# Agent Guild (npm · @oddessentials/agent-guild)

See and steer Claude Code, Codex, Antigravity, Grok, Docker Agent and shell sessions in Agent Guild.

- Trust score: 74/100 (medium)
- Change this week: −8
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- npm · `@oddessentials/agent-guild`: 74/100 (this document), [markdown](https://verifymcp.io/servers/ai-oddessentials-agent-guild/oddessentials-agent-guild.md), [page](https://verifymcp.io/servers/ai-oddessentials-agent-guild/oddessentials-agent-guild)

## Channel facts

- Registry: `npm`
- Package: `@oddessentials/agent-guild`
- Version: `1.27.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, 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 2026-11-05.

- **Supply Chain Security**: 63/100
  - No malware found by supply-chain analysis.
  - Known CVEs could not be checked: the version this server declares is not published in its registry.
  - No install/post-install scripts declared.
  - Dependency health could not be checked: the version this server declares is not published in its registry.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to oddessentials/agent-guild).
  - Clear OSI-approved license (AGPL-3.0-only).
  - Actively maintained (last published 0 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 72/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 541 tokens (~77/item across 7 items; 7 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 33/100
  - Stability observed for 10 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 7 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**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Agent Guild MCP server?

Agent Guild runs locally as an npm package, launched with npx -y @oddessentials/agent-guild. 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 ai-oddessentials-agent-guild -- npx -y @oddessentials/agent-guild
```

### Cursor

```json
{
  "mcpServers": {
    "ai-oddessentials-agent-guild": {
      "command": "npx",
      "args": [
        "-y",
        "@oddessentials/agent-guild"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "ai-oddessentials-agent-guild": {
      "command": "npx",
      "args": [
        "-y",
        "@oddessentials/agent-guild"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add ai-oddessentials-agent-guild -- npx -y @oddessentials/agent-guild
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ai-oddessentials-agent-guild": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@oddessentials/agent-guild"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ai-oddessentials-agent-guild --command npx --arg -y --arg @oddessentials/agent-guild
```

### Hermes

```yaml
mcp_servers:
  ai-oddessentials-agent-guild:
    command: "npx"
    args: ["-y", "@oddessentials/agent-guild"]
```

### Netclaw

```json
{
  "McpServers": {
    "ai-oddessentials-agent-guild": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@oddessentials/agent-guild"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add ai-oddessentials-agent-guild -t stdio -c npx -a -y @oddessentials/agent-guild
```

### Other

