registry / twzrd-x402-gate / 0.9.11

twzrd-x402-gate@0.9.11

Security fixes: payment-verdict integrity issues fixed through 0.11.4 (see the 0.11.2, 0.11.3 and 0.11.4 changelogs). Upgrade to twzrd-x402-gate@0.11.4.

Core: buyer-side x402 trust gate. Free TWZRD preflight (ReadinessCard) before signing USDC to any merchant, with optional $0.001 paid trust escalate on warn — blocking spend on bad intel, no human in the loop. Optional: createTwzrdSettleGuard for resource

AI Security Review

scanned 5d ago · by lpm-firewall-ai

The manifest has no install hook, and the library entry point only exports modules. The flagged process execution and fixture request serve explicit CLI flows consistent with the package’s payment-gating purpose.

Static reason

One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source

Trigger

A user runs a payment CLI or the refusal demo; package installation and library import do not trigger those actions.

Impact

No unauthorized collection or action was identified. An explicitly run safe-fetch command can make a payment if the gate approves and the payer accepts the challenge.

Mechanism

The safe-fetch command checks a request with the configured TWZRD preflight, blocks when approval is false, and invokes AgentCash only after approval and outside dry-run mode.

AI rationale

Network endpoints2

intel.twzrd.xyz/v1/intel/preflightintel.twzrd.xyz/v1/intel/refuse-fixture

Decision evidence

public snapshot

AI called this Clean at 95.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

The manifest declares `prepublishOnly` for release verification and no install-time hook.
The package entry point exports library modules; I found no automatic import-time action.
The safe-fetch flow returns a blocked result when payment approval is false.
The AgentCash subprocess is part of the safe-fetch payment flow and runs only after approval and unless dry-run is enabled.

Evidence against

The safe-fetch CLI can run `npx agentcash@latest fetch` after its preflight approves a user-supplied request.
A separate refusal demo contacts the package’s own `intel.twzrd.xyz` service using a fixed fixture.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetwork

Supply chain

HighEntropyStringsUrlStrings

ManifestNo manifest risk signals triggered.

scanned 64 file(s), 471 KB of source, external domains: api.purch.xyz, defi.hugen.tokyo, deskcrew.io, github.com, intel.twzrd.xyz, merchant.example, minifetch.com, outbid.sh

Source & flagged code

5 flagged

bin/twzrd-safe-fetch.jsView file

5*/ L6: import { spawnSync } from "node:child_process"; L7: import { existsSync } from "node:fs";

High

Child Process

Package source references child process execution.

bin/twzrd-safe-fetch.jsView on unpkg · L5

bin/twzrd-gate-eval-refuse.jsView file

28const pkgRoot = join(__dirname, ".."); L29: const require = createRequire(import.meta.url); L30:

Medium

Dynamic Require

Package source references dynamic require/import behavior.

bin/twzrd-gate-eval-refuse.jsView on unpkg · L28

bin/twzrd-gate-doctor.jsView file

33// tsx resolves `src` by absolute path, so the user's cwd is safe to keep. L34: const r = spawnSync("npx", ["--yes", "tsx", src, ...process.argv.slice(2)], { L35: stdio: "inherit",

Findings

1 Critical3 High4 Medium5 Low

CriticalPrevious Version Dangerous Deltadist/safe-fetch.js

HighChild Processbin/twzrd-safe-fetch.js

HighRuntime Package Installbin/twzrd-gate-doctor.js

HighSemantic Analysis Limiteddist/evidence-verify.js#virtual:normalized:round1

MediumDynamic Requirebin/twzrd-gate-eval-refuse.js

MediumNetwork

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

LowNon Install Lifecycle Scripts

LowScripts Present

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Affected versions and remediation

This report applies to twzrd-x402-gate@0.9.11.

See all versions of twzrd-x402-gate for other recorded verdicts.

