# Smolabot (remote · smolabot.arison8.com)

Deterministic decision guardrail for AI agents and bots. Verifies pre-trade economics (long-only).

- Trust score: 67/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-29

## Components

- remote · `smolabot.arison8.com`: 67/100 (this document), [markdown](https://verifymcp.io/servers/com-arison8-smolabot/smolabot.md), [page](https://verifymcp.io/servers/com-arison8-smolabot/smolabot)

## Channel facts

- Endpoint: `https://smolabot.arison8.com/mcp`
- Transports: `streamable-http`
- Auth: `required`
- 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 2026-09-29.

- **Endpoint Security**: 71/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement.
  - 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**: 55/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 371 tokens (~371/item across 1 items; 1 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**: 90/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 67% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 1 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 1 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the Smolabot MCP server?

Smolabot is a hosted endpoint at https://smolabot.arison8.com/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 com-arison8-smolabot 'https://smolabot.arison8.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-arison8-smolabot": {
      "url": "https://smolabot.arison8.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-arison8-smolabot": {
      "type": "http",
      "url": "https://smolabot.arison8.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-arison8-smolabot]
url = "https://smolabot.arison8.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-arison8-smolabot": {
      "type": "remote",
      "url": "https://smolabot.arison8.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-arison8-smolabot --url 'https://smolabot.arison8.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-arison8-smolabot:
    url: "https://smolabot.arison8.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-arison8-smolabot": {
      "Transport": "http",
      "Url": "https://smolabot.arison8.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-arison8-smolabot -t streamable-http -u 'https://smolabot.arison8.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-arison8-smolabot": {
      "type": "http",
      "url": "https://smolabot.arison8.com/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.

### 2026-09-29 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-28 (score 66, 0)

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

### 2026-09-27 (score 66, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-26 (score 66)

First indexed and scored.

## MCP tools (1)

### `trade_check` (~371 tokens)

Trade economics check

Deterministic pre-trade economics check for a long (buy) round trip. Call it before placing a trade: given size, entry/exit reference prices, maker/taker roles, fees, spread and slippage, it returns whether the trade still clears after all costs (result.economically_clears, result.reason), the net P&L and return, a per-leg cost breakdown, the break-even and minimum profitable exit prices, and every assumption applied. No predictions, no market data, no execution. Costs 1 prepaid credit per successful check; invalid input costs nothing. Requires "Authorization: Bearer smk_..." (get a key at https://smolabot.arison8.com).

Input parameters:

- `entry_liquidity` (string, required)
- `entry_price` (number, required): Entry reference (mid) price, before spread, slippage and fees.
- `exit_liquidity` (string, required)
- `exit_price` (number, required): Expected exit reference (mid) price, before spread, slippage and fees.
- `maker_fee_bps` (number, required)
- `profit_buffer_bps` (number): Optional required net return in bps; omitted means 0 (echoed in assumptions).
- `side` (string, required): Long-only: "buy". Shorts are rejected with SIDE_NOT_SUPPORTED.
- `size` (required): Exactly one of quantity (base units) or notional (quote currency, at the entry reference price).
- `slippage_bps` (number, required): Adverse slippage per taker leg, in bps.
- `spread_bps` (number, required): FULL bid/ask spread in bps; a taker leg pays half.
- `symbol` (string, required): Label only; does not affect the math.
- `taker_fee_bps` (number, required)

Output parameters:

- `error` (object): Present when ok=false. Stable machine-readable code; field-level `errors` for VALIDATION_FAILED.
- `model_version` (string): Calculation model version. Same version + same input = same output.
- `ok` (boolean)
- `request_id` (string)
- `result` (object): Present when ok=true: the canonical /check result.
- `usage` (object)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-arison8-smolabot/smolabot#diagnostics

## Score history

- 2026-09-29: 67
- 2026-09-28: 66
- 2026-09-27: 66
- 2026-09-26: 66

## Common questions

### What is the Smolabot MCP server?

Smolabot is an MCP server listed in the public MCP registry as com.arison8/smolabot. Deterministic decision guardrail for AI agents and bots. Verifies pre-trade economics (long-only). This page covers its hosted endpoint (https://smolabot.arison8.com/mcp).

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

Smolabot scores 67 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 Smolabot MCP server expose?

Smolabot exposes 1 tool: trade_check. Their descriptions and schemas cost roughly 371 tokens of context every time the server is loaded.

### Does the Smolabot MCP server require authentication?

Yes. Smolabot asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.

### Is the Smolabot MCP server still maintained?

Smolabot is still listed as active in the MCP registry. We last reached this channel on 29 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://smolabot.arison8.com/mcp
- Authorisation metadata: https://smolabot.arison8.com/.well-known/oauth-protected-resource/mcp
- Website: https://smolabot.arison8.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-arison8-smolabot/smolabot.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-arison8-smolabot/smolabot.json
- HTML version of this page: https://verifymcp.io/servers/com-arison8-smolabot/smolabot