MCP, MCP server
Agentwebsearch Mcp
Local WebSearch without API keys + MCP Server
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 11e5f5d585c6, unchanged since the check below.
INSTALL_UNPINNED NETWORK_NO_FIXED_HOST PERMISSION_SHELL_DECLARED SECRETS_ENV_READ
Why this grade
- INSTALL_UNPINNED Low
Dependencies use a range or git URL with no lockfile.
requirements.txt, line 2
httpx>=0.24.0 - NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
CLAUDE.md, line 50
+-- smart_search → Search + fetch (depth control) - PERMISSION_SHELL_DECLARED Note
Runs shell commands, and the manifest or description says so.
chrome_launcher.py, line 147
subprocess.Popen( - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
llm_adapters/openai_adapter.py, line 37
api_key=api_key or os.environ.get("OPENAI_API_KEY", ""),
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
chrome_launcher.py, line 147
subprocess.Popen(
chrome_launcher.py, line 188
result = subprocess.run(
Install and update
Concern
dependencies are not pinned.
INSTALL_UNPINNED
requirements.txt, line 2
httpx>=0.24.0
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
CLAUDE.md, line 50
+-- smart_search → Search + fetch (depth control)
cdp_search.py, line 236
resp = httpx.get(f"{self.base_url}/json/list", timeout=5)
chrome_launcher.py, line 92
resp = httpx.get(f"http://localhost:{port}/json/version", timeout=2)
Show more
clear_tabs.py, line 28
resp = httpx.get(f"{base_url}/json/list", timeout=5)
clear_tabs.py, line 39
httpx.get(f"{base_url}/json/new?about:blank", timeout=5)
clear_tabs.py, line 49
httpx.get(f"{base_url}/json/close/{tab_id}", timeout=5)
clear_tabs.py, line 58
resp = httpx.get(f"{base_url}/json/list", timeout=5)
clear_tabs_cdp.sh, line 7
count=$(curl -s http://localhost:9222/json/list | jq length)
clear_tabs_cdp.sh, line 17
curl -s "http://localhost:9222/json/new?about:blank" > /dev/null
clear_tabs_cdp.sh, line 21
ids=$(curl -s http://localhost:9222/json/list | jq -r '.[:-1][].id')
clear_tabs_cdp.sh, line 25
curl -s "http://localhost:9222/json/close/$id" > /dev/null
clear_tabs_cdp.sh, line 33
final=$(curl -s http://localhost:9222/json/list | jq length)
mcp_server.py, line 418
"description": "List of URLs to fetch (max 10)"
search_agent.py, line 289
"description": "List of URLs to fetch (max 15, 5 per portal)"
start_sglang.sh, line 44
echo "Check status: curl http://localhost:$PORT/health"
Secrets
Note
reads an environment variable.
SECRETS_ENV_READ
llm_adapters/openai_adapter.py, line 37
api_key=api_key or os.environ.get("OPENAI_API_KEY", ""),
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
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 11e5f5d585c6. requests shell access. The manifest names this permission. dependencies are not pinned. can reach a host that is not written as a fixed address. reads an environment variable.
Date and source
Date checked:
github.com
Commit graded: 11e5f5d585c6ff4c1373612d560e2be9fb23d237
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