Grades are a hygiene check, not a security guarantee.

MCP, MCP server

com.blockventurechaincapital/bvcc-agent-wallet

Non-custodial BVCC Agent Wallet on-chain for AI agents: balances, transfers, approvals, swaps.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

Rescanned at commit d5fa17a102a8, unchanged since the check below.

SECRETS_PATH_DOTENV

Why this grade

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/loadEnv.ts, line 5 * Optional .env loading - so the agent key can live in a dedicated, gitignored,

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

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    src/loadEnv.ts, line 5

    * Optional .env loading - so the agent key can live in a dedicated, gitignored,

    src/loadEnv.ts, line 17

    * - BVCC_ENV_FILE=/abs/path/.env → load that exact file; a missing file is a

    src/loadEnv.ts, line 19

    * - otherwise → best-effort `.env` in the process cwd;

    Show more

    src/loadEnv.ts, line 24

    const path = explicit ? resolve(explicit) : resolve(process.cwd(), ".env");

    src/loadEnv.ts, line 36

    return; // no implicit .env - that's fine

    src/loadEnv.ts, line 44

    /** Minimal, dependency-free .env parser. Handles `KEY=value`, quotes, `export`,

    src/server.ts, line 119

    // Fill missing env from an optional .env file (BVCC_ENV_FILE or ./.env) BEFORE

    .gitignore, line 2

    dist/

  • 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.

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Note

Hygiene check of commit d5fa17a102a8. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: d5fa17a102a8fa071be8286bf1ad3ec4293ce4c6

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Read how this letter is chosen