Atlas / MCP servers / nickustinov / Itsyconnect

ItsyconnectBLOCK

mcp/nickustinov/itsyconnect

Better App Store Connect

Verdict
BLOCK
Grade
D
Trust score
63 /100
Exposed tools
8 7r · 1w · 0d
Transport
streamable-http
License
MIT
Stars
125
01

Overview

From the repository's own README, as read at the audited commit. Badges and raw HTML are left out.

Itsyconnect

Better App Store Connect.

A desktop app and self-hosted web dashboard that replaces Apple's App Store Connect. Edit metadata across all locales at once, manage TestFlight builds and testers, review analytics, respond to customer reviews, and submit nominations – all from a single desktop window. AI translates your descriptions, keywords, review replies, and even screenshots into every language with one click.

Everything runs locally. One SQLite database, no cloud, no accounts, no telemetry. Credentials are encrypted with AES-256-GCM and the master key lives in the macOS Keychain.

Read from source at commit d00a9bf9e626OBSERVED · 2026-10-07
02

Connect

Built from this server's own package name, version and transport as found in its source — not copied from anyone's documentation, so it cannot drift against a page we do not control. Replace the environment placeholders with a token scoped to the least it needs.

claude-code
claude mcp add itsyconnect-macos --env APPLE_ID_PASSWORD=${APPLE_ID_PASSWORD} --env ASC_KEY_ID=${ASC_KEY_ID} --env ASC_KEY_PATH=${ASC_KEY_PATH} --env ENCRYPTION_MASTER_KEY=${ENCRYPTION_MASTER_KEY} -- npx -y [email protected]
claude-desktop
{
  "mcpServers": {
    "itsyconnect-macos": {
      "command": "npx",
      "args": [
        "-y",
        "[email protected]"
      ],
      "env": {
        "APPLE_ID_PASSWORD": "${APPLE_ID_PASSWORD}",
        "ASC_KEY_ID": "${ASC_KEY_ID}",
        "ASC_KEY_PATH": "${ASC_KEY_PATH}",
        "ENCRYPTION_MASTER_KEY": "${ENCRYPTION_MASTER_KEY}"
      }
    }
  }
}
03

Exposed tools (8)

7 read · 1 write · 0 destructive.

ToolRiskDescription
LaunchreadInitial launch
SoloreadNo related apps
TestreadDesc
get_appread
get_insightsread
manage_localesread
translateread
update_appwrite
04

Trust audit

BLOCKgrade D · trust 63/100 Do not install this without reading the findings. The audit found something that could harm you or your machine.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeFAIL
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
declared (6 observation(s))
Shell
none-observed
Dependencies
not all pinned
Secrets in source
found

Findings (18)

CRITICALHard-coded secrets · secret.private_key · CWE-798, CWE-321
src/app/setup/page.tsx:152
!trimmed.startsWith("-----BEGIN PRIVATE KEY-----") ||
CRITICALHard-coded secrets · secret.private_key · CWE-798, CWE-321
src/components/layout/add-account-dialog.tsx:102
!trimmed.startsWith("-----BEGIN PRIVATE KEY-----") ||
MEDIUMNetwork egress · net.raw_ip · CWE-200, CWE-319
electron/main.ts:153
const target = `http://127.0.0.1:${port}${pathname}${url.search}`;
MEDIUMHard-coded secrets · secret.generic · CWE-798, CWE-321
tests/unit/setup.test.ts:95
const apiKey = "sk-ant-api03-test-key";
MEDIUMHard-coded secrets · secret.private_key · CWE-798, CWE-321
tests/unit/encryption.test.ts:24
const plaintext = "-----BEGIN PRIVATE KEY-----\nMIIEvQIBADANBg...\n-----END PRIVATE KEY-----";
MEDIUMHard-coded secrets · secret.private_key · CWE-798, CWE-321
tests/unit/settings.test.ts:54
const encrypted = encrypt("-----BEGIN PRIVATE KEY-----\ntest\n-----END PRIVATE KEY-----");
MEDIUMHard-coded secrets · secret.private_key · CWE-798, CWE-321
tests/unit/setup.test.ts:61
"-----BEGIN PRIVATE KEY-----\nMIIEvQIBADANBg...\n-----END PRIVATE KEY-----";
LOWInventory / provenance · inv.hidden_file · CWE-1104
.itsypad-preview.html
.itsypad-preview.html
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWInsecure crypto · crypto.weak_hash · CWE-327, CWE-338
src/lib/asc/screenshot-mutations.ts:87
const md5 = createHash("md5").update(fileBuffer).digest("hex");
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
tests/unit/ai/settings.test.ts:2
import { createTestDb } from "../../helpers/test-db";
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
tests/unit/asc/client.test.ts:2
import { createTestDb } from "../../helpers/test-db";
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
tests/unit/logger.test.ts:5
import { initLogger, getLogPath, getLogDir } from "../../electron/logger";
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/MCP.md:13
claude mcp add --transport http itsyconnect http://127.0.0.1:3100/mcp
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/MCP.md:23
url = "http://127.0.0.1:3100/mcp"
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/MCP.md:34
"url": "http://127.0.0.1:3100/mcp"
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
docs/MCP.md:48
"url": "http://127.0.0.1:3100/mcp"
LOWSupply chain · supply.unpinned · CWE-829, CWE-1357
package.json
@ai-sdk/anthropic, @ai-sdk/google, @ai-sdk/mistral, @ai-sdk/openai, @ai-sdk/xai, @base-ui/react, @dnd-kit/core, @dnd-kit/sortable
Why it matters. 48 dependency range(s) float
Fix. pin exact versions or ship a lockfile
INFOInventory / provenance · inv.oversize · CWE-1104
public/icon.icns
public/icon.icns
Why it matters. 1401662 bytes not read

Gates applied: critical_finding, no_behavioural_pass.

Audited 2026-10-07 · audit v0.4.1 · source sha d00a9bf9e626full audit observations/trust-audit/mcp-server/nickustinov__itsyconnect.json · Report an issue / request a re-scan
05

Audit history

Every audit this server has had. A grade with a past is a grade somebody is still checking.

DateSourceVerdictGradeScoreChange
2026-10-07d00a9bf9e626BLOCKD63first audit
06

Questions

What is the Itsyconnect MCP server?

Better App Store Connect

What tools does Itsyconnect expose?

8 in total: 7 read-only, 1 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is Itsyconnect safe to connect to an agent?

No — not without reading the findings first. The audit graded it D (63/100) and found 2 critical or high issues in the source. Each one is listed on this page with the file and line it is on.

What credentials does Itsyconnect need?

It reads APPLE_ID_PASSWORD, ASC_KEY_ID, ASC_KEY_PATH and ENCRYPTION_MASTER_KEY from the environment. Give it a token scoped to the least it needs — an agent that can be talked into calling a tool can be talked into calling it with your credentials.

How does Itsyconnect run?

It speaks streamable-http, so it runs as a service you connect to over the network. It is published on npm as itsyconnect-macos at 1.14.1.

How current is this page?

The grade is for one exact copy of the source (d00a9bf9e626), read on 2026-10-07. The repository is watched and re-audited when it changes.

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