MCP, MCP server
openagentemail
openagentemail, an MCP server listed in the PlugVet directory.
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.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ 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.
deploy/doctor.sh, line 77
for cmd in dig curl openssl; do - SECRETS_PATH_DOTENV Low
Mentions a .env file.
deploy/dns-records.sh, line 4
# Reads .env in the repo root, asks for your server's public IPv4 (or take it - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
examples/adapters/src/openai-agents.ts, line 165
const authorized = dependencies.authorized ?? Boolean(process.env.OPENAI_API_KEY); if (!authorized) return { status: 'skipped-no-key' }; - OBFUSCATION_FILE_OVER_READ_CAP Note
A file was over the read cap and was not fully read.
docs/rfcs/0001-outbound-webhooks.md, line 1
# RFC-0001: Outbound event webhooks - OBFUSCATION_FILE_CAP_REACHED Note
The 400 file cap was reached before every file was read.
docs/rfcs/0001-outbound-webhooks.md, line 1
# RFC-0001: Outbound event webhooks
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
Pass
No shell or command execution found, and no extra permission was declared.
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/doctor.sh, line 77
for cmd in dig curl openssl; do
deploy/doctor.sh, line 383
if curl -s --max-time 6 "telnet://gmail-smtp-in.l.google.com:25" </dev/null 2>/dev/null | grep -q '^220'; then
deploy/doctor.sh, line 436
VERIFY_RESPONSE="$(curl -sS --max-time 12 \
Show more
examples/agent-responder/receiver.mjs, line 151
const res = await fetch(`${API_URL}/v1/messages/${encodeURIComponent(messageId)}?${q}`, {
examples/agent-responder/worker.js, line 142
const res = await fetch(`${api}/v1/messages/${encodeURIComponent(messageId)}?${q}`, {
examples/agent-responder/worker.js, line 187
const llmRes = await fetch(env.LLM_API_URL, {
examples/agent-responder/worker.js, line 211
const sendRes = await fetch(`${api}/v1/send`, {
examples/agent-responder/worker.js, line 234
async fetch(request, env, ctx) {
packages/api/dev/acceptance.mjs, line 500
const response = await fetch(`http://127.0.0.1:${debugPort}/json/version`);
compose.api-only.yaml, line 129
test: ["CMD-SHELL", "bun -e 'fetch(\"http://localhost:3100/healthz\").then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))'"]
compose.yaml, line 360
test: ["CMD-SHELL", "bun -e 'fetch(\"http://localhost:3100/healthz\").then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))'"]
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
deploy/dns-records.sh, line 4
# Reads .env in the repo root, asks for your server's public IPv4 (or take it
deploy/dns-records.sh, line 14
# ── load .env ────────────────────────────────────────────────────────────────
examples/adapters/src/openai-agents.ts, line 165
const authorized = dependencies.authorized ?? Boolean(process.env.OPENAI_API_KEY); if (!authorized) return { status: 'skipped-no-key' };
Show more
deploy/dns-records.sh, line 15
if [ ! -f .env ]; then
deploy/dns-records.sh, line 16
echo "ERROR: .env not found. Run: cp .env.example .env (and fill it in)" >&2
deploy/dns-records.sh, line 20
. ./.env; set +a
deploy/dns-records.sh, line 22
: "${DOMAIN:?DOMAIN is not set in .env}"
deploy/doctor.sh, line 22
if [ -f .env ]; then
deploy/doctor.sh, line 23
DOMAIN="$(grep -E '^DOMAIN=' .env | head -1 | cut -d= -f2- | tr -d ' "')"
examples/agent-responder/receiver.mjs, line 28
return process.env.WEBHOOK_SIGNING_SECRET ?? '';
examples/agent-responder/receiver.mjs, line 32
const API_KEY = process.env.OPENAGENTEMAIL_API_KEY ?? '';
examples/listener/listener.mjs, line 17
const key = process.env.OPENAGENTEMAIL_API_KEY;
packages/api/dev/acceptance.mjs, line 18
const approvalKeyboardOnly = process.env.APPROVAL_KEYBOARD_ONLY === '1';
packages/api/dev/phone-acceptance.mjs, line 17
const adminKey = process.env.PHONE_ACCEPTANCE_ADMIN_KEY;
packages/api/dev/preview.ts, line 4
process.env.API_KEYS ??= 'preview-token';
packages/api/dev/task-acceptance.mjs, line 11
const adminKey = process.env.TASK_ACCEPTANCE_ADMIN_KEY;
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
docs/rfcs/0001-outbound-webhooks.md, line 1
# RFC-0001: Outbound event webhooks
packages/api/src/lib/tasks-internal.ts, line 1
/**
packages/api/test/notification-devices.test.ts, line 1
/**
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 b2d4d9c850c4. 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: b2d4d9c850c4ddb5c14f64ebaa8492210a813e99
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.