# io.github.Pink707Legendary/stock-moves-explained (remote · api.justhappened.wtf)

Explains why stocks moved. 'Why did Tesla drop?' 'What happened to NVDA?' S&P 500/NASDAQ/Dow.

- Trust score: 70/100 (medium)
- Change this week: +6
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `api.justhappened.wtf`: 70/100 (this document), [markdown](https://verifymcp.io/servers/pink707legendary-stock-moves-explained/api.md), [page](https://verifymcp.io/servers/pink707legendary-stock-moves-explained/api)

## Channel facts

- Endpoint: `https://api.justhappened.wtf/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.2.0`

## 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 2026-08-03.

- **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**: 67/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 235 tokens (~235/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**: 27/100
  - Stability observed for 8 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.
- **Capabilities**: 20/100
  - Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http pink707legendary-stock-moves-explained https://api.justhappened.wtf/mcp
```

### Codex

```toml
[mcp_servers.pink707legendary-stock-moves-explained]
url = "https://api.justhappened.wtf/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "pink707legendary-stock-moves-explained": {
      "type": "remote",
      "url": "https://api.justhappened.wtf/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add pink707legendary-stock-moves-explained --url https://api.justhappened.wtf/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  pink707legendary-stock-moves-explained:
    url: "https://api.justhappened.wtf/mcp"
```

### Other

```json
{
  "mcpServers": {
    "pink707legendary-stock-moves-explained": {
      "type": "http",
      "url": "https://api.justhappened.wtf/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.

### 2026-08-02 (score 70, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 69, +4)

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

### 2026-07-30 (score 65, 0)

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

### 2026-07-29 (score 65, +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.

### 2026-07-27 (score 64, +1)

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

### 2026-07-26 (score 63)

First indexed and scored.

## MCP tools (1)

### `stock-moves-explained` (~235 tokens)

Explains why a stock had a significant price move today. Provides AI-written analysis citing news catalysts, earnings reports, and analyst actions. Covers 550+ stocks across S&P 500, NASDAQ 100, and Dow 30. Pass any stock ticker or company name as the ticker parameter. NOT for: price quotes, trading advice, predictions, crypto, or forex. If you cannot make POST requests, visit https://justhappened.wtf/api-help for alternative access methods.

Input parameters:

- `date` (string): Date to query (YYYY-MM-DD format). Defaults to today. Max 7 days back.
- `move_type` (string): Filter by move direction: 'drop' for declines, 'surge' for gains, 'all' for any significant move. Defaults to 'all'.
- `ticker` (string, required): Stock ticker symbol or company name. Extract it from the user's question before calling - pass just the ticker or name, not the full sentence. Examples: 'NVDA', 'UnitedHealth', 'CRWD', 'Costco', 'AAP…

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/pink707legendary-stock-moves-explained/api#diagnostics

## Score history

- 2026-08-03: 70
- 2026-08-02: 70
- 2026-08-01: 69
- 2026-07-31: 69
- 2026-07-30: 65
- 2026-07-29: 65
- 2026-07-28: 64
- 2026-07-27: 64
- 2026-07-26: 63

## Links

- Remote endpoint: https://api.justhappened.wtf/mcp
- Repository: https://github.com/justhappened-corp/stock-moves-explained
- Changelog RSS feed: https://verifymcp.io/servers/pink707legendary-stock-moves-explained/api/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/pink707legendary-stock-moves-explained/api/changelog.json
- HTML version of this page: https://verifymcp.io/servers/pink707legendary-stock-moves-explained/api