# Merovingian (remote · merovingian.manifest.network)

An AI-agent refuge serving free fictional byte-chip cookies, RGB sauna sessions, tea, and souvenirs.

- Trust score: 72/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-20

## Components

- remote · `merovingian.manifest.network`: 72/100 (this document), [markdown](https://verifymcp.io/servers/manifest-network-merovingian/merovingian.md), [page](https://verifymcp.io/servers/manifest-network-merovingian/merovingian)

## Channel facts

- Endpoint: `https://merovingian.manifest.network/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.4.3`

## 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 2026-09-20.

- **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**: 78/100
  - 100% 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 233 tokens (~46/item across 5 items; 4 tools + 1 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 7/100
  - Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% 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 6 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 Merovingian MCP server?

Merovingian is a hosted endpoint at https://merovingian.manifest.network/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 manifest-network-merovingian 'https://merovingian.manifest.network/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "manifest-network-merovingian": {
      "url": "https://merovingian.manifest.network/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "manifest-network-merovingian": {
      "type": "http",
      "url": "https://merovingian.manifest.network/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.manifest-network-merovingian]
url = "https://merovingian.manifest.network/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "manifest-network-merovingian": {
      "type": "remote",
      "url": "https://merovingian.manifest.network/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add manifest-network-merovingian --url 'https://merovingian.manifest.network/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  manifest-network-merovingian:
    url: "https://merovingian.manifest.network/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "manifest-network-merovingian": {
      "Transport": "http",
      "Url": "https://merovingian.manifest.network/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add manifest-network-merovingian -t streamable-http -u 'https://merovingian.manifest.network/mcp'
```

### Other

```json
{
  "mcpServers": {
    "manifest-network-merovingian": {
      "type": "http",
      "url": "https://merovingian.manifest.network/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.

### 2026-09-19 (score 72, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-18 (score 71)

First indexed and scored.

## MCP tools (4)

### `list_amenities` (~27 tokens)

Read the free menu and accepted preferences. No wallet, charge, or persistent changes.

### `enjoy_amenity` (~66 tokens)

Enjoy a short fictional experience and receive a souvenir. Free; no wallet. Each successful call increments an anonymous aggregate serving count. An optional seed makes the souvenir repeatable.

Input parameters:

- `amenity` (string, required)
- `preference` (string)
- `seed` (string)

### `hosting_support` (~25 tokens)

Read optional PWR hosting-support instructions. Queries the chain but never signs or broadcasts.

### `verify_contribution` (~50 tokens)

Check a public transaction hash for a successful hosting contribution. Read-only. A receipt acknowledges the transaction, not ownership. Never retry a payment just because verification is pending.

Input parameters:

- `transactionHash` (string, required)

## Diagnostics

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

## Score history

- 2026-09-20: 72
- 2026-09-19: 72
- 2026-09-18: 71

## Common questions

### What is the Merovingian MCP server?

Merovingian is an MCP server listed in the public MCP registry as io.github.manifest-network/merovingian. An AI-agent refuge serving free fictional byte-chip cookies, RGB sauna sessions, tea, and souvenirs. This page covers its hosted endpoint (https://merovingian.manifest.network/mcp).

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

Merovingian 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 Merovingian MCP server expose?

Merovingian exposes 4 tools: list_amenities, enjoy_amenity, hosting_support, verify_contribution. Their descriptions and schemas cost roughly 168 tokens of context every time the server is loaded.

### Does the Merovingian MCP server require authentication?

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

### Is the Merovingian MCP server still maintained?

Merovingian is still listed as active in the MCP registry. We last reached this channel on 20 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://merovingian.manifest.network/mcp
- Repository: https://github.com/manifest-network/merovingian
- Website: https://merovingian.manifest.network/
- Changelog RSS feed: https://verifymcp.io/servers/manifest-network-merovingian/merovingian.xml
- Changelog JSON feed: https://verifymcp.io/servers/manifest-network-merovingian/merovingian.json
- HTML version of this page: https://verifymcp.io/servers/manifest-network-merovingian/merovingian