# Liqwall market data

> Crypto liquidation maps, liquidations, funding, open interest: 4 tools without a key, 6 with one.

- name: com.liqwall/market-data
- version: 1.1.0
- connection class: R0 (autonomous)
- trust: 82/100 flags: no-repository
- quality: 100/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.liqwall%2Fmarket-data
- tools: https://api.protogrid.dev/v1/servers/com.liqwall%2Fmarket-data/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "market-data": {
      "type": "http",
      "url": "https://liqwall.com/mcp",
      "headers": {
        "X-API-Key": "${X_API_KEY}"
      }
    }
  }
}
```

Placeholders to fill: `${X_API_KEY}`.

## Trust

- hygiene: 80
- liveness: 99
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-98% +updated-8d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 100/100 (strong)

### protocol: 100 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- pass `protocol.list_ttl`: tool list is cacheable (ttlMs 300000)

### 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`: 4 of 4 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 767 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 767 tokens to load them all
- tool set hash: 48cba8c5cb55d423267b63f6fc7fc19f
- badge: [![protogrid quality](https://protogrid.dev/badge/com.liqwall/market-data.svg)](https://protogrid.dev/servers/com.liqwall/market-data)
- 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://liqwall.com/mcp (streamable-http, auth none, reachable true, uptime30d 0.9787234)

## Packages

_none_

## Tools (4)

- `derivatives`: Funding rates, open interest and the long/short ratio of perpetual futures, for one coin or for the ten largest coins by open interest. Use it for questions like "what is the funding rate of ETH", "is open interest growing", "are traders long or short". Returns current values: the Binance funding rate and the average across exchanges per 8 hours, open interest in USD with its change over 24 hours and over the last hour, the share of Binance accounts that are long, the long/short ratio and the share of top traders' positions in longs.
- `fear_greed`: The crypto Fear and Greed Index: the mood of the market right now on a scale from 0 (extreme fear) to 100 (extreme greed), for the whole market or for BTC, ETH or SOL, with the values a day, a week and a month ago.
- `liquidation_map`: Where forced liquidations stand around the current price of one market: USD amounts of long liquidations below the price and of short liquidations above it, on Hyperliquid (crypto, stocks, indices and commodities) and across large exchanges (Binance, OKX, Bybit, Hyperliquid, Gate). Use it for questions like "where are the liquidation levels for BTC", "where do longs get liquidated", "what is the nearest liquidation cluster". Returns one current snapshot: the price, totals within a few percent of the price, the largest levels on each side with their distance from the price, and the URL of the live map. An unknown market returns the list of valid ones.
- `liquidations`: How much was liquidated: the last 24 hours and the last hour, longs against shorts, for the whole crypto market or for one coin. Use it for questions like "how much was liquidated today", "were longs or shorts liquidated", "which exchange had the most liquidations". Returns the totals, the split by coin (whole market) or by exchange (one coin), the largest liquidations of the last hour, and the URL of the page.