io.github.ExpertVagabond/universal-blockchain
NPM · UNIVERSAL-BLOCKCHAIN-MCP · SCANNED AUG 3
ZetaChain universal blockchain MCP server
Available components
Recent critical change
CVE-2026-33937 affects this package (2 Aug 2026). See the changelog before you install this server.
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security14
- Malware check failed: a supply-chain vendor flagged a high-severity malware risk. See how to fix → Fail
- CVE check failed: an unpatched critical CVE affects this package; the score is capped at 0. See how to fix → View diagnostics → Fail
- Runs a script at install time (postinstall) that we could not recognise. It may be perfectly ordinary, but we do not read the published tarball, so we cannot say what it does. View diagnostics → Partial
- Only part of the dependency tree could be resolved (250 of 653), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency19
- Repository check failed: the declared repository URL redirects; it must resolve directly. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 169 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability0
- Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.Unverified
Stability & Change Management0
- Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.Unverified
Tool Coverage0
- Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.Unverified
Capabilities0
- Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake.Unverified
Unverified: 4 categories
Categories scored 0 because our sandbox run of this package has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you. How we score packages →
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · universal-blockchain-mcp
claude mcp add expertvagabond-universal-blockchain -- npx -y universal-blockchain-mcp
codex mcp add expertvagabond-universal-blockchain -- npx -y universal-blockchain-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"expertvagabond-universal-blockchain": {
"type": "local",
"command": [
"npx",
"-y",
"universal-blockchain-mcp"
],
"enabled": true
}
}
} openclaw mcp add expertvagabond-universal-blockchain --command npx --arg -y --arg universal-blockchain-mcp
mcp_servers:
expertvagabond-universal-blockchain:
command: "npx"
args: ["-y", "universal-blockchain-mcp"] {
"mcpServers": {
"expertvagabond-universal-blockchain": {
"command": "npx",
"args": [
"-y",
"universal-blockchain-mcp"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 2 Aug 26 0
- CVE-2026-33937 affects this package: high ▼ critical
- GHSA-vjh7-7g9h-fjfh affects this package: high ▼ critical
- Known CVEs: unverified → fail ▼ critical
- Score status: scored → failed ▼ critical
- Provenance: unverified → fail ▼ security
- Malware scan: unverified → fail ▼ security
- Install scripts: unverified → partial ▲ security
- Stability: Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare. security
- The scripts that run when this package is installed changed: postinstall security
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- License: unverified → pass ▲ functional
- Schema quality: Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess. functional
- Capabilities: Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake. functional
- Tool coverage: Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess. functional
- Licence: MIT functional
- 1 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 −2
- Malware scan: fail → unverified ▼ security
- Malware indicator gptMalware:Q68c6C3M-tRSR4DWOnWuAv-spOz3mq4nBklwOCY0pa_Y cleared ▲ security
- 27 Jul 26 2
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed npm/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Install scripts 1 script
| Hook | Tier | Command |
|---|---|---|
| postinstall | unreviewed | npm run install-zetachain && npm run install-foundry |
Vulnerabilities 14 findings
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-345p-7cg4-v4c7 | CVE-2026-25536 | high | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N | yes |
| GHSA-8r9q-7v3j-jr4g | CVE-2026-0621 | high | yes | |
| GHSA-w48q-cv73-mx4w | CVE-2025-66414 | high | yes | |
| GHSA-848j-6mx2-7j84 | CVE-2025-14505 | medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L | no |
| GHSA-fc9h-whq2-v747 | CVE-2024-48948 | medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L | yes |
| GHSA-vjh7-7g9h-fjfh | critical | yes | ||
| GHSA-2qvq-rjwj-gvw9 | CVE-2026-33916 | medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N | yes |
| GHSA-2w6w-674q-4c4q | CVE-2026-33937 | critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | yes |
| GHSA-3mfm-83xf-c92r | CVE-2026-33938 | high | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | yes |
| GHSA-442j-39wm-28r2 | low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N | yes | |
| GHSA-7rx3-28cr-v5wh | medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N | yes | |
| GHSA-9cx6-37pm-9jff | CVE-2026-33939 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
| GHSA-xhpv-hc6g-r9c6 | CVE-2026-33940 | high | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | yes |
| GHSA-xjpj-3mr7-gcpf | CVE-2026-33941 | high | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H | yes |
Dependencies 250 packages
250 packages in the resolved dependency tree · 189 deprecated · 62 stale · 12 without a linked repository.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
Tools for package channels are captured by running the package in an isolated sandbox. The most recent sandbox run could not capture a tool list from this package.