# OpenImageDebugger MCP (pypi · oid-mcp)

MCP server giving AI agents eyes on OpenImageDebugger buffers in live gdb/lldb sessions

- Trust score: 66/100 (medium)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-20

## Components

- pypi · `oid-mcp`: 66/100 (this document), [markdown](https://verifymcp.io/servers/openimagedebugger-oid-mcp/oid-mcp.md), [page](https://verifymcp.io/servers/openimagedebugger-oid-mcp/oid-mcp)

## Channel facts

- Registry: `pypi`
- Package: `oid-mcp`
- Version: `0.3.5`
- 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 2026-08-20.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - Install-script risk not yet assessed.
  - 2 of 32 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 32/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - License check failed: no license is declared.
  - Actively maintained (last published 14 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 925 tokens (~102/item across 9 items; 9 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 47/100
  - Stability observed for 14 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (22% of tools); any adoption earns full credit.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### Claude

```bash
claude mcp add openimagedebugger-oid-mcp -- uvx oid-mcp
```

### Codex

```bash
codex mcp add openimagedebugger-oid-mcp -- uvx oid-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "openimagedebugger-oid-mcp": {
      "type": "local",
      "command": [
        "uvx",
        "oid-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add openimagedebugger-oid-mcp --command uvx --arg oid-mcp
```

### Hermes

```yaml
mcp_servers:
  openimagedebugger-oid-mcp:
    command: "uvx"
    args: ["oid-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "openimagedebugger-oid-mcp": {
      "command": "uvx",
      "args": [
        "oid-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.

### 2026-08-20 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-18 (score 65, +1)

No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-16 (score 64, +1)

No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-14 (score 63, +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.

### 2026-08-13 (score 62, +3)

- [functional regression] Security disclosure: unverified → fail
- [functional improvement] Stability: unverified → 0.23

### 2026-08-12 (score 59, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-08-11 (score 44, +2)

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

### 2026-08-10 (score 42, 0)

- [functional regression] Security disclosure: unverified → fail

## MCP tools (9)

### `list_sessions` (~56 tokens)

List live OID debug sessions and viewer windows this server can reach.

Each viewer shows its debugger_pid pairing (None for a standalone
oidwindow), so a caller can target either a debugger's session pid
or its viewer window explicitly.

### `list_buffers` (~61 tokens)

List symbols observable as image buffers at the current stop.

session: a debugger or viewer pid from list_sessions(); defaults to
the most recently started live debugger session, or the most
recently started live viewer window if none is live.

Input parameters:

- `session`

### `view` (~140 tokens)

Look at a buffer as an image.

region: [x, y, w, h] crop in displayed coordinates (the stateless
zoom: view the whole buffer, spot the artifact, view that region).
channel: render one storage channel as grayscale.
vmin/vmax: fix the normalization range (comparable across buffers);
default normalizes per channel over the full buffer, so zooming
never changes brightness. NaN pixels render magenta.

Input parameters:

- `channel`
- `max_px` (integer)
- `region`
- `session`
- `symbol` (string, required)
- `vmax`
- `vmin`

### `stats` (~40 tokens)

Per-channel min/max/mean/std and NaN/Inf/zero counts.

Input parameters:

- `region`
- `session`
- `symbol` (string, required)

### `values` (~67 tokens)

Exact pixel values for a small crop (at most 1024 numbers).

Input parameters:

- `channel`
- `h` (integer, required)
- `session`
- `symbol` (string, required)
- `w` (integer, required)
- `x` (integer, required)
- `y` (integer, required)

### `dump` (~71 tokens)

Save the buffer losslessly as .npy; returns the file path.

Refuses to overwrite an existing file unless overwrite=true, so an
unintended path cannot clobber your data.

Input parameters:

- `overwrite` (boolean)
- `path`
- `session`
- `symbol` (string, required)

Output parameters:

- `result` (string)

### `plot` (~31 tokens)

Mirror a buffer into the human's OID viewer window.

Input parameters:

- `session`
- `symbol` (string, required)

Output parameters:

- `result` (string)

### `set_view` (~151 tokens)

Set the OID viewer's view of a buffer (absolute/idempotent).

Only the fields you pass are changed; omitted fields keep their
current value. session: a viewer pid or a paired debugger pid, as
for the pixel tools. channel selects a single display channel by
0-based index (``0``, ``1``, ``2``) or ``"all"`` to restore the
natural layout. auto_contrast is a global viewer setting (not
per-buffer), matching get_view.

Input parameters:

- `auto_contrast`
- `buffer`
- `center`
- `channel`
- `rotation_deg`
- `session`
- `zoom`

### `get_view` (~48 tokens)

Read the OID viewer's current view state.

Returns buffer/center/zoom/rotation_deg/channel/auto_contrast.
auto_contrast is global (not per-buffer).

Input parameters:

- `session`

## Diagnostics

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

## Score history

- 2026-08-20: 66
- 2026-08-19: 65
- 2026-08-18: 65
- 2026-08-17: 64
- 2026-08-16: 64
- 2026-08-15: 63
- 2026-08-14: 63
- 2026-08-13: 62
- 2026-08-12: 59
- 2026-08-11: 44
- 2026-08-10: 42
- 2026-08-09: 42
- 2026-08-08: 42
- 2026-08-07: 42
- 2026-08-06: 42
- 2026-08-05: 27

## Links

- PyPI project: https://pypi.org/project/oid-mcp/
- Socket report: https://socket.dev/pypi/package/oid-mcp
- Repository: https://github.com/OpenImageDebugger/OpenImageDebugger
- Changelog RSS feed: https://verifymcp.io/servers/openimagedebugger-oid-mcp/oid-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/openimagedebugger-oid-mcp/oid-mcp.json
- HTML version of this page: https://verifymcp.io/servers/openimagedebugger-oid-mcp/oid-mcp