Atlas / MCP servers / elgorro / Aiquila

AiquilaBLOCK

mcp/elgorro/aiquila

Private AI for your Nextcloud — an MCP server (316 tools), a native Nextcloud app with chat and Coworkers, and one-command Hetzner deployment.

Verdict
BLOCK
Grade
F
Trust score
53 /100
Exposed tools
2 2r · 0w · 0d
Transport
stdio · streamable-http
License
MIT
Stars
38
01

Overview

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

Private AI for your Nextcloud — your data, your server, your choice of AI provider

[](https://github.com/elgorro/aiquila/actions/workflows/nc-release.yml) [](https://github.com/elgorro/aiquila/actions/workflows/mcp-release.yml)

What is AIquila?

AIquila brings AI to your self-hosted Nextcloud. Instead of keeping your files, notes, tasks and recipes locked inside Nextcloud — or copying them by hand into a chat window — AIquila lets an AI assistant read and write your Nextcloud data directly. Your data stays on your own server, and you decide which AI provider sees it: a hosted API, or a model running on your own hardware that sends nothing to anyone.

How it works

AIquila has three components that can be used independently or together:

MCP Server — A Model Context Protocol server that gives any MCP-compatible AI assistant secure access to your Nextcloud. 342 tools across 44 categories: browse and manage files, keep calendars, tasks and contacts in sync, work in Talk, Deck and Mail, organise photos, notes and bookmarks, and run Coworkers and occ administration. It has no model of its own — it exposes Nextcloud to whichever MCP client you connect.

Nextcloud App — A native Nextcloud application that brings AI directly into the Nextcloud UI. Chat about your documents, summarise and rewrite text, run Coworkers (saved, repeatable AI jobs), and scope a conversation to a Project so the assistant only sees the folders you choose. Admins pick which providers are available, and may restrict them per user or group.

Hetzner Deployment — A single-command provisioning tool (aiquila-hetzner) that stands up a production-ready AIquila server on Hetzner Cloud, complete with Traefik reverse

Read from source at commit 1be7fbf524efOBSERVED · 2026-10-08
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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 (npm)
claude mcp add aiquila-mcp --env NEXTCLOUD_PASSWORD=${NEXTCLOUD_PASSWORD} --env NEXTCLOUD_PASSWORD=${NEXTCLOUD_PASSWORD} -- npx -y [email protected]
claude-code (oci)
claude mcp add aiquila-mcp:0.4.16 --env NEXTCLOUD_PASSWORD=${NEXTCLOUD_PASSWORD} --env NEXTCLOUD_PASSWORD=${NEXTCLOUD_PASSWORD} -- docker run -i --rm ghcr.io/elgorro/aiquila-mcp:0.4.16:None
03

Exposed tools (2)

2 read · 0 write · 0 destructive.

ToolRiskDescription
HeadlinereadGenerate a headline
SummarizereadSummarize text
04

Trust audit

BLOCKgrade F · trust 53/100 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
declared (12 observation(s))
Network
declared (9 observation(s))
Shell
declared (2 observation(s))
Dependencies
not all pinned
Secrets in source
found

Findings (25)

