MCP, MCP server
Nyquest Claude Mcp
Nyquest Context Manager: keeps large tool results out of Claude's context.
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.
PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_ENV_READ
Why this grade
- PERMISSION_DELETE_FILES Low
Contains a call that can delete files.
server/src/fsutil.ts, line 36
try { fs.unlinkSync(tmp); } catch { /* ignore */ } - NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
deploy/phase2-deploy-nyquest.sh, line 37
curl -s -m 8 localhost:8400/health; echo - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
server/src/config.ts, line 66
if (process.env.NYQUEST_API_KEY) cfg.apiKey = process.env.NYQUEST_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
Concern
can delete files.
PERMISSION_DELETE_FILES
server/src/fsutil.ts, line 36
try { fs.unlinkSync(tmp); } catch { /* ignore */ }
server/src/store.ts, line 124
if (mtime < cutoff) { fs.rmSync(p, { recursive: true, force: true }); removed++; }
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
deploy/phase2-deploy-nyquest.sh, line 37
curl -s -m 8 localhost:8400/health; echo
deploy/phase2-deploy-nyquest.sh, line 38
curl -s -m 8 -o /dev/null -w "ready %{http_code}\n" localhost:8400/health/ready
deploy/phase2-deploy-nyquest.sh, line 39
curl -s -m 8 -o /dev/null -w "condense (no auth, expect 401) %{http_code}\n" -X POST -H "content-type: application/json" -d '{"text":"hello"}' localhost:8400/v1/plugin/condense
Show more
deploy/phase2-deploy-nyquest.sh, line 40
curl -s -m 8 -o /dev/null -w "ask (no au
deploy/phase2-deploy-nyquest.sh, line 41
curl -s -m 8 -o /dev/null -w "savings (no auth, expect 401) %{http_code}\n" localhost:8400/user/plugin/savings
deploy/phase2-deploy-nyquest.sh, line 42
curl -s -m 8 -o /dev/null -w "events (no auth, expect 401) %{http_code}\n" -X POST -H "content-type: application/json" -d '{"events":[]}' localhost:8400/v1/plugin/events
deploy/phase2-deploy-nyquest.sh, line 43
curl -s -m 8 -o /dev/null -w "settings (no auth, expect 401) %{http_code}\n" localhost:8400/user/plugin/settings
deploy/phase2-deploy-nyquest.sh, line 44
curl -s -m 8 -o /dev/null -w "public condense
Secrets
Note
reads an environment variable.
SECRETS_ENV_READ
server/src/config.ts, line 66
if (process.env.NYQUEST_API_KEY) cfg.apiKey = process.env.NYQUEST_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 995c5fcd8626. can delete files. 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: 995c5fcd8626021180bd01a28c6a5e519f6e30bf
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