# iFun (remote · ifun.navatop.com)

Bilingual (VN/EN) jokes, quotes, fun facts and short videos from ifun.navatop.com.

- Trust score: 79/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-24

## Components

- remote · `ifun.navatop.com`: 79/100 (this document), [markdown](https://verifymcp.io/servers/linhnnmt-ifun/ifun-2.md), [page](https://verifymcp.io/servers/linhnnmt-ifun/ifun-2)

## Channel facts

- Endpoint: `https://ifun.navatop.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.1.0`

## 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 2026-09-24.

- **Endpoint Security**: 63/100
  - 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 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**: 79/100
  - 85% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 892 tokens (~19/item across 46 items; 6 tools + 40 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 97/100
  - Stability observed for 29 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.
  - Structured output schemas are declared (33% 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 6 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

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

iFun is a hosted endpoint at https://ifun.navatop.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 linhnnmt-ifun 'https://ifun.navatop.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "linhnnmt-ifun": {
      "url": "https://ifun.navatop.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "linhnnmt-ifun": {
      "type": "http",
      "url": "https://ifun.navatop.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.linhnnmt-ifun]
url = "https://ifun.navatop.com/mcp"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add linhnnmt-ifun --url 'https://ifun.navatop.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  linhnnmt-ifun:
    url: "https://ifun.navatop.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "linhnnmt-ifun": {
      "Transport": "http",
      "Url": "https://ifun.navatop.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add linhnnmt-ifun -t streamable-http -u 'https://ifun.navatop.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "linhnnmt-ifun": {
      "type": "http",
      "url": "https://ifun.navatop.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.

### 2026-09-23 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-22 (score 78, +7)

- [security improvement] Judged manipulation: unverified → pass
- [functional improvement] Schema quality: unverified → good

### 2026-09-21 (score 71, −6)

- [security regression] Judged manipulation: pass → unverified
- [functional regression] Schema quality: good → unverified
- [functional regression] Resource “video-90018” was removed
- [functional] New resource “quote-90110”

### 2026-09-20 (score 77, 0)

- [functional regression] Resource “quote-90017” was removed
- [functional] New resource “joke-90108”

### 2026-09-19 (score 77, +1)

- [functional regression] Resource “funfact-90015” was removed
- [functional regression] Resource “video-90013” was removed
- [functional] New resource “funfact-90105”
- [functional] New resource “quote-90103”

### 2026-09-18 (score 76, 0)

- [functional regression] Resource “joke-90012” was removed
- [functional] New resource “joke-90100”

### 2026-09-17 (score 76, +1)

- [functional regression] Resource “video-90010” was removed
- [functional] New resource “funfact-90098”

### 2026-09-16 (score 75, 0)

- [functional regression] Resource “funfact-90007” was removed
- [functional regression] Resource “funfact-90009” was removed
- [functional] New resource “joke-90093”
- [functional] New resource “quote-90095”

## MCP tools (6)

### `search` (~58 tokens)

Search iFun

Search iFun for jokes, quotes, fun facts and short videos by keyword. Returns up to 10 matches.

Input parameters:

- `lang` (string): Language — vi (default) or en.
- `query` (string, required): Keyword or phrase to search for.

Output parameters:

- `results` (array)

### `random_joke` (~32 tokens)

Random joke

Get a random joke from iFun.

Input parameters:

- `lang` (string): Language — vi (default) or en.

### `joke_of_the_day` (~36 tokens)

Joke of the day

Get iFun's most recent joke — today's joke.

Input parameters:

- `lang` (string): Language — vi (default) or en.

### `random_video` (~42 tokens)

Random video

Get a random short video from iFun (returns its page URL and the video file URL).

Input parameters:

- `lang` (string): Language — vi (default) or en.

### `get_post` (~29 tokens)

Get post by id

Get a specific iFun post by its numeric id.

Input parameters:

- `id` (integer, required): The post id.

### `fetch` (~55 tokens)

Fetch an iFun post

Retrieve the full text of one iFun post by the id returned from `search`. Use this to read a search result in full before citing it.

Input parameters:

- `id` (string, required): Post id, as returned in a `search` result.

Output parameters:

- `id` (string)
- `metadata` (object)
- `text` (string)
- `title` (string)
- `url` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/linhnnmt-ifun/ifun-2#diagnostics

## Score history

- 2026-09-24: 79
- 2026-09-23: 79
- 2026-09-22: 78
- 2026-09-21: 71
- 2026-09-20: 77
- 2026-09-19: 77
- 2026-09-18: 76
- 2026-09-17: 76
- 2026-09-16: 75
- 2026-09-15: 75
- 2026-09-14: 74
- 2026-09-13: 74
- 2026-09-12: 73
- 2026-09-11: 73
- 2026-09-10: 72
- 2026-09-09: 72
- 2026-09-08: 71
- 2026-09-07: 71
- 2026-09-06: 70
- 2026-09-05: 70
- 2026-09-04: 70
- 2026-09-03: 69
- 2026-09-02: 69
- 2026-09-01: 68
- 2026-08-31: 68
- 2026-08-30: 67
- 2026-08-29: 67
- 2026-08-28: 67
- 2026-08-27: 66
- 2026-08-26: 66

## Common questions

### What is the iFun MCP server?

iFun is an MCP server listed in the public MCP registry as io.github.linhnnmt/ifun. Bilingual (VN/EN) jokes, quotes, fun facts and short videos from ifun.navatop.com. This page covers its hosted endpoint (https://ifun.navatop.com/mcp).

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

iFun scores 79 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 iFun MCP server expose?

iFun exposes 6 tools: search, random_joke, joke_of_the_day, random_video, get_post, fetch. Their descriptions and schemas cost roughly 252 tokens of context every time the server is loaded.

### Does the iFun MCP server require authentication?

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

### Is the iFun MCP server still maintained?

iFun is still listed as active in the MCP registry. We last reached this channel on 24 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://ifun.navatop.com/mcp
- Changelog RSS feed: https://verifymcp.io/servers/linhnnmt-ifun/ifun-2.xml
- Changelog JSON feed: https://verifymcp.io/servers/linhnnmt-ifun/ifun-2.json
- HTML version of this page: https://verifymcp.io/servers/linhnnmt-ifun/ifun-2