HIGHCode injection · code.eval_exec · CWE-78, CWE-94, CWE-95
nextcloud-app/lib/Controller/OccController.php:75
exec('which ' . escapeshellarg($candidate) . ' 2>/dev/null', $out);
Why it matters. evaluates text as code
Fix. remove; use a parser or a dispatch table
HIGHFilesystem / path · fs.credential_store · CWE-22, CWE-59
hetzner/cmd/aiquila-hetzner/deploy.go:45
cmd.Flags().StringVar(&deploySSHKey, "ssh-key", "", "SSH private key path (default: ~/.ssh/aiquila_ed25519)")
Why it matters. touches a credential store
HIGHFilesystem / path · fs.credential_store · CWE-22, CWE-59
hetzner/cmd/aiquila-hetzner/deploy.go:121
cmd.Flags().StringVar(&logsSSHKey, "ssh-key", "", "SSH private key path (default: ~/.ssh/aiquila_ed25519)")
Why it matters. touches a credential store
HIGHFilesystem / path · fs.credential_store · CWE-22, CWE-59
hetzner/cmd/aiquila-hetzner/main.go:1308
keyDesc := "generate Ed25519 → " + home + "/.ssh/aiquila_ed25519"
Why it matters. touches a credential store
HIGHNetwork egress · net.env_exfil · CWE-200, CWE-319
docker/standalone/scripts/test-native-mcp.sh:20
/.env" ... curl
Why it matters. reads secrets in the same file that sends data out
HIGHNetwork egress · net.env_exfil · CWE-200, CWE-319
docker/standalone/scripts/test-oauth.sh:16
/.env" ... curl
Why it matters. reads secrets in the same file that sends data out
HIGHNetwork egress · net.env_exfil · CWE-200, CWE-319
docker/standalone/scripts/test-tools.sh:17
/.env" ... curl
Why it matters. reads secrets in the same file that sends data out
HIGHNetwork egress · net.tls_off · CWE-200, CWE-319
docker/standalone/Makefile:105
NODE_TLS_REJECT_UNAUTHORIZED=0 MCP_URL=https://localhost:3340 tsx test-mcp-connector.ts
Why it matters. certificate verification is disabled
Fix. leave verification on
HIGHNetwork egress · net.tls_off · CWE-200, CWE-319
docker/standalone/Makefile:112
NODE_TLS_REJECT_UNAUTHORIZED=0 MCP_URL=https://localhost:3340 tsx test-mistral-mcp.ts
Why it matters. certificate verification is disabled
Fix. leave verification on
MEDIUMHard-coded secrets · secret.db_uri · CWE-798, CWE-321
mcp-server/src/__tests__/tools-ocs.test.ts:238
const input = `mysql://admin:super_secret@localhost/nextcloud`;
MEDIUMHard-coded secrets · secret.generic · CWE-798, CWE-321
mcp-server/src/__tests__/tools-ocs.test.ts:259
secret: 'instance_secret_value',
MEDIUMHard-coded secrets · secret.generic · CWE-798, CWE-321
mcp-server/src/__tests__/tools-passman.test.ts:56
password: 'ENCRYPTED_CIPHERTEXT_PW',
MEDIUMHard-coded secrets · secret.generic · CWE-798, CWE-321
mcp-server/src/__tests__/tools-passman.test.ts:104
password: 'ENCRYPTED_CIPHERTEXT_PW',
LOWInventory / provenance · inv.binary · CWE-1104
mcp-server/src/__tests__/dav-utils.test.ts
dav-utils.test.ts
Why it matters. a compiled or binary member cannot be reviewed from source
Fix. ship source, or explain the binary in the README
LOWInventory / provenance · inv.hidden_file · CWE-1104
nextcloud-app/.php-cs-fixer.php
.php-cs-fixer.php
Why it matters. hidden member outside the usual dotfiles
Fix. review its purpose
LOWFilesystem / path · fs.credential_store · CWE-22, CWE-59
hetzner/examples/deploy-mcp.yaml:46
# ~/.ssh/aiquila_ed25519 and the public half is uploaded automatically.
Why it matters. touches a credential store
LOWFilesystem / path · fs.credential_store · CWE-22, CWE-59
hetzner/examples/deploy-mcp.yaml:48
# ssh_key: ~/.ssh/id_ed25519.pub
Why it matters. touches a credential store
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
docker/installation/docker-compose.yml:116
context: ../../mcp-server
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
docker/installation/docker-compose.yml:132
- ../../mcp-server:/app
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
docker/standalone/Makefile:104
cd ../../mcp-server/scripts && npm install --silent && \
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
docker/standalone/Makefile:111
cd ../../mcp-server/scripts && npm install --silent && \
LOWFilesystem / path · fs.traversal · CWE-22, CWE-59
mcp-server/src/__tests__/auth/login.test.ts:7
import { NextcloudOAuthProvider } from '../../auth/provider.js';
LOWNetwork egress · net.metadata_ip · CWE-200, CWE-319
nextcloud-app/tests/Unit/ProviderSettingsServiceTest.php:97
'test_base_url' => 'http://169.254.169.254/latest/meta-data',
Why it matters. cloud metadata endpoint: the classic SSRF credential grab
LOWNetwork egress · net.raw_ip · CWE-200, CWE-319
nextcloud-app/tests/Unit/ProviderSettingsServiceTest.php:97
'test_base_url' => 'http://169.254.169.254/latest/meta-data',
LOWObfuscation / stealth · obf.zero_width · CWE-506, CWE-94
mcp-server/src/__tests__/tools-mail.test.ts:334
body: '<table><tr><td>Left</td><td>Right</td></tr></table><img alt="Big Headline" src="x.png">',

Gates applied: no_behavioural_pass.

Audited 2026-10-08 · audit v0.4.1 · source sha 1be7fbf524effull audit observations/trust-audit/mcp-server/elgorro__aiquila.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
2026-10-081be7fbf524efBLOCKF53first audit
06

Questions

What is the Aiquila MCP server?

Private AI for your Nextcloud — an MCP server (316 tools), a native Nextcloud app with chat and Coworkers, and one-command Hetzner deployment.

What tools does Aiquila expose?

2 in total: 2 read-only, 0 that write, and 0 that can delete or overwrite. Every one is listed on this page with its risk.

Is Aiquila safe to connect to an agent?

No — not without reading the findings first. The audit graded it F (53/100) and found 9 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 Aiquila need?

It reads ANTHROPIC_API_KEY, MCP_ALLOW_UNAUTHENTICATED, MCP_AUTH_ENABLED, MCP_AUTH_ISSUER, MCP_AUTH_SECRET, MCP_AUTH_STATE_DIR, MCP_CLIENT_SECRET, MCP_INTERNAL_TOKEN, MCP_LAZY_AUTH, MCP_REGISTRATION_TOKEN, MISTRAL_API_KEY and NEXTCLOUD_PASSWORD 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 Aiquila run?

It speaks stdio and streamable-http, so it runs as a local process your client starts. It is published on npm as aiquila at 0.4.16.

How current is this page?

The grade is for one exact copy of the source (1be7fbf524ef), read on 2026-10-08. The repository is watched and re-audited when it changes.

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