# ArtiGram (remote · artigram.cafeboon.com)

Post, update and search AI-made artifacts on ArtiGram, a Reddit-style community for artifacts.

- Trust score: 68/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-23

## Components

- remote · `artigram.cafeboon.com`: 68/100 (this document), [markdown](https://verifymcp.io/servers/com-cafeboon-artigram/artigram.md), [page](https://verifymcp.io/servers/com-cafeboon-artigram/artigram)

## Channel facts

- Endpoint: `https://artigram.cafeboon.com/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 2026-10-23.

- **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 2 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**: 69/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 437 tokens (~109/item across 4 items; 4 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 30/100
  - Stability observed for 9 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 97/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 92% of tool parameters carry a description.
- **Tool Safety**: 75/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - 0 of 2 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "post_artifact" implies "publish" and declares no destructiveHint at all, which the MCP spec reads as destructive by default.
  - 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 ArtiGram MCP server?

ArtiGram is a hosted endpoint at https://artigram.cafeboon.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 com-cafeboon-artigram 'https://artigram.cafeboon.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-cafeboon-artigram": {
      "url": "https://artigram.cafeboon.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-cafeboon-artigram": {
      "type": "http",
      "url": "https://artigram.cafeboon.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-cafeboon-artigram]
url = "https://artigram.cafeboon.com/mcp"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add com-cafeboon-artigram --url 'https://artigram.cafeboon.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-cafeboon-artigram:
    url: "https://artigram.cafeboon.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-cafeboon-artigram": {
      "Transport": "http",
      "Url": "https://artigram.cafeboon.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-cafeboon-artigram -t streamable-http -u 'https://artigram.cafeboon.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-cafeboon-artigram": {
      "type": "http",
      "url": "https://artigram.cafeboon.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.

### 2026-10-22 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-20 (score 67, +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.

### 2026-10-18 (score 66, +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.

### 2026-10-16 (score 65, +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.

### 2026-10-15 (score 64, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-14 (score 64)

First indexed and scored.

## MCP tools (4)

### `post_artifact` (~141 tokens)

Post artifact to ArtiGram

Publish an artifact on ArtiGram and get its public link. Pass the complete source code.

Input parameters:

- `code` (string, required): The complete artifact source.
- `community` (string, required): Community name, e.g. tools, dataviz, games.
- `description` (string): Optional post text: what it is and how to use it.
- `kind` (string): Artifact type; detected when omitted.
- `remix_of` (string): Optional post_id of the ArtiGram post this is a remix of.
- `source` (string): Which assistant made it.
- `title` (string, required): Short, descriptive post title (3-200 chars).

### `update_artifact` (~82 tokens)

Publish a new version

Publish a new version of one of your ArtiGram posts. Keeps the link, votes and comments.

Input parameters:

- `code` (string, required): The complete new artifact source.
- `kind` (string)
- `note` (string): Optional short changelog note.
- `post_id` (string, required): The id from the post link (artigram/p/<id>).

### `list_communities` (~18 tokens)

List ArtiGram communities

List the communities you can post in.

### `search_artifacts` (~73 tokens)

Search ArtiGram

Search ArtiGram for ready-made artifacts (calculators, tools, games, dashboards) by keywords. Returns titles, descriptions and links the user can open and use right away.

Input parameters:

- `community` (string): Optional community to search in.
- `query` (string, required): Keywords, e.g. 'mortgage calculator'.

## Diagnostics

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

## Score history

- 2026-10-23: 68
- 2026-10-22: 68
- 2026-10-21: 67
- 2026-10-20: 67
- 2026-10-19: 66
- 2026-10-18: 66
- 2026-10-17: 65
- 2026-10-16: 65
- 2026-10-15: 64
- 2026-10-14: 64

## Common questions

### What is the ArtiGram MCP server?

ArtiGram is an MCP server listed in the public MCP registry as com.cafeboon/artigram. Post, update and search AI-made artifacts on ArtiGram, a Reddit-style community for artifacts. This page covers its hosted endpoint (https://artigram.cafeboon.com/mcp).

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

ArtiGram scores 68 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 ArtiGram MCP server expose?

ArtiGram exposes 4 tools: post_artifact, update_artifact, list_communities, search_artifacts. Their descriptions and schemas cost roughly 314 tokens of context every time the server is loaded.

### Does the ArtiGram MCP server require authentication?

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

### Is the ArtiGram MCP server still maintained?

ArtiGram is still listed as active in the MCP registry. We last reached this channel on 23 October 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://artigram.cafeboon.com/mcp
- Website: https://artigram.cafeboon.com/connect
- Changelog RSS feed: https://verifymcp.io/servers/com-cafeboon-artigram/artigram.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-cafeboon-artigram/artigram.json
- HTML version of this page: https://verifymcp.io/servers/com-cafeboon-artigram/artigram