Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mcp Klever Vm

A Model Context Protocol (MCP) server tailored for Klever blockchain smart contract development.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High. Only try it in a sandbox.

Graded by PlugVetRubric v2

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

INSTALL_REMOTE_SCRIPT NETWORK_HOST_FROM_INPUT

Why this grade

  • INSTALL_REMOTE_SCRIPT Medium

    Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).

    scripts/setup.sh, line 12 echo " curl -fsSL https://get.pnpm.io/install.sh | sh -"

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    docs/skills/06-deployment.md, line 145 curl -X POST "https://node.testnet.klever.org/vm/query" \

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.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

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

    Serious

    install fetches a script from the network.

    INSTALL_REMOTE_SCRIPT

    scripts/setup.sh, line 12

    echo " curl -fsSL https://get.pnpm.io/install.sh | sh -"

  • Network

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    docs/skills/06-deployment.md, line 145

    curl -X POST "https://node.testnet.klever.org/vm/query" \

    scripts/install-sdk.sh, line 94

    if command -v curl >/dev/null 2>&1; then

    scripts/install-sdk.sh, line 95

    curl -L -o "$output_path" "$url"

    Show more

    scripts/install-sdk.sh, line 96

    elif command -v wget >/dev/null 2>&1; then

    scripts/install-sdk.sh, line 97

    wget -O "$output_path" "$url"

    scripts/install-sdk.sh, line 99

    log_error "Neither curl nor wget is available. Please install one of them."

    scripts/install-sdk.sh, line 113

    if curl -s -L -o "$temp_file" "$LATEST_VERSIONS_URL" 2>/dev/null || wget -q -O "$temp_file" "$LATEST_VERSIONS_URL" 2>/dev/null; then

    scripts/install-sdk.sh, line 318

    if ! command -v curl >/dev/null 2>&1 && ! command -v wget >/dev/null 2>&1; then

    src/knowledge/documentation/network-endpoints.ts, line 29

    curl "http://localhost:8080/asset/KLV"

    src/knowledge/documentation/network-endpoints.ts, line 32

    curl "http://localhost:8080/asset/LPKLVKFI-3I0N"

    src/knowledge/documentation/network-endpoints.ts, line 215

    curl "http://localhost:8080/asset/nft/klv1owner.../MYNFT-A1B2/01"

    src/knowledge/documentation/network-endpoints.ts, line 309

    curl "http://localhost:8080/address/klv17e8zzgn73h6ehe3c6q9vlt77kuxk5euddmhymy5uhv2rhv0dc0nqlfp0ap/kda?asset=LPKLVKFI-3I0N"

    src/knowledge/documentation/network-endpoints.ts, line 407

    curl "http://localhost:8080/address/klv17e8zzgn73h6ehe3c6q9vlt77kuxk5euddmhymy5uhv2rhv0dc0nqlfp0ap/balance?asset=LPKLVKFI-3I0N"

    src/mcp/server.ts, line 1598

    'Ensure you have curl or wget installed and internet connectivity',

    README.md, line 620

    const response = await fetch('http://localhost:3000/api/context/query', {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    docs/skills/06-deployment.md, line 153

    # .env file for scripts

    src/knowledge/tools/koperator-global-flags.ts, line 23

    5. Reads a \`.env\` file (via godotenv) from the current working directory.

    src/knowledge/tools/koperator-global-flags.ts, line 123

    Loaded at startup via godotenv (reads \`.env\` file if present). The \`--node\` flag

    Show more

    src/knowledge/tools/koperator-global-flags.ts, line 126

    # In .env file:

    src/mcp/server.ts, line 1419

    'Create .env file for configuration (NETWORK, KEY_FILE)',

    src/templates/scripts/deploy.sh, line 15

    CONFIG_FILE=".env"

    src/templates/scripts/interact.sh, line 15

    CONFIG_FILE=".env"

    src/templates/scripts/upgrade.sh, line 15

    CONFIG_FILE=".env"

  • 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 df0f02cb9b52. install fetches a script from the network. accepts a host from input, with no fixed list in this file. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: df0f02cb9b52829e143e38df71db2853e75fcaf0

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