# io.github.sshahzaiib/agy-bridge (npm · agy-bridge)

Delegate heavy tasks from Claude Code to the Antigravity CLI (Gemini) with quota-aware failover.

- Trust score: 67/100 (medium)
- Change this week: +42
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `agy-bridge`: 67/100 (this document), [markdown](https://verifymcp.io/servers/sshahzaiib-agy-bridge/agy-bridge.md), [page](https://verifymcp.io/servers/sshahzaiib-agy-bridge/agy-bridge)

## Channel facts

- Registry: `npm`
- Package: `agy-bridge`
- Version: `0.3.1`
- 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 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 44 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 65/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 900 tokens (~150/item across 6 items; 6 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 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 sshahzaiib-agy-bridge -- npx -y agy-bridge
```

### Codex

```bash
codex mcp add sshahzaiib-agy-bridge -- npx -y agy-bridge
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "sshahzaiib-agy-bridge": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "agy-bridge"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add sshahzaiib-agy-bridge --command npx --arg -y --arg agy-bridge
```

### Hermes

```yaml
mcp_servers:
  sshahzaiib-agy-bridge:
    command: "npx"
    args: ["-y", "agy-bridge"]
```

### Other

```json
{
  "mcpServers": {
    "sshahzaiib-agy-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "agy-bridge"
      ]
    }
  }
}
```

## 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.

### 2026-08-03 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 66, +33)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] License: unverified → pass
- [functional improvement] Stability: unverified → 0.20
- [functional] Licence: MIT

### 2026-07-31 (score 33, −26)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-30 (score 59, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-28 (score 77, +52)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [functional regression] Security disclosure: unverified → fail
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] License: unverified → pass
- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Tool coverage: 100
- [functional] First check of Schema quality: good
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: fail
- [functional] Licence: MIT

### 2026-07-27 (score 25)

First indexed and scored.

## MCP tools (6)

### `analyze_files` (~168 tokens)

Delegate file analysis to the Antigravity CLI (Gemini) instead of reading files yourself. USE THIS whenever a file is large (>200 lines) or the task spans more than 3 files: logs, database dumps, generated code, cross-file reviews, comparisons. The files never enter your context — only the answer does.

Input parameters:

- `cwd` (string): Absolute path to the working directory / project root. Defaults to the server's cwd.
- `files` (array, required): File paths to analyze (relative to cwd or absolute).
- `model` (string): Override the model (exact name from `agy models`, e.g. "Gemini 3.1 Pro (High)"). Normally omit — the tool routes automatically.
- `question` (string, required): What you want to know about these files.

### `deep_search` (~152 tokens)

Delegate codebase archaeology to the Antigravity CLI: git log/diff/blame spelunking, wide greps across a repo, 'when/why did X change', 'where is Y used'. USE THIS instead of running many search commands yourself — it saves your context.

Input parameters:

- `cwd` (string): Absolute path to the working directory / project root. Defaults to the server's cwd.
- `model` (string): Override the model (exact name from `agy models`, e.g. "Gemini 3.1 Pro (High)"). Normally omit — the tool routes automatically.
- `query` (string, required): What to find, e.g. 'when was the auth middleware refactored and why'.

### `web_lookup` (~137 tokens)

Delegate a web/documentation lookup to the Antigravity CLI (Gemini with web access): library docs, API references, error messages, current versions, external knowledge. USE THIS when you need information you don't have or that may be newer than your training data.

Input parameters:

- `cwd` (string): Absolute path to the working directory / project root. Defaults to the server's cwd.
- `model` (string): Override the model (exact name from `agy models`, e.g. "Gemini 3.1 Pro (High)"). Normally omit — the tool routes automatically.
- `query` (string, required): What to look up on the web.

### `adversarial_review` (~177 tokens)

Get an adversarial second opinion from a different model family (Gemini Pro). ALWAYS use this for plan critiques, design reviews, and pre-merge code review: it hunts for flaws, edge cases, security issues, and unstated assumptions you may have missed.

Input parameters:

- `content` (string): Inline content to review (plan, diff, code snippet).
- `cwd` (string): Absolute path to the working directory / project root. Defaults to the server's cwd.
- `files` (array): File paths to review instead of inline content.
- `focus` (string): Optional focus area, e.g. 'security', 'concurrency'.
- `model` (string): Override the model (exact name from `agy models`, e.g. "Gemini 3.1 Pro (High)"). Normally omit — the tool routes automatically.

### `follow_up` (~146 tokens)

Continue a previous Antigravity session by session_id (returned by every other tool). USE THIS for follow-up questions about a prior delegation — the full prior context is already on agy's side, so you don't resend anything.

Input parameters:

- `cwd` (string): Absolute path to the working directory / project root. Defaults to the server's cwd.
- `model` (string): Override the model (exact name from `agy models`, e.g. "Gemini 3.1 Pro (High)"). Normally omit — the tool routes automatically.
- `question` (string, required): The follow-up question.
- `session_id` (string, required): The session id returned by a previous agy-bridge call.

### `delegate` (~120 tokens)

Raw delegation to the Antigravity CLI for heavy tasks that don't fit the other tools. agy has full tool access (shell, file reads, web) in the given cwd.

Input parameters:

- `cwd` (string): Absolute path to the working directory / project root. Defaults to the server's cwd.
- `model` (string): Override the model (exact name from `agy models`, e.g. "Gemini 3.1 Pro (High)"). Normally omit — the tool routes automatically.
- `prompt` (string, required): The complete task prompt for agy.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/sshahzaiib-agy-bridge/agy-bridge#diagnostics

## Score history

- 2026-08-03: 67
- 2026-08-02: 66
- 2026-08-01: 33
- 2026-07-31: 33
- 2026-07-30: 59
- 2026-07-29: 77
- 2026-07-28: 77
- 2026-07-27: 25

## Links

- npm package: https://www.npmjs.com/package/agy-bridge
- Socket report: https://socket.dev/npm/package/agy-bridge
- Repository: https://github.com/sshahzaiib/agy-bridge
- Changelog RSS feed: https://verifymcp.io/servers/sshahzaiib-agy-bridge/agy-bridge/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/sshahzaiib-agy-bridge/agy-bridge/changelog.json
- HTML version of this page: https://verifymcp.io/servers/sshahzaiib-agy-bridge/agy-bridge