io.github.operantlabs/operant-mcp
NPM · OPERANT-MCP · SCANNED AUG 3
Security testing MCP server for penetration testing, forensics, and vulnerability assessment
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 Security37
- Malware scan not yet available for this package.Unverified
- Only part of the dependency tree could be resolved (95 of 99), 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 (95 of 99), 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 124 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability79
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 6682 tokens (~131/item across 51 items; 51 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 · operant-mcp
claude mcp add operantlabs-operant-mcp -- npx -y operant-mcp
codex mcp add operantlabs-operant-mcp -- npx -y operant-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"operantlabs-operant-mcp": {
"type": "local",
"command": [
"npx",
"-y",
"operant-mcp"
],
"enabled": true
}
}
} openclaw mcp add operantlabs-operant-mcp --command npx --arg -y --arg operant-mcp
mcp_servers:
operantlabs-operant-mcp:
command: "npx"
args: ["-y", "operant-mcp"] {
"mcpServers": {
"operantlabs-operant-mcp": {
"command": "npx",
"args": [
"-y",
"operant-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.
- 3 Aug 26 +3
- Stability: unverified → 0.23 ▲ functional
- 2 Aug 26 +26
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- License: unverified → pass ▲ functional
- Maintenance: unverified → pass ▲ functional
- MCP protocol: unverified → pass ▲ functional
- Schema quality: unverified → good ▲ functional
- Dependency health: unverified → partial ▲ functional
- Licence: MIT functional
- 31 Jul 26 +19
- 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 −28
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: 100 → unverified ▼ functional
- 27 Jul 26 34
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
Dependencies 95 packages
95 packages in the resolved dependency tree · 95 deprecated · 29 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.
xss_reflected_test ~123
Test multiple reflected XSS vectors against a parameter. Sends 10 payloads (script tags, event handlers, SVG, attribute injection, case variation, template literals) and checks if they appear unescaped in the response. Returns results array with reflected/encoded/status per payload, and vulnerable_count. Side effects: Read-only GET requests. Sends 10 requests.
| Name | Type | Req | Description |
|---|---|---|---|
| parameter | string | yes | Parameter name that reflects input, e.g. 'q' |
| url | string | yes | URL with reflectable parameter, e.g. https://target/search?q=test |
No output schema declared.
No examples provided.