# Quant Daily (remote · mcp.quantdaily.app)

Daily verified GRE and GMAT quant drill: graded answers, hints and worked solutions.

- Trust score: 72/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `mcp.quantdaily.app`: 72/100 (this document), [markdown](https://verifymcp.io/servers/app-quantdaily-quant-drill/mcp.md), [page](https://verifymcp.io/servers/app-quantdaily-quant-drill/mcp)

## Channel facts

- Endpoint: `https://mcp.quantdaily.app/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 2026-11-05.

- **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**: 62/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 762 tokens (~190/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params.
  - 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 5 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 Quant Daily MCP server?

Quant Daily is a hosted endpoint at https://mcp.quantdaily.app/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 app-quantdaily-quant-drill 'https://mcp.quantdaily.app/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "app-quantdaily-quant-drill": {
      "url": "https://mcp.quantdaily.app/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "app-quantdaily-quant-drill": {
      "type": "http",
      "url": "https://mcp.quantdaily.app/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.app-quantdaily-quant-drill]
url = "https://mcp.quantdaily.app/mcp"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add app-quantdaily-quant-drill --url 'https://mcp.quantdaily.app/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  app-quantdaily-quant-drill:
    url: "https://mcp.quantdaily.app/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "app-quantdaily-quant-drill": {
      "Transport": "http",
      "Url": "https://mcp.quantdaily.app/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add app-quantdaily-quant-drill -t streamable-http -u 'https://mcp.quantdaily.app/mcp'
```

### Other

```json
{
  "mcpServers": {
    "app-quantdaily-quant-drill": {
      "type": "http",
      "url": "https://mcp.quantdaily.app/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.

### 2026-11-05 (score 72, +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.

### 2026-11-03 (score 71, +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.

### 2026-11-01 (score 70, +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.

### 2026-10-31 (score 69, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-30 (score 69)

First indexed and scored.

## MCP tools (4)

### `get_daily_drill` (~144 tokens)

Today's quant drill

Fetch today's Quant Daily drill (GRE Quantitative Reasoning · GMAT quant). Every conversation receives this same question, already checked to have one correct answer. Returns the exam, the difficulty and the expected time in seconds. Does not return the answer or the worked explanation. English only; lang hi is rejected. Attempts are counted per conversation, not per person.

Input parameters:

- `attemptId` (string): Conversation id returned by get_daily_drill on Quant Daily. Attempts are counted per conversation, not per person. Pass this same id on every later call in the conversation.
- `lang` (string): Optional. en only. hi is rejected: Quant Daily is English only.

### `submit_drill_answer` (~259 tokens)

Grade a drill answer

Submit one option id for a Quant Daily drill. Returns whether it is right or wrong and how many attempts remain. A wrong guess does not name the correct option. When the round finishes, returns a Verified answer and the worked explanation. Today's shared drill also says whether this conversation solved in fewer attempts than other conversations that finished that same drill. That line is attempts used, not time; the ranking is anonymous and is not the public website leaderboard. Dev, staging, and test conversations are not in the count. A correct answer adds a link to practice the full timed set. Three attempts per conversation, not per person.

Input parameters:

- `attemptId` (string, required): Conversation id returned by get_daily_drill on Quant Daily. Attempts are counted per conversation, not per person. Pass this same id on every later call in the conversation.
- `drill` (string, required): Which question. "daily" is today's shared drill. A practice id (practice-0, practice-1) is the one get_practice_drill returned.
- `lang` (string): Optional. en only. hi is rejected: Quant Daily is English only.
- `optionId` (string, required): The option id shown with the question. Send the id, not the option text.

### `get_drill_hint` (~147 tokens)

Hint for a drill

Name the drill type and ask for the first step on a Quant Daily question. Does not reveal the option or the worked explanation. Attempts are counted per conversation, not per person.

Input parameters:

- `attemptId` (string, required): Conversation id returned by get_daily_drill on Quant Daily. Attempts are counted per conversation, not per person. Pass this same id on every later call in the conversation.
- `drill` (string, required): Which question. "daily" is today's shared drill. A practice id (practice-0, practice-1) is the one get_practice_drill returned.
- `lang` (string): Optional. en only. hi is rejected: Quant Daily is English only.

### `get_practice_drill` (~125 tokens)

Extra practice question

Open one extra Quant Daily practice question, checked to have one correct answer. This conversation can open 2 practice questions today (the anonymous allowance). These are not today's shared drill and they are not in the attempt ranking. English only; lang hi is rejected.

Input parameters:

- `attemptId` (string): Conversation id returned by get_daily_drill on Quant Daily. Attempts are counted per conversation, not per person. Pass this same id on every later call in the conversation.
- `lang` (string): Optional. en only. hi is rejected: Quant Daily is English only.

## Diagnostics

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

## Score history

- 2026-11-05: 72
- 2026-11-04: 71
- 2026-11-03: 71
- 2026-11-02: 70
- 2026-11-01: 70
- 2026-10-31: 69
- 2026-10-30: 69

## Common questions

### What is the Quant Daily MCP server?

Quant Daily is an MCP server listed in the public MCP registry as app.quantdaily/quant-drill. Daily verified GRE and GMAT quant drill: graded answers, hints and worked solutions. This page covers its hosted endpoint (https://mcp.quantdaily.app/mcp).

### Is the Quant Daily MCP server safe to use?

Quant Daily scores 72 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 Quant Daily MCP server expose?

Quant Daily exposes 4 tools: get_daily_drill, submit_drill_answer, get_drill_hint, get_practice_drill. Their descriptions and schemas cost roughly 675 tokens of context every time the server is loaded.

### Does the Quant Daily MCP server require authentication?

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

### Is the Quant Daily MCP server still maintained?

Quant Daily is still listed as active in the MCP registry. We last reached this channel on 5 November 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.quantdaily.app/mcp
- Website: https://quantdaily.app/
- Changelog RSS feed: https://verifymcp.io/servers/app-quantdaily-quant-drill/mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/app-quantdaily-quant-drill/mcp.json
- HTML version of this page: https://verifymcp.io/servers/app-quantdaily-quant-drill/mcp