# quota-mcp (oci · ghcr.io/limitcool/quota-mcp:0.3.2)

Usage & quota tracker for AI subscription accounts (StepFun, Command Code)

- Trust score: 51/100 (low)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-18

## Components

- oci · `ghcr.io/limitcool/quota-mcp:0.3.2`: 51/100 (this document), [markdown](https://verifymcp.io/servers/limitcool-quota-mcp/ghcr-io-limitcool-quota-mcp-0-3-2.md), [page](https://verifymcp.io/servers/limitcool-quota-mcp/ghcr-io-limitcool-quota-mcp-0-3-2)

## Channel facts

- Registry: `oci`
- Package: `ghcr.io/limitcool/quota-mcp:0.3.2`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, 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 2026-10-18.

- **Supply Chain Security**: 0/100
  - No malware scan is available for this kind of package: the supply-chain vendors we use do not cover it. This is a permanent gap in our coverage, not a finding about the package.
  - Known CVEs could not be checked: this artifact ships no SBOM or dependency manifest, so there is no dependency list to read.
  - Install-script risk not yet assessed.
  - Dependency health could not be checked: this artifact ships no SBOM or dependency manifest, so there is no dependency list to read.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 26 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 80/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 488 tokens (~81/item across 6 items; 6 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 67/100
  - Stability observed for 20 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 6 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 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.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### How do I install the quota-mcp server?

quota-mcp runs locally as a container image, launched with docker run --rm -i -e QUOTA_MCP_MASTER_KEY -e QUOTA_MCP_DB ghcr.io/limitcool/quota-mcp:0.3.2. Ready-made configuration for Claude, Cursor, VS Code, Codex and 3 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add limitcool-quota-mcp -- docker run --rm -i -e QUOTA_MCP_MASTER_KEY -e QUOTA_MCP_DB ghcr.io/limitcool/quota-mcp:0.3.2
```

This image reads QUOTA_MCP_MASTER_KEY and QUOTA_MCP_DB. Set them in your client's env block for this server; docker run -e passes each one through to the container.

### Cursor

```json
{
  "mcpServers": {
    "limitcool-quota-mcp": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "-e",
        "QUOTA_MCP_MASTER_KEY",
        "-e",
        "QUOTA_MCP_DB",
        "ghcr.io/limitcool/quota-mcp:0.3.2"
      ]
    }
  }
}
```

This image reads QUOTA_MCP_MASTER_KEY and QUOTA_MCP_DB. Set them in your client's env block for this server; docker run -e passes each one through to the container.

### VS Code

```json
{
  "servers": {
    "limitcool-quota-mcp": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "-e",
        "QUOTA_MCP_MASTER_KEY",
        "-e",
        "QUOTA_MCP_DB",
        "ghcr.io/limitcool/quota-mcp:0.3.2"
      ]
    }
  }
}
```

This image reads QUOTA_MCP_MASTER_KEY and QUOTA_MCP_DB. Set them in your client's env block for this server; docker run -e passes each one through to the container.

### Codex

```bash
codex mcp add limitcool-quota-mcp -- docker run --rm -i -e QUOTA_MCP_MASTER_KEY -e QUOTA_MCP_DB ghcr.io/limitcool/quota-mcp:0.3.2
```

This image reads QUOTA_MCP_MASTER_KEY and QUOTA_MCP_DB. Set them in your client's env block for this server; docker run -e passes each one through to the container.

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "limitcool-quota-mcp": {
      "type": "local",
      "command": [
        "docker",
        "run",
        "--rm",
        "-i",
        "-e",
        "QUOTA_MCP_MASTER_KEY",
        "-e",
        "QUOTA_MCP_DB",
        "ghcr.io/limitcool/quota-mcp:0.3.2"
      ],
      "enabled": true
    }
  }
}
```

This image reads QUOTA_MCP_MASTER_KEY and QUOTA_MCP_DB. Set them in your client's env block for this server; docker run -e passes each one through to the container.

### Hermes

```yaml
mcp_servers:
  limitcool-quota-mcp:
    command: "docker"
    args: ["run", "--rm", "-i", "-e", "QUOTA_MCP_MASTER_KEY", "-e", "QUOTA_MCP_DB", "ghcr.io/limitcool/quota-mcp:0.3.2"]
```

This image reads QUOTA_MCP_MASTER_KEY and QUOTA_MCP_DB. Set them in your client's env block for this server; docker run -e passes each one through to the container.

### Netclaw

```json
{
  "McpServers": {
    "limitcool-quota-mcp": {
      "Transport": "stdio",
      "Command": "docker",
      "Arguments": [
        "run",
        "--rm",
        "-i",
        "-e",
        "QUOTA_MCP_MASTER_KEY",
        "-e",
        "QUOTA_MCP_DB",
        "ghcr.io/limitcool/quota-mcp:0.3.2"
      ]
    }
  }
}
```

This image reads QUOTA_MCP_MASTER_KEY and QUOTA_MCP_DB. Set them in your client's env block for this server; docker run -e passes each one through to the container.

