io.github.lordbasilaiassistant-sudo/contract-scanner
NPM · @THRYX/CONTRACT-SCANNER-MCP-SERVER · SCANNED AUG 3
Smart contract security scanner — vulnerabilities, risk scores, and calldata decoding
Available components
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 Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (105 of 109), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (105 of 109), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- 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 118 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability77
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 503 tokens (~125/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management23
- Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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 · @thryx/contract-scanner-mcp-server
claude mcp add lordbasilaiassistant-sudo-contract-scanner -- npx -y @thryx/contract-scanner-mcp-server
codex mcp add lordbasilaiassistant-sudo-contract-scanner -- npx -y @thryx/contract-scanner-mcp-server
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"lordbasilaiassistant-sudo-contract-scanner": {
"type": "local",
"command": [
"npx",
"-y",
"@thryx/contract-scanner-mcp-server"
],
"enabled": true
}
}
} openclaw mcp add lordbasilaiassistant-sudo-contract-scanner --command npx --arg -y --arg @thryx/contract-scanner-mcp-server
mcp_servers:
lordbasilaiassistant-sudo-contract-scanner:
command: "npx"
args: ["-y", "@thryx/contract-scanner-mcp-server"] {
"mcpServers": {
"lordbasilaiassistant-sudo-contract-scanner": {
"command": "npx",
"args": [
"-y",
"@thryx/contract-scanner-mcp-server"
]
}
}
} 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 +33
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Malware scan: unverified → pass ▲ security
- Maintenance: unverified → pass ▲ functional
- Dependency health: unverified → partial ▲ functional
- License: unverified → pass ▲ functional
- Stability: unverified → 0.20 ▲ functional
- Licence: MIT functional
- 31 Jul 26 −4
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 30 Jul 26 −40
- Install scripts: pass → unverified ▼ security
- Known CVEs: partial → unverified ▼ security
- Malware scan: pass → unverified ▼ security
- Provenance: fail → unverified ▼ security
- License: pass → unverified ▼ functional
- Dependency health: partial → unverified ▼ functional
- Maintenance: pass → unverified ▼ functional
- Licence: MIT functional
- 27 Jul 26 +55
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Security disclosure: unverified → fail ▼ functional
- Maintenance: unverified → pass ▲ functional
- License: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- First check of Schema quality: fail functional
- First check of Schema quality: excellent functional
- First check of Schema quality: fail functional
- First check of Tool coverage: 100 functional
- Licence: MIT functional
- 26 Jul 26 25
First indexed and scored.
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
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/@thryx/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 105 packages
105 packages in the resolved dependency tree · 103 deprecated · 30 stale.
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.
scanner_analyze_contract ~132
BEFORE interacting with ANY smart contract, call this to get a full security report. Fetches source code (if verified), analyzes bytecode, detects vulnerabilities (reentrancy, hidden mint, backdoors, proxy risks, access control issues), and returns a risk score 0-100 with actionable findings. One call = complete analysis.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | Contract address to analyze (0x...) |
| api_key | string | — | Premium API key for unlimited scans. Free tier: 5 scans/hour. |
| chain | string | — | Chain: base, ethereum, arbitrum (default: base) |
No output schema declared.
No examples provided.
scanner_check_address ~115
Quick safety check on any address — is it a contract or EOA? Verified? Has selfdestruct, proxy, mint, pause, or blacklist? Returns risk flags in <1 second. Use this for fast triage before deciding whether to run a full scanner_analyze_contract scan.
| Name | Type | Req | Description |
|---|---|---|---|
| address | string | yes | Address to check (0x...) |
| api_key | string | — | Optional premium API key to bypass rate limits. |
| chain | string | — | Chain: base, ethereum, arbitrum (default: base) |
No output schema declared.
No examples provided.
scanner_compare_contracts ~134
Compare two smart contracts to see which is safer. Detects clones (identical bytecode), compares risk scores, identifies differences in access control and vulnerabilities. Use when choosing between two similar contracts (e.g., two DEX routers, two token versions).
| Name | Type | Req | Description |
|---|---|---|---|
| address1 | string | yes | First contract address to compare (0x...) |
| address2 | string | yes | Second contract address to compare (0x...) |
| api_key | string | — | Premium API key for unlimited scans. Free tier: 5 scans/hour. |
| chain | string | — | Chain: base, ethereum, arbitrum (default: base) |
No output schema declared.
No examples provided.
scanner_decode_calldata ~122
Decode raw transaction calldata into human-readable function calls. Identifies the function being called, decodes parameters, and flags dangerous operations (unlimited approve, delegatecall, ownership transfers). Use BEFORE signing any transaction you don't fully understand.
| Name | Type | Req | Description |
|---|---|---|---|
| abi | string | — | Contract ABI as JSON string for full parameter decoding. If not provided, common selectors (ERC-20, Uniswap, etc.) are matched automatically. |
| api_key | string | — | Optional premium API key to bypass rate limits. |
| calldata | string | yes | Raw calldata hex string (0x...) |
No output schema declared.
No examples provided.