# com.buzzradr/mcp (remote · buzzradr.com)

Live AI trend radar: trending AI topics, why-trending signals, daily digests. No API key.

- Trust score: 69/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-17

## Components

- remote · `buzzradr.com`: 69/100 (this document), [markdown](https://verifymcp.io/servers/com-buzzradr-mcp/api-mcp.md), [page](https://verifymcp.io/servers/com-buzzradr-mcp/api-mcp)

## Channel facts

- Endpoint: `https://buzzradr.com/api/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 2026-08-17.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - 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**: 77/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 551 tokens (~137/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.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-buzzradr-mcp https://buzzradr.com/api/mcp
```

### Codex

```toml
[mcp_servers.com-buzzradr-mcp]
url = "https://buzzradr.com/api/mcp"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add com-buzzradr-mcp --url https://buzzradr.com/api/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-buzzradr-mcp:
    url: "https://buzzradr.com/api/mcp"
```

### Other

```json
{
  "mcpServers": {
    "com-buzzradr-mcp": {
      "type": "http",
      "url": "https://buzzradr.com/api/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.

### 2026-08-17 (score 69, +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.

### 2026-08-16 (score 68, 0)

- [security] Tool “get_daily_digest” rewrote its description, which is the text the model reads
- [security] Tool “get_topic” rewrote its description, which is the text the model reads
- [security] Tool “list_trends” rewrote its description, which is the text the model reads

### 2026-08-15 (score 68, +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.

### 2026-08-13 (score 67, +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.

### 2026-08-12 (score 66, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-08-11 (score 66)

First indexed and scored.

## MCP tools (4)

### `get_daily_digest` (~122 tokens)

Get the BuzzRadr daily digest

Return the top ~12 trending topics for a vertical as a daily briefing. Use this when the user asks "what is trending today", "what is the AI news today", or wants a quick roundup. Each topic includes a title, AI summary, why-it-matters reason, heat score, platforms, keywords, trusted-source count, and its top items. Read the full topic at https://buzzradr.com/ai/{topicId}.

Input parameters:

- `vertical` (string): Topic vertical to read. Defaults to "ai" (the flagship AI-news radar).

### `list_trends` (~236 tokens)

List BuzzRadr trending topics

Search and list trending topics for a vertical with optional filters. Use this to answer "what is happening with <keyword>", to filter by platform, or to pull a ranked list. keywords/platforms narrow the results; sort="hot" (default) ranks by heat, sort="time" by recency; limit is 1-50 (default 20); locale="zh" opts into Chinese summaries (default English). Read a topic at https://buzzradr.com/ai/{topicId}.

Input parameters:

- `keywords` (array): Case-insensitive keyword filter; any match keeps a topic.
- `limit` (integer): Maximum topics to return (1-50, default 20).
- `locale` (string): Summary language: "en" (default) or "zh".
- `platforms` (array): Platform filter, e.g. ["x","reddit","hackernews"].
- `sort` (string): Ranking: "hot" by heat score (default) or "time" by recency.
- `vertical` (string): Topic vertical to read. Defaults to "ai" (the flagship AI-news radar).

### `get_topic` (~120 tokens)

Get a single BuzzRadr topic

Fetch one trending topic by its topicId (as returned by get_daily_digest / list_trends). Use this to drill into a specific story. Returns "topic not found" if the id is unknown or the topic no longer clears the public quality gate. Topic page: https://buzzradr.com/ai/{topicId}.

Input parameters:

- `topicId` (string, required): The topic id, e.g. "ai_topic_ugfymp".
- `vertical` (string): Topic vertical to read. Defaults to "ai" (the flagship AI-news radar).

### `get_source_health` (~73 tokens)

Get BuzzRadr source health

Report the ingestion sources behind a vertical and their health: status, last fetch time, accepted/filtered item counts, and any public message. Use this to check data freshness or which platforms feed the radar.

Input parameters:

- `vertical` (string): Topic vertical to read. Defaults to "ai" (the flagship AI-news radar).

## Diagnostics

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

## Score history

- 2026-08-17: 69
- 2026-08-16: 68
- 2026-08-15: 68
- 2026-08-14: 67
- 2026-08-13: 67
- 2026-08-12: 66
- 2026-08-11: 66

## Links

- Remote endpoint: https://buzzradr.com/api/mcp
- Repository: https://github.com/buzzradr/mcp
- Changelog RSS feed: https://verifymcp.io/servers/com-buzzradr-mcp/api-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-buzzradr-mcp/api-mcp.json
- HTML version of this page: https://verifymcp.io/servers/com-buzzradr-mcp/api-mcp