Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.armandocodecr/ramp-kit

Drop-in SDK + React components to add fiat on/off-ramps to any app in Latin America, built for the Stellar Brazil Ramps and Regional Kits sub-lane.

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 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.

    api/proxy.ts, line 144 const upstreamRes = await fetch(target, {

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    examples/backend-integration/server/index.mjs, line 12 // Load .env if present (Node 20.12+). Keys live here in development; in

  • SECRETS_ENV_READ Note

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

    examples/backend-integration/server/index.mjs, line 24 const etherfuse = process.env.ETHERFUSE_API_KEY

  • OBFUSCATION_FILE_OVER_READ_CAP Note

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

    docs/etherfuse-openapi.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.

    NETWORK_NO_FIXED_HOST

    api/proxy.ts, line 144

    const upstreamRes = await fetch(target, {

    apps/demo/src/App.tsx, line 251

    const res = await fetch(`${HORIZON}/accounts/${wallet.pub}`);

    examples/backend-integration/web/src/App.tsx, line 41

    fetch(`${BACKEND}/api/session`)

    Show more

    packages/core/src/providers/manteca/index.ts, line 211

    return this.http.get(`/users/${userAnyId}`);

    packages/core/src/providers/manteca/index.ts, line 241

    return this.http.get(

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    examples/backend-integration/server/index.mjs, line 12

    // Load .env if present (Node 20.12+). Keys live here in development; in

    examples/backend-integration/server/index.mjs, line 13

    // production use your platform's secret manager. Never commit .env.

    examples/backend-integration/server/index.mjs, line 24

    const etherfuse = process.env.ETHERFUSE_API_KEY

    Show more

    examples/backend-integration/server/index.mjs, line 15

    process.loadEnvFile?.(".env");

    examples/backend-integration/server/index.mjs, line 17

    // no .env - rely on the environment as-is

    examples/backend-integration/server/index.mjs, line 26

    apiKey: process.env.ETHERFUSE_API_KEY,

    examples/backend-integration/server/index.mjs, line 35

    const manteca = process.env.MANTECA_API_KEY

    examples/backend-integration/server/index.mjs, line 37

    apiKey: process.env.MANTECA_API_KEY,

    packages/mcp/src/docs.ts, line 243

    2. Backend .env (gitignored): RAMP_ENV=sandbox, ETHERFUSE_API_KEY,

    packages/mcp/src/docs.ts, line 247

    proxy: { apiKey: process.env.ETHERFUSE_API_KEY!, environment: RAMP_ENV },

    packages/mcp/src/docs.ts, line 248

    manteca: { apiKey: process.env.MANTECA_API_KEY!, environment: RAMP_ENV },

    packages/mcp/src/docs.ts, line 322

    proxy: { apiKey: process.env.ETHERFUSE_API_KEY!, environment: "production" },

    packages/mcp/src/docs.ts, line 323

    manteca: { apiKey: process.env.MANTECA_API_KEY!, environment: "production" },

    packages/mcp/src/docs.ts, line 338

    2. .env (gitignored), read by the BACKEND - never VITE_/NEXT_PUBLIC_, which

    .gitignore, line 4

    .DS_Store

    .gitignore, line 5

    .env

  • 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

    docs/etherfuse-openapi.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 2010eeb839cb. can reach a host that is not written as a fixed address. 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: 2010eeb839cbf52f00c47bb63c2530923cbe6ddd

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Read how this letter is chosen