Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.HMAKT99/erabi

The live reliability index of paid agent services (x402) — which paid agent APIs actually deliver.

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 362232b3c82c, 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.

    apps/explorer/app/page.tsx, line 361 text={`curl ${ENDPOINTS.registry}/.well-known/erabi.json`}

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .gitignore, line 9 .env

  • SECRETS_ENV_READ Note

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

    integrations/mcp/src/main.ts, line 19 keyDir: process.env.ERABI_KEY_DIR ?? undefined,

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

    apps/explorer/app/page.tsx, line 361

    text={`curl ${ENDPOINTS.registry}/.well-known/erabi.json`}

    apps/explorer/app/embed/[id]/route.ts, line 23

    const res = await fetch(`${ENDPOINTS.registry}/v1/agents/${enc}`, { cache: "no-store" });

    apps/explorer/app/embed/services/[slug]/route.ts, line 23

    const res = await fetch(`${ENDPOINTS.index}/v1/services/${encodeURIComponent(slug)}`, {

    Show more

    apps/explorer/app/integrations/page.tsx, line 140

    curl {ENDPOINTS.registry}/.well-known/erabi.json

    apps/explorer/lib/api.ts, line 25

    const response = await fetch(url, { cache: "no-store" });

    apps/landing/app/page.tsx, line 64

    fetch(`${REGISTRY_URL}/v1/stats`).then((r) => r.json()),

    apps/landing/app/page.tsx, line 65

    fetch(`${EXCHANGE_URL}/v1/stats`).then((r) => r.json()),

    apps/landing/app/page.tsx, line 66

    fetch(`${ATTRIBUTION_URL}/v1/stats/earnings`).then((r) => r.json()),

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    integrations/mcp/src/main.ts, line 19

    keyDir: process.env.ERABI_KEY_DIR ?? undefined,

    services/node/src/main.ts, line 107

    ? realVerifiers({ githubToken: process.env.ERABI_GITHUB_TOKEN })

    .gitignore, line 9

    .env

    Show more

    services/node/src/main.ts, line 158

    hmacSecret: process.env.ERABI_X402_HMAC_SECRET ?? randomBytes(32).toString("hex"),

    services/node/src/main.ts, line 161

    seedSecret: process.env.ERABI_NODE_SEED ?? process.env.ERABI_X402_HMAC_SECRET ?? undefined,

    .gitignore, line 8

    *.pyc

  • 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 362232b3c82c. can reach a host that is not written as a fixed address. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 362232b3c82cbebbb3310afc63ec9fa90d226ecf

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