MCP, MCP server
lhremote
LinkedHelper automation toolkit — MCP server and workflow guidance for Claude Code
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.
Rescanned at commit e162cd2f8162, unchanged since the check below.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
vitest.setup.ts, line 189
* Describe a `fetch()` target for the failure message. - SECRETS_PATH_DOTENV Low
Mentions a .env file.
.gitignore, line 87
# dotenv environment variable files - PERMISSION_SHELL_DECLARED Note
Runs shell commands, and the manifest or description says so.
tools/check-memory-freshness.test.py, line 72
return subprocess.run( - OBFUSCATION_FILE_OVER_READ_CAP Note
A file was over the read cap and was not fully read.
packages/core/src/db/testing/fixture.db, line 1
SQLite format 3 @ # @ # # .�� � <����� - OBFUSCATION_FILE_CAP_REACHED Note
The 400 file cap was reached before every file was read.
packages/core/src/db/testing/fixture.db, line 1
SQLite format 3 @ # @ # # .�� � <�����
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
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
tools/check-memory-freshness.test.py, line 72
return subprocess.run(
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.
NETWORK_NO_FIXED_HOST
vitest.setup.ts, line 189
* Describe a `fetch()` target for the failure message.
packages/cli/src/tier1-network-guard.test.ts, line 34
expect(() => fetch("http://127.0.0.1:9222/json/list")).toThrow(
packages/core/src/cdp/client.ts, line 297
const ws = new WebSocket(url);
Show more
packages/core/src/cdp/discovery.ts, line 31
response = await fetch(url);
SECURITY.md, line 21
All CDP connections use **unencrypted WebSocket (`ws://`)** with **no
packages/core/src/operations/resolve-linkedin-entity.ts, line 127
const response = await fetch(url.toString(), {
packages/core/src/services/app.ts, line 183
await fetch(
packages/core/src/testing/tier1-network-guard.test.ts, line 55
expect(() => fetch("http://127.0.0.1:9222/json/list")).toThrow(
packages/core/src/testing/tier1-network-guard.test.ts, line 62
expect(() => new WebSocket("ws://127.0.0.1:9222/devtools/page/X")).toThrow(
packages/core/src/testing/tier1-network-guard.test.ts, line 73
await fetch("http://127.0.0.1:9222/json/list");
packages/core/src/testing/tier1-network-guard.test.ts, line 312
expect(() => fetch("http://127.0.0.1:9222/json/list")).toThrow(
packages/core/src/testing/tier1-network-guard.test.ts, line 321
await expect(fetch("http://127.0.0.1:9222/json/list")).resolves.toEqual({
packages/core/src/testing/tier1-network-guard.test.ts, line 354
expect(() => fetch("http://127.0.0.1:9222/json/list")).toThrow(
packages/core/src/utils/cdp-port.ts, line 12
const response = await fetch(
packages/lhremote/src/tier1-network-guard.test.ts, line 34
expect(() => fetch("http://127.0.0.1:9222/json/list")).toThrow(
packages/mcp/src/tier1-network-guard.test.ts, line 34
expect(() => fetch("http://127.0.0.1:9222/json/list")).toThrow(
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
.gitignore, line 87
# dotenv environment variable files
.gitignore, line 88
.env
.gitignore, line 90
!.env.example
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. the file cap was reached before every file was read.
OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED
packages/core/src/db/testing/fixture.db, line 1
SQLite format 3 @ # @ # # .�� � <�����
packages/core/src/linkedin/__fixtures__/legacy/post-with-comments.html, line 1
<!DOCTYPE html>
packages/core/src/operations/get-feed-author-anchor.test.ts, line 1
// SPDX-License-Identifier: AGPL-3.0-only
Show more
packages/core/src/operations/navigate-away.ts, line 1
// SPDX-License-Identifier: AGPL-3.0-only
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 e162cd2f8162. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read. the file cap was reached before every file was read.
Date and source
Date checked:
github.com
Commit graded: e162cd2f81622641a3aacb8d677e800f2c3e86b0
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