### Other

```json
{
  "mcpServers": {
    "limitcool-quota-mcp": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "-e",
        "QUOTA_MCP_MASTER_KEY",
        "-e",
        "QUOTA_MCP_DB",
        "ghcr.io/limitcool/quota-mcp:0.3.2"
      ]
    }
  }
}
```

This image reads QUOTA_MCP_MASTER_KEY and QUOTA_MCP_DB. Set them in your client's env block for this server; docker run -e passes each one through to the container.

## 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.

### 2026-10-18 (score 51, +1)

No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-16 (score 50, +1)

No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-14 (score 49, +1)

No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-12 (score 48, +1)

No change was recorded against any check on this day. Stability & Change Management went from 40 to 47. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-10 (score 47, +6)

- [functional improvement] Stability: unverified → 0.40

### 2026-09-28 (score 41, +32)

- [security improvement] Injection markers: unverified → pass
- [security] First check of Judged manipulation: pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] MCP protocol: unverified → pass
- [functional] First check of Tool coverage: 100
- [functional] First check of Schema quality: pass
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: excellent
- [functional] First check of Destructive annotations: pass
- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-09-25 (score 9, 0)

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

### 2026-09-21 (score 9)

First indexed and scored.

## MCP tools (6)

### `quota_check_alerts` (~109 tokens)

当前触发中的告警：剩余额度低于阈值、订阅/账期即将到期、console 会话掉线需重新登录、API key 失效、节流窗口超限。无告警时返回空列表。同一条告警不重复返回，恢复后会自动消失。

Input parameters:

- `history` (null|integer): 附带最近多少条历史（含已恢复），0 = 只要触发中的

### `quota_list_accounts` (~88 tokens)

列出全部已登记的 AI 订阅账户（StepFun / Command Code），返回掩码视图：套餐、订阅到期、剩余额度（console 面的真实数据）、会话/密钥状态。provider 可传 stepfun / commandcode / all。

Input parameters:

- `provider` (null|string): stepfun|commandcode|all，默认 all

### `quota_probe_account` (~103 tokens)

实时探测一个账户：打上游接口拉取最新用量/额度/会话状态。StepFun 返回订阅、5 小时/周/订阅额度、名下 access key；Command Code 返回 5 小时/周/月度窗口与账期统计。

Input parameters:

- `provider` (string, required): stepfun 或 commandcode
- `service` (string, required): 账户槽位名，如 ai-412848664332275700

### `quota_probe_all` (~67 tokens)

串行探测全部账户并刷新缓存。账户多或有网络黑洞时会比较慢（每个账户数秒）。只看缓存数据用 quota_list_accounts 就够。

Input parameters:

- `provider` (null|string): stepfun|commandcode|all，默认 all

### `quota_report` (~65 tokens)

定时播报用的汇总 payload：两个平台全部账户的关键数字（套餐、到期、剩余额度、会话状态、窗口用量、请求统计）+ 当前告警。适合 hermes cron 拉取后整理成消息投递。

### `quota_status` (~56 tokens)

汇总：各 provider 账户数、服务中/被限流/key 失效/需重新登录的数量，以及每个账户的一句话状态。适合被问「我的额度还剩多少」时直接回答。

## Diagnostics

Captured diagnostic sections: Provenance. The full working is on the page: https://verifymcp.io/servers/limitcool-quota-mcp/ghcr-io-limitcool-quota-mcp-0-3-2#diagnostics

## Score history

- 2026-10-18: 51
- 2026-10-17: 50
- 2026-10-16: 50
- 2026-10-15: 49
- 2026-10-14: 49
- 2026-10-13: 48
- 2026-10-12: 48
- 2026-10-10: 47
- 2026-10-04: 41
- 2026-10-03: 41
- 2026-10-02: 41
- 2026-10-01: 41
- 2026-09-30: 41
- 2026-09-29: 41
- 2026-09-28: 41
- 2026-09-27: 9
- 2026-09-26: 9
- 2026-09-25: 9
- 2026-09-24: 9
- 2026-09-23: 9
- 2026-09-22: 9
- 2026-09-21: 9

## Common questions

### What is the quota-mcp server?

quota-mcp is listed in the public MCP registry as io.github.limitcool/quota-mcp. Usage & quota tracker for AI subscription accounts (StepFun, Command Code). This page covers its container image (ghcr.io/limitcool/quota-mcp:0.3.2).

### Is the quota-mcp server safe to use?

quota-mcp scores 51 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 quota-mcp server expose?

quota-mcp exposes 6 tools: quota_check_alerts, quota_list_accounts, quota_probe_account, quota_probe_all, quota_report, quota_status. Their descriptions and schemas cost roughly 488 tokens of context every time the server is loaded.

### Is the quota-mcp server still maintained?

quota-mcp is still listed as active in the MCP registry. We last reached this channel on 18 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the quota-mcp server under?

quota-mcp declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- GitHub Container Registry: https://ghcr.io/limitcool/quota-mcp
- Repository: https://github.com/limitcool/quota-mcp
- Changelog RSS feed: https://verifymcp.io/servers/limitcool-quota-mcp/ghcr-io-limitcool-quota-mcp-0-3-2.xml
- Changelog JSON feed: https://verifymcp.io/servers/limitcool-quota-mcp/ghcr-io-limitcool-quota-mcp-0-3-2.json
- HTML version of this page: https://verifymcp.io/servers/limitcool-quota-mcp/ghcr-io-limitcool-quota-mcp-0-3-2