MCP, MCP server
zebric
Define your application — data, commands, workflows, permissions, and UX — and let humans and AI agents operate against the same model with the same governance.
Compatibility: Not stated.
Grade D
Two or more Medium findings, or a High. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
INSTALL_LIFECYCLE_HOOK SECRETS_PATH_CREDENTIAL
Why this grade
- INSTALL_LIFECYCLE_HOOK Medium
A package install hook (preinstall, install, postinstall or prepare) runs a script.
package.json, line 28
prepare - SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
packages/agent/scripts/verify-package.mjs, line 73
writeFileSync(join(consumerRoot, '.npmrc'), '@zebric:registry=http://127.0.0.1:9/\n')
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.
If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.
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
Concern
runs a script at install time.
INSTALL_LIFECYCLE_HOOK
package.json, line 28
prepare
Network
Concern
can reach a host that is not written as a fixed address. can reach slack.com. The description does not name that host. can reach edge.example. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
benchmark/runner/benchmarkRunner.mjs, line 240
const response = await fetch(url)
benchmark/runner/benchmarkRunner.mjs, line 400
const csrfBootstrap = await fetch(`${baseUrl}/`)
benchmark/scenarios/interactiveUser.mjs, line 9
return fetch(`${context.baseUrl}${path}`, {
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benchmark/scenarios/interactiveUser.mjs, line 17
return fetch(`${context.baseUrl}${path}`, {
benchmark/scenarios/interactiveUser.mjs, line 38
response = await fetch(`${context.baseUrl}${path}`, { headers: requestHeaders })
benchmark/scenarios/interactiveUser.mjs, line 43
response = await fetch(`${context.baseUrl}/requests/${requestId}`, { headers: requestHeaders })
benchmark/scenarios/interactiveUser.mjs, line 47
response = await fetch(`${context.baseUrl}/`, { headers: requestHeaders })
benchmark/scenarios/notificationPoller.mjs, line 86
const response = await fetch(`${sinkUrl}/deliver`, {
docs/building-ai-tools.md, line 110
const response = await fetch('https://api.openai.com/v1/chat/completions', {
packages/runtime-node/src/engine/hono-surface.test.ts, line 231
const res = await fetch(`http://127.0.0.1:${port}/echo`, {
packages/runtime-node/src/engine/hono-surface.test.ts, line 257
const res = await fetch(`http://127.0.0.1:${port}/ping`)
packages/runtime-node/src/engine/hono-surface.test.ts, line 277
const res = await fetch(`http://127.0.0.1:${port}/ping`)
packages/runtime-worker/src/engine.test.ts, line 129
const response = await templateEngine.fetch(new Request('https://example.com/'))
packages/runtime-worker/src/engine.test.ts, line 150
const response = await templateEngine.fetch(new Request('https://example.com/'))
packages/runtime-worker/src/engine.test.ts, line 173
const response = await authEngine.fetch(new Request('http://localhost:8787/auth/sign-in'))
packages/runtime-worker/src/engine.test.ts, line 201
const response = await authEngine.fetch(new Request('https://example.com/'))
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV
packages/agent/scripts/verify-package.mjs, line 73
writeFileSync(join(consumerRoot, '.npmrc'), '@zebric:registry=http://127.0.0.1:9/\n')
packages/notifications/src/index.ts, line 36
process.env.SLACK_BOT_TOKEN
packages/notifications/src/index.ts, line 46
process.env.SLACK_SIGNING_SECRET
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.dockerignore, line 11
# Development files
.dockerignore, line 12
.env
.dockerignore, line 14
!.env.example
.env.example, line 2
# Copy this file to .env and configure for your environment
.gitignore, line 29
# Environment
.gitignore, line 30
.env
.gitignore, line 31
.env.local
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
pnpm-lock.yaml, line 1
lockfileVersion: '9.0'
packages/playground/src/blueprints/employee-onboarding.toml, line 1
version = "0.2.0"
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 edbf2dd18a98. runs a script at install time. can reach a host that is not written as a fixed address. can reach slack.com. The description does not name that host. can reach edge.example. The description does not name that host. 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: edbf2dd18a98ed67c17d500ad0c719a233393ede
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.