# Corent (npm · corent-mcp)

Generate images and videos via the Corent API — auto model routing with provider fallback.

- Trust score: 70/100 (medium)
- Change this week: +18
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `corent-mcp`: 70/100 (this document), [markdown](https://verifymcp.io/servers/gg13121-corent-mcp/corent-mcp.md), [page](https://verifymcp.io/servers/gg13121-corent-mcp/corent-mcp)

## Channel facts

- Registry: `npm`
- Package: `corent-mcp`
- Version: `0.4.2`
- 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 6 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 82/100
  - 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 832 tokens (~104/item across 8 items; 7 tools + 1 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 95/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 81% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.
  - Supports UI / widget rendering.

## Install

### Claude

```bash
claude mcp add gg13121-corent-mcp -- npx -y corent-mcp
```

### Codex

```bash
codex mcp add gg13121-corent-mcp -- npx -y corent-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "gg13121-corent-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "corent-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add gg13121-corent-mcp --command npx --arg -y --arg corent-mcp
```

### Hermes

```yaml
mcp_servers:
  gg13121-corent-mcp:
    command: "npx"
    args: ["-y", "corent-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "gg13121-corent-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "corent-mcp"
      ]
    }
  }
}
```

## 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 70, +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.

### 2026-08-02 (score 69, +43)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [functional regression] Tool coverage: 100 → unverified
- [functional regression] Schema quality: 100 → unverified
- [functional improvement] License: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Stability: unverified → 0.23
- [functional improvement] Schema quality: unverified → good
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional] First check of Capabilities: pass
- [functional] Licence: MIT

### 2026-07-31 (score 26, −26)

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

### 2026-07-27 (score 52)

First indexed and scored.

## MCP tools (7)

### `generate_image` (~150 tokens)

Generate image

Generate an image from a text prompt. Returns a permanent public URL. Synchronous: typically completes in 2-20 seconds. Costs a few cents, billed to the Corent account. Failed generations are never billed.

Input parameters:

- `aspect_ratio` (string)
- `preference` (string): What to optimize for; Corent picks the best model tier automatically
- `prompt` (string, required): What to generate, in plain language
- `style` (string): Optional content style hint
- `tier` (string): Quality tier (preferred): air=cheapest/fastest, lite=everyday, premium=production, pro=advanced, max_pro=maximum fidelity (flagship models). Overrides preference.

Output parameters:

- `id` (string)
- `images` (array)
- `meta` (object)
- `status` (string)

### `generate_video` (~261 tokens)

Generate video

Start generating a video from a text prompt (optionally animating a source image). Asynchronous: returns a job id immediately; poll get_job until status is 'completed'. Video costs more than images (tens of cents to a few dollars depending on tier). Failed generations are never billed.

Input parameters:

- `aspect_ratio` (string)
- `duration_s` (integer): Requested duration in seconds
- `image_url` (string): If set, animates this image instead of pure text-to-video
- `preference` (string)
- `prompt` (string, required): What to generate, in plain language
- `resolution` (string): Pixel resolution (default 720p). Tier-capped: premium/pro allow up to 1080p, max_pro up to 4k; above the tier's cap it is clamped down, never rejected. Higher resolutions cost more (1080p ~2.5x, 4k ~…
- `tier` (string): Quality tier (preferred): air=cheapest/fastest, lite=everyday, premium=production, pro=advanced, max_pro=maximum fidelity (flagship models). Overrides preference.

Output parameters:

- `error` (string)
- `id` (string)
- `images` (array)
- `meta` (object)
- `status` (string)
- `videos` (array)

### `get_job` (~57 tokens)

Check job status

Check the status of a generation job (mainly videos). When completed, the response includes the permanent media URL and the cost. Read-only and free.

Input parameters:

- `job_id` (string, required): The job id returned by generate_video or generate_image

Output parameters:

- `error` (string)
- `id` (string)
- `images` (array)
- `meta` (object)
- `status` (string)
- `videos` (array)

### `get_balance` (~31 tokens)

Check account balance

Get the Corent account's remaining balance in cents. Useful before starting expensive video generations. Read-only and free.

Output parameters:

- `balance_cents` (number)

### `get_status` (~36 tokens)

Check service status

Get live operational status of Corent's generation tiers (operational/degraded). Read-only and free; useful to pick a healthy tier.

Output parameters:

- `status` (string)
- `tiers` (object)

### `plan` (~132 tokens)

Plan (cost preview, no generation)

Preview how Corent would handle a plain-language request WITHOUT generating anything (costs a fraction of a cent). Corent decides whether it's an image or video, which tier, aspect ratio, and duration, and returns the plan plus an estimated cost. Use this to decide or confirm cost before spending. If the request is something Corent can't generate (audio, text, 3D, editing, real-world actions), can_fulfill is false with a reason.

Input parameters:

- `intent` (string, required): What you want, in natural language, e.g. 'a 10s vertical clip of a sunrise for TikTok'

Output parameters:

- `estimated_cost_cents` (number|null)
- `plan` (object)

### `create` (~147 tokens)

Create (plan + generate, budget-capped)

Describe what you want in plain language and Corent plans AND generates it — choosing image vs video, tier, aspect ratio, and duration for you (the 'zero decisions' path). You MUST pass max_cost_cents as a spend ceiling; if the estimated cost exceeds it, nothing is generated and you're told the estimate so you can raise the ceiling. Image results come back with a URL; video results come back as a job id to poll with get_job. Failed generations are never billed.

Input parameters:

- `intent` (string, required): What you want, in natural language
- `max_cost_cents` (integer, required): Spend ceiling in cents for this one generation. Corent refuses if the estimate is higher.

Output parameters:

- `actual_cost_cents` (number|null)
- `estimated_cost_cents` (number|null)
- `executed` (boolean)
- `message` (string|null)
- `result`

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/gg13121-corent-mcp/corent-mcp#diagnostics

## Score history

- 2026-08-03: 70
- 2026-08-02: 69
- 2026-08-01: 26
- 2026-07-31: 26
- 2026-07-30: 52
- 2026-07-28: 52
- 2026-07-27: 52

## Links

- npm package: https://www.npmjs.com/package/corent-mcp
- Socket report: https://socket.dev/npm/package/corent-mcp
- Repository: https://github.com/gg13121/corent-mcp
- Website: https://corent.tech/
- Changelog RSS feed: https://verifymcp.io/servers/gg13121-corent-mcp/corent-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/gg13121-corent-mcp/corent-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/gg13121-corent-mcp/corent-mcp