io.github.lazymac2x/mcpwatch
NPM · MCPWATCH-MCP · SCANNED AUG 3
Audit MCP servers from inside Claude Code. 10 OWASP checks, A-F grade, live leaderboard.
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 (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 113 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
- Tool/resource definitions use about 396 tokens (~99/item across 4 items; 4 tools + 0 resources), lean.Pass
- 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 · mcpwatch-mcp
claude mcp add lazymac2x-mcpwatch -- npx -y mcpwatch-mcp
codex mcp add lazymac2x-mcpwatch -- npx -y mcpwatch-mcp
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"lazymac2x-mcpwatch": {
"type": "local",
"command": [
"npx",
"-y",
"mcpwatch-mcp"
],
"enabled": true
}
}
} openclaw mcp add lazymac2x-mcpwatch --command npx --arg -y --arg mcpwatch-mcp
mcp_servers:
lazymac2x-mcpwatch:
command: "npx"
args: ["-y", "mcpwatch-mcp"] {
"mcpServers": {
"lazymac2x-mcpwatch": {
"command": "npx",
"args": [
"-y",
"mcpwatch-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 +30
- 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
- Licence: MIT functional
- 1 Aug 26 +21
- 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 −65
- Malware scan: pass → unverified ▼ security
- Known CVEs: partial → unverified ▼ security
- Tool coverage: 100 → unverified ▼ functional
- Dependency health: partial → unverified ▼ functional
- 29 Jul 26 +55
- Provenance: unverified → fail ▼ security
- Known CVEs: unverified → partial ▲ security
- Install scripts: unverified → pass ▲ security
- Maintenance: unverified → pass ▲ functional
- License: unverified → pass ▲ functional
- Tool coverage: unverified → 100 ▲ functional
- First check of Tool coverage: 100 functional
- First check of Schema quality: pass functional
- First check of Schema quality: excellent functional
- First check of Schema quality: fail functional
- Licence: MIT functional
- 28 Jul 26 +1
- Dependency health: unverified → partial ▲ functional
- 27 Jul 26 24
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 · 94 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.
get_badge_url ~61
Return the URL of a live MCPWatch SVG grade badge for a GitHub repository. Drop this into any README to show the current MCPWatch grade.
| Name | Type | Req | Description |
|---|---|---|---|
| owner | string | yes | GitHub owner |
| repo | string | yes | GitHub repository name |
No output schema declared.
No examples provided.
get_leaderboard ~97
Fetch the current MCPWatch leaderboard of public MCP servers ranked by security grade. Returns the most recently scanned set with per-repo grade, score, and finding count. Use this to pick a safe MCP server from a set of candidates.
| Name | Type | Req | Description |
|---|---|---|---|
| grade_filter | string | — | Optional letter grade filter (A, B, C, D, F) |
| limit | integer | — | Maximum number of entries to return (default: 20) |
No output schema declared.
No examples provided.
scan_directory ~150
Run the MCPWatch security scanner on a local directory. Returns a 0-100 score, A-F letter grade, and findings from the 10 OWASP MCP Top 10 checks (command injection, path traversal, SSRF, prompt injection via tool descriptions, unauthenticated mutations, secret leakage, over-permissive filesystem scopes, missing rate limits, outdated dependencies, missing input schema validation).
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | — | Optional name for the target (defaults to the directory basename) |
| path | string | yes | Absolute path to the directory to scan |
| sarif | boolean | — | If true, return findings as a SARIF v2.1.0 document for GitHub Code Scanning |
No output schema declared.
No examples provided.
scan_github_repo ~88
Fetch the latest MCPWatch scan result for a public GitHub repository from the live crawler. Use this when you want to audit an MCP server by its GitHub owner/repo name instead of cloning it locally. Returns the same grade + findings shape as scan_directory.
| Name | Type | Req | Description |
|---|---|---|---|
| owner | string | yes | GitHub owner (user or org) |
| repo | string | yes | GitHub repository name |
No output schema declared.
No examples provided.