Vechain MCP Server
@vechain/mcp-server
npm
v2.0.2
Source verified
Published by vechain — publish provenance cryptographically ties this package to that repository. That is proof of origin, not an official vendor package.
Every server starts at 100. These are the exact deductions the deterministic engine applied — each one reproducible, none of it an opinion or an LLM's guess:
| Points | What was found | Category |
|---|---|---|
| −6.7 | Possible combosquat of mcp ×4 MTC-SUP-006 | supply-chain |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind the deduction.
Findings 6
high Shell/command execution in server code (dist/http.js)MTC-SRC-002
In the server's implementation (`dist/http.js:4`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: child_process
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server dist/http.js
medium Hardcoded egress to an external endpoint (dist/stdio.js)MTC-SRC-003
In the server's implementation (`dist/stdio.js:1720`): A hardcoded outbound call to a fixed external host inside server code is a classic exfiltration/telemetry channel — especially paired with reads of local data. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: fetch(
`https://vechain.github.io/token-registry/${getThorNetworkType() === "
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server dist/stdio.js
medium Possible combosquat of mcpMTC-SUP-006
"@vechain/mcp-server" is "mcp" with a decorative suffix — a common combosquat pattern.
Fix: Confirm you meant "mcp". Install packages only from their documented, official name.
Location: package @vechain/mcp-server
medium Possible combosquat of @playwright/mcpMTC-SUP-006
"@vechain/mcp-server" is "@playwright/mcp" with a decorative suffix — a common combosquat pattern.
Fix: Confirm you meant "@playwright/mcp". Install packages only from their documented, official name.
Location: package @vechain/mcp-server
medium Possible combosquat of @stripe/mcpMTC-SUP-006
"@vechain/mcp-server" is "@stripe/mcp" with a decorative suffix — a common combosquat pattern.
Fix: Confirm you meant "@stripe/mcp". Install packages only from their documented, official name.
Location: package @vechain/mcp-server
medium Possible combosquat of @browsermcp/mcpMTC-SUP-006
"@vechain/mcp-server" is "@browsermcp/mcp" with a decorative suffix — a common combosquat pattern.
Fix: Confirm you meant "@browsermcp/mcp". Install packages only from their documented, official name.
Location: package @vechain/mcp-server
What this scan could not see
- No tools were enumerated, so prompt-injection, capability and toxic-flow analysis had no tool surface to inspect. To grade a package’s real runtime tools, scan the running server: --command "npx -y <package>".
Versions
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v2.0.2 latest |
A 93/100 | 6 | 1.5.0 | 2026-07-22 |
Embed this score
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Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
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