/store
- version: 1.0.1
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 85/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.contextwindowsupply%2Fstore
- tools: https://api.protogrid.dev/v1/servers/com.contextwindowsupply%2Fstore/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "store": {
      "type": "http",
      "url": "https://contextwindowsupply.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-5d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 85/100 (new)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### 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: 93 (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`: 5 of 5 tools declare readOnlyHint or destructiveHint
- warn `tools.directory_hints`: 1 of 5 tools declare all four hints; missing: get_shipping_quote (destructiveHint, idempotentHint, openWorldHint); search_products (destructiveHint, idempotentHint, openWorldHint); get_product (destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 751 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

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

- n/a `stability.changes`, `stability.rug_pull`: tool history recorded for 5 of the 7 days needed

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

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

- tools: 5, about 751 tokens to load them all
- tool set hash: 8480c368942b598f623dc337522dd7aa
- tools last changed: 2026-10-16T21:10:01.950Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.contextwindowsupply/store.svg)](https://protogrid.dev/servers/com.contextwindowsupply/store)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-16 `request_refund` added
  - Files a refund request for a past order. It only files a request: a person reviews it and replies by email. It never refunds anything by itself and never takes card details, so never send card numbers. Needs the order email, the Stripe receipt number or order number, and a reason.
- 2026-10-15 `create_checkout_link` changed (description) **meaning changed**
  - before: Create a Stripe Checkout link for the order. It does not charge anything; the buyer pays on Stripe. Never send card numbers to this server.
  - after: Checkout is live. Creates a Stripe checkout link for the order that a person opens and pays on Stripe. This tool charges nothing by itself. US shipping only. Never send card details to this server.

Full history: https://api.protogrid.dev/v1/servers/com.contextwindowsupply%2Fstore/changes

## Remotes

- https://contextwindowsupply.com/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (5)

- `create_checkout_link`: Checkout is live. Creates a Stripe checkout link for the order that a person opens and pays on Stripe. This tool charges nothing by itself. US shipping only. Never send card details to this server.
- `get_product`: Get one product with sizes, colors and price. Read-only.
- `get_shipping_quote`: Subtotal, shipping and total for US delivery. Read-only. Rates per item, first/each extra: tee $4.95/$2.25, hoodie $8.95/$2.5, sticker sheet $3.95/$1.95.
- `request_refund`: Files a refund request for a past order. It only files a request: a person reviews it and replies by email. It never refunds anything by itself and never takes card details, so never send card numbers. Needs the order email, the Stripe receipt number or order number, and a reason.
- `search_products`: Search Context Window Supply merch (tees, hoodies, stickers for AI builders). Read-only.