MCP, MCP server
io.github.CrossPad/crosspad-mcp
CrossPad development toolkit: the crosspad-mcp server plus three Claude Code skills — crosspad (onboarding/help: ecosystem map, install & config, per-role guides, tool cheat-sheet, FAQ — use this first), swd-tracer (real-time SWD variable tracing for CrossPad r20 / STM32G0B
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 a0e3bbe992d1.
PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST OBFUSCATION_FILE_OVER_READ_CAP
Why this grade
- PERMISSION_DELETE_FILES Low
Contains a call that can delete files.
eval/grade.test.ts, line 153
fs.rmSync(file, { force: true }); - NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
eval/hil-triage-live.mjs, line 28
const res = await fetch(TYPESAFE_ENDPOINT, { - OBFUSCATION_FILE_OVER_READ_CAP Note
A file was over the read cap and was not fully read.
docs/superpowers/plans/2026-08-25-crosspad-hil-p0-core.md, line 1
# crosspad-hil P0 core Implementation Plan
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
eval/grade.test.ts, line 153
fs.rmSync(file, { force: true });
src/hil/daemon.ts, line 77
/** Test seam: replaces child_process.spawn. */
src/resources/skills.test.ts, line 16
for (const d of made.splice(0)) fs.rmSync(d, { recursive: true, force: true });
Show more
src/tools/app-manager.test.ts, line 79
afterEach(() => { for (const d of made.splice(0)) fs.rmSync(d, { recursive: true, force: true }); });
src/tools/architecture.test.ts, line 29
afterAll(() => fs.rmSync(coreDir, { recursive: true, force: true }));
src/tools/build.test.ts, line 452
fs.rmSync(f, { force: true });
src/tools/build.test.ts, line 477
for (const f of written.splice(0)) fs.rmSync(f, { force: true });
src/tools/build.ts, line 77
fs.rmSync(BUILD_DIR, { recursive: true, force: true });
src/tools/docs-search.test.ts, line 8
afterEach(() => { for (const d of made.splice(0)) fs.rmSync(d, { recursive: true, force: true }); });
docs/superpowers/plans/2026-08-25-crosspad-hil-p0-core.md, line 2598
return subprocess.run(argv, capture_output=True, text=True, timeout=timeout).stdout
docs/superpowers/plans/2026-08-25-crosspad-hil-p0-scenarios-cli-daemon.md, line 6929
p = subprocess.run([sys.executable, str(TOOLS / script), "--help"],
docs/superpowers/plans/2026-08-25-crosspad-mcp-v10-p0.md, line 52
- `export interface ChildLike` (the subset of `ChildProcess` the daemon uses) and `export type SpawnFn = (cmd: string, args: string[], opts: {cwd?: string}) => ChildLike` — **contr
docs/superpowers/plans/2026-08-25-crosspad-mcp-v10-p0.md, line 463
/** Test seam: replaces child_process.spawn. */
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
eval/hil-triage-live.mjs, line 28
const res = await fetch(TYPESAFE_ENDPOINT, {
skills/before-after/scripts/sim_kit_shot.py, line 17
self.f = socket.create_connection((HOST, PORT), timeout=20).makefile("rwb")
skills/before-after/scripts/sim_tour.py, line 27
self.f = socket.create_connection((HOST, PORT), timeout=timeout).makefile("rwb")
Show more
src/index.mcp.test.ts, line 321
const anon = await fetch(url, { method: "POST" });
src/index.mcp.test.ts, line 325
const wrong = await fetch(url, { method: "POST", headers: { authorization: "Bearer nope" } });
src/index.mcp.test.ts, line 329
const good = await fetch(url, { method: "POST", headers: { authorization: "Bearer s3cret" } });
src/tools/hil-triage.ts, line 229
return await fetch(TYPESAFE_ENDPOINT, {
src/tools/trace-webui.test.ts, line 248
const ws1 = new WebSocket(`ws://127.0.0.1:${port}/`);
Secrets
Pass
No read of a credential file or secret environment variable found.
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
docs/superpowers/plans/2026-08-25-crosspad-hil-p0-core.md, line 1
# crosspad-hil P0 core Implementation Plan
docs/superpowers/plans/2026-08-25-crosspad-hil-p0-scenarios-cli-daemon.md, line 1
# crosspad-hil P0 scenarios, CLI and daemon Implementation Plan
docs/superpowers/plans/2026-08-25-crosspad-mcp-v10-p0.md, line 1
# crosspad-mcp v10 P0 Implementation Plan
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 a0e3bbe992d1. can delete files. can reach a host that is not written as a fixed address. a file was over the read cap and was not fully read.
Date and source
Date checked:
github.com
Commit graded: a0e3bbe992d1724c66f056dee7b0e1480b02c132
This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.