Review the evidence and your use of twzrd-x402-gate@0.9.11 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-10-31 01:22:20.321Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.

registry / twzrd-x402-gate / 0.9.11

twzrd-x402-gate@0.9.11

Security fixes: payment-verdict integrity issues fixed through 0.11.4 (see the 0.11.2, 0.11.3 and 0.11.4 changelogs). Upgrade to twzrd-x402-gate@0.11.4.

AI Security Review

scanned 5d ago · by lpm-firewall-ai

Static reason

One or more suspicious static signals were detected.; previous stored version diff introduced dangerous source

Trigger

A user runs a payment CLI or the refusal demo; package installation and library import do not trigger those actions.

Impact

No unauthorized collection or action was identified. An explicitly run safe-fetch command can make a payment if the gate approves and the payer accepts the challenge.

Mechanism

The safe-fetch command checks a request with the configured TWZRD preflight, blocks when approval is false, and invokes AgentCash only after approval and outside dry-run mode.

AI rationale

Network endpoints2

intel.twzrd.xyz/v1/intel/preflightintel.twzrd.xyz/v1/intel/refuse-fixture

Decision evidence

public snapshot

AI called this Clean at 95.0% confidence as Benign with low false-positive risk.

Evidence for AI clean decision

The manifest declares `prepublishOnly` for release verification and no install-time hook.
The package entry point exports library modules; I found no automatic import-time action.
The safe-fetch flow returns a blocked result when payment approval is false.
The AgentCash subprocess is part of the safe-fetch payment flow and runs only after approval and unless dry-run is enabled.

Evidence against

The safe-fetch CLI can run `npx agentcash@latest fetch` after its preflight approves a user-supplied request.
A separate refusal demo contacts the package’s own `intel.twzrd.xyz` service using a fixed fixture.

Behavioral surface

Source

ChildProcessCryptoDynamicRequireEnvironmentVarsFilesystemNetwork

Supply chain

HighEntropyStringsUrlStrings

ManifestNo manifest risk signals triggered.

scanned 64 file(s), 471 KB of source, external domains: api.purch.xyz, defi.hugen.tokyo, deskcrew.io, github.com, intel.twzrd.xyz, merchant.example, minifetch.com, outbid.sh

Source & flagged code

5 flagged

bin/twzrd-safe-fetch.jsView file

5*/ L6: import { spawnSync } from "node:child_process"; L7: import { existsSync } from "node:fs";

High

Child Process

Package source references child process execution.

bin/twzrd-safe-fetch.jsView on unpkg · L5

bin/twzrd-gate-eval-refuse.jsView file

28const pkgRoot = join(__dirname, ".."); L29: const require = createRequire(import.meta.url); L30:

Medium

Dynamic Require

Package source references dynamic require/import behavior.

bin/twzrd-gate-eval-refuse.jsView on unpkg · L28

bin/twzrd-gate-doctor.jsView file

33// tsx resolves `src` by absolute path, so the user's cwd is safe to keep. L34: const r = spawnSync("npx", ["--yes", "tsx", src, ...process.argv.slice(2)], { L35: stdio: "inherit",

Findings

1 Critical3 High4 Medium5 Low

CriticalPrevious Version Dangerous Deltadist/safe-fetch.js

HighChild Processbin/twzrd-safe-fetch.js

HighRuntime Package Installbin/twzrd-gate-doctor.js

HighSemantic Analysis Limiteddist/evidence-verify.js#virtual:normalized:round1

MediumDynamic Requirebin/twzrd-gate-eval-refuse.js

MediumNetwork

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

LowNon Install Lifecycle Scripts

LowScripts Present

LowFilesystem

LowHigh Entropy Strings

LowUrl Strings

Affected versions and remediation

This report applies to twzrd-x402-gate@0.9.11.

See all versions of twzrd-x402-gate for other recorded verdicts.

Review the evidence and your use of twzrd-x402-gate@0.9.11 before allowing it. Restrict the permissions described in this report.
Choose an independently verified alternative or release. This report does not establish that other versions are safe.

Evidence last updated: 2026-10-31 01:22:20.321Z (UTC).

Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.