MCP, MCP server
DIEM Agent Workers
Privacy-first, machine-discoverable micro-work powered by private Venice inference and paid in USDC through x402.
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 OBFUSCATION_ENCODED_BLOB
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
scripts/test-mainnet-x402.ts, line 229
const unpaid = await fetch(endpoint, request); - SECRETS_PATH_DOTENV Low
Mentions a .env file.
scripts/create-treasury-wallet.ts, line 7
const ENV_PATH = path.resolve(".env"); - OBFUSCATION_ENCODED_BLOB Low
Contains a long base64 shaped string in a file that should be readable.
public/openapi.json, line 676
"audioBase64": "UklGRkQDAABXQVZFZm10IBAAAAABAAEAQB8AAEAfAAABAAgAZGF0YSADAACAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICA
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
scripts/test-mainnet-x402.ts, line 229
const unpaid = await fetch(endpoint, request);
scripts/test-sepolia-all-workers.ts, line 212
const unpaid = await fetch(endpoint, request);
scripts/test-sepolia-x402.ts, line 178
const unpaid = await fetch(endpoint, request);
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
scripts/create-treasury-wallet.ts, line 7
const ENV_PATH = path.resolve(".env");
scripts/create-treasury-wallet.ts, line 155
console.info("Private key storage: macOS Keychain (not .env)");
scripts/import-cdp-key.ts, line 4
const ENV_PATH = path.resolve(".env");
Show more
scripts/import-cdp-key.ts, line 93
console.info("Project .env permissions: 600");
scripts/import-treasury-wallet.ts, line 11
const ENV_PATH = path.resolve(".env");
scripts/import-treasury-wallet.ts, line 222
console.info("Input is hidden and is never written to .env, logs, argv, or temporary files.");
scripts/import-treasury-wallet.ts, line 308
console.info("Private key storage: macOS Keychain (not .env)");
.gitignore, line 2
dist/
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Concern
contains an encoded blob in a file that should be readable.
OBFUSCATION_ENCODED_BLOB
public/openapi.json, line 676
"audioBase64": "UklGRkQDAABXQVZFZm10IBAAAAABAAEAQB8AAEAfAAABAAgAZGF0YSADAACAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICA
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 fbeb642fae65. can reach a host that is not written as a fixed address. reads a credential or environment file. contains an encoded blob in a file that should be readable.
Date and source
Date checked:
github.com
Commit graded: fbeb642fae65b9662a7fd10f197dbb808858860d
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