MCP, MCP server
ai.marchward/mcp-server
Runtime authority for AI agents: credential mediation, spend cap, approval gates, audit log.
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 c34cb0dd8a38, unchanged since the check below.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
packages/mcp-server/src/api-client.ts, line 34
const res = await fetch(`${this.apiUrl}${path}`, { - SECRETS_PATH_DOTENV Low
Mentions a .env file.
packages/proxy/src/cli.ts, line 28
// Load .env from project root - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
examples/langgraph_governed_agent.py, line 53
if not os.environ.get("MARCHWARD_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
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
packages/mcp-server/src/api-client.ts, line 34
const res = await fetch(`${this.apiUrl}${path}`, {
packages/proxy/src/evaluator.ts, line 163
const res = await fetch(`${apiUrl}/v1/authorize`, {
packages/proxy/src/http-proxy.ts, line 571
const upstreamRes = await fetch(upstream.toString(), fetchOpts);
Show more
packages/proxy/src/proxy.ts, line 405
const resp = await fetch(`${apiUrl}/v1/tools/register`, {
packages/sdk-python/src/marchward/client.py, line 201
with urllib.request.urlopen(req, timeout=self.timeout) as resp:
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
examples/langgraph_governed_agent.py, line 53
if not os.environ.get("MARCHWARD_API_KEY"):
packages/mcp-server/src/index.ts, line 31
const MARCHWARD_API_KEY = (process.env.MARCHWARD_API_KEY ?? process.env.TENET_API_KEY);
packages/proxy/src/cli.ts, line 28
// Load .env from project root
Show more
packages/proxy/src/cli.ts, line 29
dotenvConfig({ path: resolve(process.cwd(), ".env") });
packages/proxy/src/cli.ts, line 98
marchwardApiKey: opts["api-key"] ?? (process.env["MARCHWARD_API_KEY"] ?? process.env["TENET_API_KEY"]),
packages/proxy/src/http-cli.ts, line 32
// Load .env from project root
packages/proxy/src/http-cli.ts, line 33
dotenvConfig({ path: resolve(process.cwd(), ".env") });
packages/proxy/src/http-cli.ts, line 112
marchwardApiKey: opts["api-key"] ?? (process.env["MARCHWARD_API_KEY"] ?? process.env["TENET_API_KEY"]),
packages/sdk/src/index.ts, line 38
* const marchward = new Marchward({ apiKey: process.env.MARCHWARD_API_KEY });
packages/sdk-python/src/marchward/client.py, line 83
self.api_key = api_key or (os.environ.get("MARCHWARD_API_KEY") or os.environ.get("TENET_API_KEY"))
.gitignore, line 13
key.pem
.gitignore, line 14
.env
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 c34cb0dd8a38. can reach a host that is not written as a fixed address. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: c34cb0dd8a38a216f9ad49b9f40748de3fa000c9
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.