MCP, MCP server
Tower
Multiplayer for your team's AI coding agents.
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
action/main.mjs, line 11
const res = await fetch(`${API}${path}`, { - NETWORK_UNNAMED_HOST Low
Calls a fixed host that the description does not name.
action/main.mjs, line 11
const res = await fetch(`${API}${path}`, { - SECRETS_PATH_DOTENV Low
Mentions a .env file.
.gitignore, line 20
.env - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
action/main.mjs, line 84
const token = input("github-token") ?? process.env.GITHUB_TOKEN; - OBFUSCATION_FILE_OVER_READ_CAP Note
A file was over the read cap and was not fully read.
package-lock.json, line 1
{
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach a host that is not written as a fixed address. can reach api.github.com. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
action/main.mjs, line 11
const res = await fetch(`${API}${path}`, {
action/main.mjs, line 43
const res = await fetch(`${base}/api/board`, {
extensions/tower-anywhere/src/integration.test.ts, line 50
const res = await fetch(`http://127.0.0.1:${port}/api/board`, {
Show more
packages/cli/src/commands.test.ts, line 182
const res = await fetch(`http://127.0.0.1:${port}/health`);
packages/cli/src/demo.test.ts, line 38
const health = await fetch(`http://127.0.0.1:${demo.port}/health`);
packages/cli/src/demo.test.ts, line 41
const board = await fetch(`http://127.0.0.1:${demo.port}/api/board`, {
packages/server/src/board.ts, line 328
fetch("api/task", {
packages/server/src/board.ts, line 346
fetch("api/approve", {
packages/server/src/board.ts, line 369
fetch("api/decision", {
packages/server/src/board.ts, line 401
return fetch("api/push-key", { headers: authHeaders({}) })
packages/server/src/board.ts, line 407
return fetch("api/push-subscribe", {
packages/server/src/board.ts, line 820
fetch("api/board", { headers: authHeaders({}), cache: "no-store" })
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
action/main.mjs, line 84
const token = input("github-token") ?? process.env.GITHUB_TOKEN;
packages/cli/src/commands.ts, line 904
const token = args.token ?? process.env.TOWER_TOKEN;
.gitignore, line 20
.env
Show more
packages/cli/src/worker.test.ts, line 27
savedToken = process.env.TOWER_TOKEN;
packages/cli/src/worker.test.ts, line 29
delete process.env.TOWER_TOKEN;
packages/cli/src/worker.test.ts, line 33
if (savedToken !== undefined) process.env.TOWER_TOKEN = savedToken;
.gitignore, line 19
# Local secrets / machine-specific config - never commit
docker-compose.yml, line 1
# Host one Tower for a team. Set TOWER_TOKEN in your shell or a .env file.
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Note
a file was over the read cap and was not fully read.
OBFUSCATION_FILE_OVER_READ_CAP
package-lock.json, line 1
{
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit fb5a9e3ef32d. can reach a host that is not written as a fixed address. can reach api.github.com. The description does not name that host. reads a credential or environment file. a file was over the read cap and was not fully read.
Date and source
Date checked:
github.com
Commit graded: fb5a9e3ef32dd0c0454b9e1840288119a3768c8f
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