```json
{
  "mcpServers": {
    "ai-oddessentials-agent-guild": {
      "command": "npx",
      "args": [
        "-y",
        "@oddessentials/agent-guild"
      ]
    }
  }
}
```

## 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.

### 2026-11-05 (score 74, −11)

- [security regression] Known CVEs: pass → unverified
- [security regression] Tool safety: pass → unverified
- [security regression] Stability: 0.30 → unverified
- [functional regression] Dependency health: 0.98 → unverified
- [functional regression] Capabilities: pass → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified
- [functional] Package version: 1.27.0 → 1.27.1

### 2026-11-04 (score 85, +1)

- [security regression] Stability: 0.27 → unverified
- [security regression] Tool safety: pass → unverified
- [security regression] Malware scan: pass → unverified
- [security regression] Known CVEs: pass → unverified
- [functional regression] Capabilities: pass → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] Dependency health: 0.98 → unverified
- [functional] First check of Schema quality: unverified
- [functional] Package version: 1.25.0 → 1.27.0
- [functional] Package version: 1.25.0 → 1.26.1
- [functional] Package version: 1.25.0 → 1.26.0

### 2026-11-03 (score 84, +27)

- [security improvement] Malware scan: unverified → pass
- [security improvement] Known CVEs: unverified → pass
- [functional improvement] Dependency health: unverified → 0.98
- [functional] Package version: 1.23.0 → 1.25.0
- [functional] Package version: 1.23.0 → 1.24.1
- [functional] Package version: 1.23.0 → 1.24.0

### 2026-11-02 (score 57, −26)

- [security regression] Known CVEs: pass → unverified
- [security regression] Malware scan: pass → unverified
- [functional regression] Dependency health: 0.98 → unverified
- [functional] Package version: 1.21.2 → 1.23.0
- [functional] Package version: 1.21.2 → 1.22.1
- [functional] Package version: 1.21.2 → 1.22.0

### 2026-11-01 (score 83, +15)

- [security regression] Known CVEs: pass → unverified
- [security regression] Tool safety: pass → unverified
- [security regression] Stability: 0.17 → unverified
- [security improvement] Malware scan: unverified → pass
- [functional regression] Dependency health: 0.98 → unverified
- [functional regression] Capabilities: pass → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified
- [functional] Package version: 1.20.0 → 1.21.2
- [functional] Package version: 1.20.0 → 1.21.1
- [functional] Package version: 1.20.0 → 1.21.0

### 2026-10-31 (score 68, +1)

- [functional] Package version: 1.19.0 → 1.20.0

### 2026-10-30 (score 67, −15)

- [security regression] Malware scan: pass → unverified
- [functional] Package version: 1.18.0 → 1.19.0

### 2026-10-29 (score 82, +12)

- [security regression] Stability: 0.07 → unverified
- [security regression] Tool safety: pass → unverified
- [security improvement] Known CVEs: unverified → pass
- [functional regression] Capabilities: pass → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional improvement] Dependency health: unverified → 0.98
- [functional] First check of Schema quality: unverified
- [functional] Package version: 1.15.1 → 1.18.0
- [functional] Package version: 1.15.1 → 1.17.0
- [functional] Package version: 1.15.1 → 1.16.0

## MCP tools (7)

### `guild_status` (~27 tokens)

Agent Guild status

Whether Agent Guild is running on this computer, its version, and how many sessions it has.

### `list_sessions` (~45 tokens)

List sessions

Every session in Agent Guild: its id, tool, folder, status, whether it is working, its model, its sub-agents, and whether it has a reply to read.

### `read_reply` (~67 tokens)

Read a reply

The whole text of the answer that ended a session's last turn, as Markdown. Only tools with reporting on (Claude Code, Codex CLI, Antigravity CLI, Grok Build, Docker Agent) have one.

Input parameters:

- `session_id` (string, required): The session id from list_sessions.

### `read_screen` (~48 tokens)

Read a terminal

The text a session's terminal shows right now, as plain lines. Use it to see a question the tool is waiting on.

Input parameters:

- `session_id` (string, required): The session id from list_sessions.

### `start_session` (~148 tokens)

Start a session

Start a new session of a coding tool or shell in Agent Guild. Ask the person first. It opens on every screen connected to Agent Guild.

Input parameters:

- `account` (string): The account id to run under. Defaults to "default".
- `cwd` (string): The folder to start in. Defaults to the home folder.
- `name` (string): A name for the session's card.
- `resume` (string): The id of one of the tool's own earlier sessions to resume.
- `tool` (string, required): The tool: "claude", "codex", "antigravity", "grok", "docker" or "shell", or a provider id from guild_status.

### `stop_session` (~51 tokens)

Stop a session

End a session's process. Ask the person first. The session stays listed, with its final screen, until it is removed in Agent Guild.

Input parameters:

- `session_id` (string, required): The session id from list_sessions.

### `fireworks` (~49 tokens)

Fireworks over the Yard

Launch fireworks over the Yard on every screen connected to Agent Guild. Use it to celebrate something the person cares about, such as tests, a build or a release that passed. Says how many pages saw them.

## Diagnostics

Captured diagnostic sections: Provenance. The full working is on the page: https://verifymcp.io/servers/ai-oddessentials-agent-guild/oddessentials-agent-guild#diagnostics

## Score history

- 2026-11-05: 74
- 2026-11-04: 85
- 2026-11-03: 84
- 2026-11-02: 57
- 2026-11-01: 83
- 2026-10-31: 68
- 2026-10-30: 67
- 2026-10-29: 82
- 2026-10-28: 70
- 2026-10-27: 55
- 2026-10-26: 80

## Common questions

### What is the Agent Guild MCP server?

Agent Guild is an MCP server listed in the public MCP registry as ai.oddessentials/agent-guild. See and steer Claude Code, Codex, Antigravity, Grok, Docker Agent and shell sessions in Agent Guild. This page covers its npm package (@oddessentials/agent-guild).

### Is the Agent Guild MCP server safe to use?

Agent Guild scores 74 out of 100 on VerifyMCP. It declares no install or post-install scripts. Its build provenance is signed and verified. 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 Agent Guild MCP server expose?

Agent Guild exposes 7 tools: guild_status, list_sessions, read_reply, read_screen, start_session, and 2 more. Their descriptions and schemas cost roughly 435 tokens of context every time the server is loaded.

### Is the Agent Guild MCP server still maintained?

Agent Guild is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the Agent Guild MCP server under?

Agent Guild declares the AGPL-3.0-only licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/@oddessentials/agent-guild
- Socket report: https://socket.dev/npm/package/@oddessentials/agent-guild
- Repository: https://github.com/oddessentials/agent-guild
- Website: https://github.com/oddessentials/agent-guild/blob/main/docs/mcp.md
- Changelog RSS feed: https://verifymcp.io/servers/ai-oddessentials-agent-guild/oddessentials-agent-guild.xml
- Changelog JSON feed: https://verifymcp.io/servers/ai-oddessentials-agent-guild/oddessentials-agent-guild.json
- HTML version of this page: https://verifymcp.io/servers/ai-oddessentials-agent-guild/oddessentials-agent-guild