# ARVX (remote · mcp.arvx.ai)

Email for long-term client relationships: ARVX reads each person first and remembers every pair.

- Trust score: 68/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-22

## Components

- remote · `mcp.arvx.ai`: 68/100 (this document), [markdown](https://verifymcp.io/servers/ai-arvx-arvx/mcp.md), [page](https://verifymcp.io/servers/ai-arvx-arvx/mcp)

## Channel facts

- Endpoint: `https://mcp.arvx.ai/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## 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 2026-10-22.

- **Endpoint Security**: 74/100
  - 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.
  - 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**: 60/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 676 tokens (~225/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 10/100
  - Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 83/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 50% 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 3 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 4 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 ARVX MCP server?

ARVX is a hosted endpoint at https://mcp.arvx.ai/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 ai-arvx-arvx 'https://mcp.arvx.ai/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "ai-arvx-arvx": {
      "url": "https://mcp.arvx.ai/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "ai-arvx-arvx": {
      "type": "http",
      "url": "https://mcp.arvx.ai/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.ai-arvx-arvx]
url = "https://mcp.arvx.ai/mcp"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add ai-arvx-arvx --url 'https://mcp.arvx.ai/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  ai-arvx-arvx:
    url: "https://mcp.arvx.ai/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "ai-arvx-arvx": {
      "Transport": "http",
      "Url": "https://mcp.arvx.ai/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add ai-arvx-arvx -t streamable-http -u 'https://mcp.arvx.ai/mcp'
```

### Other

```json
{
  "mcpServers": {
    "ai-arvx-arvx": {
      "type": "http",
      "url": "https://mcp.arvx.ai/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.

### 2026-10-21 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-20 (score 67, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-19 (score 67)

First indexed and scored.

## MCP tools (3)

### `arvx_get_access` (~65 tokens)

How to get access to ARVX: the signup link to give the person, what they must do themselves, the price, and how to add their key to this connector. Call this when there is no key, or when the person asks how to start. Costs nothing.

### `arvx_run_reading` (~170 tokens)

Run a Reading on two people from the emails between them. Send at least 3 emails written by the user and 3 by the other person, oldest first. From the second Reading on a pair, send the record from the last Reading exactly as it was returned. Costs one Reading (the first 3 are free). Save the record from the answer with this pair.

Input parameters:

- `emails` (array, required): Oldest first. Each person is read from their own latest 20 emails, the first 3,000 characters of each.
- `other` (object, required): The person the user works with.
- `record` (string): The record from the last Reading on these same two people, unchanged. Leave out on the first Reading.
- `user` (object, required): The person you work for.

### `arvx_record_summary` (~79 tokens)

When someone asks what is held about them: returns every item in a saved record in plain words. Needs the record and both people's emails. Never uses up a Reading; 10 a month per account.

Input parameters:

- `other` (object, required)
- `reason` (string, required)
- `record` (string, required)
- `user` (object, required)

## Diagnostics

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

## Score history

- 2026-10-22: 68
- 2026-10-21: 68
- 2026-10-20: 67
- 2026-10-19: 67

## Common questions

### What is the ARVX MCP server?

ARVX is an MCP server listed in the public MCP registry as ai.arvx/arvx. Email for long-term client relationships: ARVX reads each person first and remembers every pair. This page covers its hosted endpoint (https://mcp.arvx.ai/mcp).

### Is the ARVX MCP server safe to use?

ARVX scores 68 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 ARVX MCP server expose?

ARVX exposes 3 tools: arvx_get_access, arvx_run_reading, arvx_record_summary. Their descriptions and schemas cost roughly 314 tokens of context every time the server is loaded.

### Does the ARVX MCP server require authentication?

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

### Is the ARVX MCP server still maintained?

ARVX is still listed as active in the MCP registry. We last reached this channel on 22 October 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://mcp.arvx.ai/mcp
- Repository: https://github.com/centricai/arvx-mcp
- Website: https://developer.arvx.ai/
- Changelog RSS feed: https://verifymcp.io/servers/ai-arvx-arvx/mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/ai-arvx-arvx/mcp.json
- HTML version of this page: https://verifymcp.io/servers/ai-arvx-arvx/mcp