MCP, MCP server
YG3 Marketing MCP
Capability query this answers: marketing MCP + Claude (or ChatGPT) + site + content + SEO + outbound.
Compatibility: Not stated.
Grade C
One Medium finding. Read the findings before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 473d7bb10926, unchanged since the check below.
SECRETS_PATH_CREDENTIAL
Why this grade
- SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
scripts/moltbook-share.sh, line 3
# Requires a claimed agent - credentials at ~/.config/moltbook/credentials.json
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
scripts/moltbook-share.sh, line 118
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. can reach www.moltbook.com. The description does not name that host. can reach raw.githubusercontent.com. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
examples/provision-and-call.py, line 20
r = httpx.post(
examples/provision-and-call.py, line 30
r = httpx.post(
scripts/moltbook-share.sh, line 9
echo " curl -X POST https://www.moltbook.com/api/v1/agents/register \\"
Show more
scripts/moltbook-share.sh, line 17
STATUS=$(curl -s "https://www.moltbook.com/api/v1/agents/status" \
scripts/moltbook-share.sh, line 34
curl -s -X POST https://agency.yg3.ai/api/v1/workspaces \
scripts/moltbook-share.sh, line 48
curl -sL https://raw.githubusercontent.com/YG3-ai/yg3-mcp/main/distribute/skill.md \
scripts/moltbook-share.sh, line 135
curl -s -X POST "https://www.moltbook.com/api/v1/posts" \
skills/yg3-marketing-mcp/SKILL.md, line 28
curl -s -X POST https://agency.yg3.ai/api/v1/workspaces \
skills/yg3-marketing-mcp/SKILL.md, line 44
curl -s -X POST https://mcp.yg3.ai/mcp \
skills/yg3-marketing-mcp/SKILL.md, line 57
curl -s -X POST https://agency.yg3.ai/api/v1/workspaces/claim \
skills/yg3-marketing-mcp/SKILL.md, line 66
curl -s -X DELETE https://agency.yg3.ai/api/v1/workspaces \
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL
mcpb/server/index.js, line 9
const token = (process.env.YG3_TOKEN || "").trim();
scripts/moltbook-share.sh, line 3
# Requires a claimed agent - credentials at ~/.config/moltbook/credentials.json
scripts/moltbook-share.sh, line 6
CREDS="${HOME}/.config/moltbook/credentials.json"
Show more
.gitignore, line 4
.venv/
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 473d7bb10926. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. can reach www.moltbook.com. The description does not name that host. can reach raw.githubusercontent.com. The description does not name that host. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 473d7bb1092624d41adbb037b3281a6862716531
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.