# live.gex/gex-mcp (remote · mcp.gex.live)

Backtest SPX dealer-gamma rules from your AI assistant - gex.live dealer positioning and Lab

- Trust score: 65/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-20

## Components

- remote · `mcp.gex.live`: 65/100 (this document), [markdown](https://verifymcp.io/servers/live-gex-gex-mcp/mcp.md), [page](https://verifymcp.io/servers/live-gex-gex-mcp/mcp)

## Channel facts

- Endpoint: `https://mcp.gex.live/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-20.

- **Endpoint Security**: 57/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 3 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 79/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 326 tokens (~108/item across 3 items; 3 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 20/100
  - Stability observed for 6 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http live-gex-gex-mcp https://mcp.gex.live/mcp
```

### Codex

```toml
[mcp_servers.live-gex-gex-mcp]
url = "https://mcp.gex.live/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "live-gex-gex-mcp": {
      "type": "remote",
      "url": "https://mcp.gex.live/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add live-gex-gex-mcp --url https://mcp.gex.live/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  live-gex-gex-mcp:
    url: "https://mcp.gex.live/mcp"
```

### Other

```json
{
  "mcpServers": {
    "live-gex-gex-mcp": {
      "type": "http",
      "url": "https://mcp.gex.live/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-20 (score 65, +1)

No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-18 (score 64, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-16 (score 63, +1)

- [security] The server rewrote its instructions, which are the text every model session reads

### 2026-08-15 (score 62, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-08-14 (score 62)

First indexed and scored.

## MCP tools (3)

### `list_sessions` (~67 tokens)

List sessions

List finished SPX trading sessions available in the free gex.live archive, newest first. Every listed day can be fetched with get_session / get_levels and replayed free at gex.live.

Input parameters:

- `limit` (integer): How many days to return (default 10, max 50)

### `get_session` (~85 tokens)

Session summary

One finished SPX session's dealer-positioning summary from gex.live: OHLC, the zero-gamma flip and how often price crossed it, call/put walls, the hold band, net-gamma percentile, ATM IV at the open. Measurements only — gex.live deliberately publishes no buy/sell signals.

Input parameters:

- `day` (string, required): Trading day, YYYY-MM-DD

### `get_levels` (~58 tokens)

Level set

Just the dealer-positioning level set for one finished SPX session: zero-gamma flip, call resistance, put support, hold band — plus where the session closed relative to them.

Input parameters:

- `day` (string, required): Trading day, YYYY-MM-DD

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/live-gex-gex-mcp/mcp#diagnostics

## Score history

- 2026-08-20: 65
- 2026-08-19: 64
- 2026-08-18: 64
- 2026-08-17: 63
- 2026-08-16: 63
- 2026-08-15: 62
- 2026-08-14: 62

## Links

- Remote endpoint: https://mcp.gex.live/mcp
- Website: https://gex.live/
- Changelog RSS feed: https://verifymcp.io/servers/live-gex-gex-mcp/mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/live-gex-gex-mcp/mcp.json
- HTML version of this page: https://verifymcp.io/servers/live-gex-gex-mcp/mcp