# Vi Assistant by Vultax (remote · vultax.com)

Vi market evidence, hypothetical price scenarios and published Vultax research.

- Trust score: 69/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-28

## Components

- remote · `vultax.com`: 69/100 (this document), [markdown](https://verifymcp.io/servers/vultax-vultax-research/vi-mcp.md), [page](https://verifymcp.io/servers/vultax-vultax-research/vi-mcp)

## Channel facts

- Endpoint: `https://vultax.com/vi-mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.1.0`

## 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 2026-09-28.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - 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**: 60/100
  - 50% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 400 tokens (~66/item across 6 items; 5 tools + 1 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 3/100
  - Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 14% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Vi Assistant by Vultax MCP server?

Vi Assistant by Vultax is a hosted endpoint at https://vultax.com/vi-mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http vultax-vultax-research 'https://vultax.com/vi-mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "vultax-vultax-research": {
      "url": "https://vultax.com/vi-mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "vultax-vultax-research": {
      "type": "http",
      "url": "https://vultax.com/vi-mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.vultax-vultax-research]
url = "https://vultax.com/vi-mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "vultax-vultax-research": {
      "type": "remote",
      "url": "https://vultax.com/vi-mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add vultax-vultax-research --url 'https://vultax.com/vi-mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  vultax-vultax-research:
    url: "https://vultax.com/vi-mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "vultax-vultax-research": {
      "Transport": "http",
      "Url": "https://vultax.com/vi-mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add vultax-vultax-research -t streamable-http -u 'https://vultax.com/vi-mcp'
```

### Other

```json
{
  "mcpServers": {
    "vultax-vultax-research": {
      "type": "http",
      "url": "https://vultax.com/vi-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.

### 2026-09-28 (score 69, +1)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-09-27 (score 68)

First indexed and scored.

## MCP tools (5)

### `inspect_prediction_market` (~122 tokens)

Vi market brief

Inspect an exact Polymarket link: resolve the market, read resolution rules, outcome prices, spread, volume, liquidity and a bounded recent-trade sample. Returns source timestamps and an exact Vultax workspace link. Multi-market events require selection. Data may be delayed. No account or trading access.

Input parameters:

- `includeTrades` (boolean)
- `market` (string, required): An exact Polymarket event/market URL or market slug. Never send private account links.
- `marketSlug` (string): Select one exact returned market when an event has several outcomes.

### `calculate_probability_scenario` (~95 tokens)

Vi probability scenario

Calculate the hypothetical dollar impact of user-selected outcome prices for a fixed number of contracts, including explicit entry and exit dollar costs. Pure arithmetic: not a forecast, live quote, strategy backtest, order or paper position.

Input parameters:

- `contracts` (number, required)
- `entryCostUsd` (number)
- `entryPrice` (number, required)
- `exitCostUsd` (number)
- `scenarioPrices` (array, required)

### `search_research` (~49 tokens)

Search Vultax published crypto and prediction-market studies; returns citation URLs and stable article IDs.

Input parameters:

- `limit` (integer)
- `offset` (integer)
- `query` (string)

### `get_research_article` (~41 tokens)

Read a complete published Vultax study and its source metadata. This is historical research, not a current market snapshot.

Input parameters:

- `slug` (string, required)

### `get_research_dataset` (~41 tokens)

Retrieve published study datasets and CSV/JSON links with units, observation periods and limitations.

Input parameters:

- `dataset` (string)
- `slug` (string, required)

## Diagnostics

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

## Score history

- 2026-09-28: 69
- 2026-09-27: 68

## Common questions

### What is the Vi Assistant by Vultax MCP server?

Vi Assistant by Vultax is an MCP server listed in the public MCP registry as io.github.Vultax/vultax-research. Vi market evidence, hypothetical price scenarios and published Vultax research. This page covers its hosted endpoint (https://vultax.com/vi-mcp).

### Is the Vi Assistant by Vultax MCP server safe to use?

Vi Assistant by Vultax scores 69 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Vi Assistant by Vultax MCP server expose?

Vi Assistant by Vultax exposes 5 tools: inspect_prediction_market, calculate_probability_scenario, search_research, get_research_article, get_research_dataset. Their descriptions and schemas cost roughly 348 tokens of context every time the server is loaded.

### Does the Vi Assistant by Vultax MCP server require authentication?

No. We connected to Vi Assistant by Vultax without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Vi Assistant by Vultax MCP server still maintained?

Vi Assistant by Vultax is still listed as active in the MCP registry. We last reached this channel on 28 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://vultax.com/vi-mcp
- Repository: https://github.com/Vultax/vultax-research-plugin
- Website: https://vultax.com/vi-mcp
- Changelog RSS feed: https://verifymcp.io/servers/vultax-vultax-research/vi-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/vultax-vultax-research/vi-mcp.json
- HTML version of this page: https://verifymcp.io/servers/vultax-vultax-research/vi-mcp