Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Titan Frameworks (LangChain, LlamaIndex, Ollama, XRPL)

Paid MCP that reviews and rewrites LangChain, LlamaIndex, Ollama, and XRPL code against current APIs — plus runnable examples, import lookup, and tx skeletons that never submit.

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.

NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    src/components/admin/AdminDashboard.tsx, line 57 const res = await fetch(path, {

  • NETWORK_UNNAMED_HOST Low

    Calls a fixed host that the description does not name.

    src/components/admin/AdminDashboard.tsx, line 57 const res = await fetch(path, {

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    scripts/cursor-x402-proxy.ts, line 21 const ENV_PATH = path.join(ROOT, ".env");

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    scripts/cursor-x402-proxy.ts, line 56 const raw = process.env.EVM_PRIVATE_KEY?.trim();

  • OBFUSCATION_FILE_OVER_READ_CAP Note

    A file was over the read cap and was not fully read.

    src/data/docs-index.json, line 1 {

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. can reach api.github.com. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    src/components/admin/AdminDashboard.tsx, line 57

    const res = await fetch(path, {

    src/services/indexer.ts, line 68

    const res = await fetch(url, {

    src/services/indexer.ts, line 156

    const res = await fetch(apiUrl, {

    Show more

    src/services/indexer.ts, line 190

    const res = await fetch(`https://api.github.com/repos/${repo}/contents/${folder}`, {

    src/services/x402.ts, line 258

    const res = await fetch(`${url}/verify`, {

    src/services/x402.ts, line 275

    await fetch(`${url}/settle`, {

    src/dashboard/index.html, line 66

    const s = await fetch("/admin/api/stats").then((r) => r.json());

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    scripts/cursor-x402-proxy.ts, line 21

    const ENV_PATH = path.join(ROOT, ".env");

    scripts/cursor-x402-proxy.ts, line 56

    const raw = process.env.EVM_PRIVATE_KEY?.trim();

    scripts/paid-tools-smoke.ts, line 13

    const ENV_PATH = path.join(ROOT, ".env");

    Show more

    scripts/paid-tools-smoke.ts, line 142

    const raw = process.env.EVM_PRIVATE_KEY?.trim();

    scripts/x402-smoke.ts, line 2

    * Local x402 buyer smoke test. Reads keys from .env - never prints them.

    scripts/x402-smoke.ts, line 16

    const ENV_PATH = path.join(ROOT, ".env");

    scripts/x402-smoke.ts, line 86

    const key = process.env.EVM_PRIVATE_KEY?.trim();

    scripts/x402-smoke.ts, line 96

    console.log("Created XRPL buyer wallet (seed written to .env, not shown here).");

    scripts/x402-smoke.ts, line 98

    if (!envHas(ENV_PATH, "EVM_PRIVATE_KEY") && !process.env.EVM_PRIVATE_KEY) {

    scripts/x402-smoke.ts, line 100

    console.log("Created Base buyer wallet (key written to .env, not shown here).");

    scripts/x402-smoke.ts, line 161

    const raw = process.env.EVM_PRIVATE_KEY?.trim();

    src/services/admin-auth.ts, line 6

    const raw = process.env.ADMIN_SECRET_KEY?.trim();

    src/services/indexer.ts, line 60

    if (process.env.GITHUB_TOKEN) {

    src/services/indexer.ts, line 61

    headers.authorization = `Bearer ${process.env.GITHUB_TOKEN}`;

    .gitignore, line 2

    dist/

    README.md, line 43

    To pay production from Cursor, enable **titan-frameworks-paid** in MCP settings (runs `scripts/cursor-x402-proxy.ts`, signs Base USDC from `EVM_PRIVATE_KEY` in `.env`, cap `X402_PR

  • 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.

    OBFUSCATION_FILE_OVER_READ_CAP

    src/data/docs-index.json, line 1

    {

  • 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 895670b17979. can reach a host that is not written as a fixed address. can reach api.github.com. 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.

Date and source

Date checked:

View source

github.com

Commit graded: 895670b17979217fe4e13dc627578c5a807a62d7

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.

Read how this letter is chosen