# website.gexchange/compute-futures

> Trade GPU-hour futures on-chain. GEX-GCI index, $100 demo, no KYC, 9 tools.

- name: website.gexchange/compute-futures
- version: 1.1.0
- connection class: R0 (autonomous)
- trust: 81/100 flags: no-repository
- quality: 75/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/website.gexchange%2Fcompute-futures
- tools: https://api.protogrid.dev/v1/servers/website.gexchange%2Fcompute-futures/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "compute-futures": {
      "type": "http",
      "url": "https://gexchange.website/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 95
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-88% +updated-7d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 75/100 (good)

### 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: 75 (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
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: gpu_cheapest (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); futures_mandate (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); gpu_quote (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 205 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

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

- n/a `stability.changes`, `stability.rug_pull`, `stability.new_links`: tool history recorded for 6 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: 9, about 205 tokens to load them all
- tool set hash: 4f7dd875c22c041e22ae912301952ff9
- badge: [![protogrid quality](https://protogrid.dev/badge/website.gexchange/compute-futures.svg)](https://protogrid.dev/servers/website.gexchange/compute-futures)
- 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://gexchange.website/mcp (streamable-http, auth none, reachable true, uptime30d 0.88461536)

## Packages

_none_

## Tools (9)

- `exchange_book`: Matching order book (resting bids, asks and recent fills)
- `futures_index`: Query the GEX-GCI general compute futures index (HEH = H100-equivalent hour)
- `futures_mandate`: Create a mandate: a principal authorises an agent to trade within limits, never to withdraw
- `futures_open`: Open an account (no KYC, no email, no geography)
- `futures_trade`: Futures trading: open / close / close_all / quote / cancel
- `gpu_cheapest`: Cheapest GPU price across all venues
- `gpu_quote`: B2B bulk quote + 5% matching fee
- `list_compute_offer`: Place a compute offer
- `place_compute_order`: Place a compute bid (settled in USDC)