Independent trust grade C (75/100). References sensitive file paths / environment secrets. wmcp.sh continuously watches npm:webear for tool drift and rug-pulls. The grade is free and identical whether or not the operator pays.
What it offers — 4 tools · Developer Tools
capture_audio
Record a short clip of what the running web app is currently outputting. Returns a capture ID you can pass to analyze_audio or describe_audio.
analyze_audio
Run signal analysis on a captured audio clip. Returns RMS, peak dB, clipping, spectral centroid, frequency band energy, estimated BPM, and timing jitt
describe_audio
Send a captured audio clip to Gemini or GPT-4o to get a plain-English description of what it sounds like — useful when something sounds wrong but you
diff_audio
Compare two audio captures and flag what changed — loudness, tone, timing, clipping. Use this before and after a code change to verify the audio impac
Spec / packaging20%100
✓ depends on an MCP SDK
✓ declares a bin entry (runnable server)
✓ 4 tool(s) detected in source
Security (OWASP MCP)30%25
⚠ references sensitive file paths / env secrets
uses eval/exec/child_process (review for unsanitized input)
We re-grade npm:webear on a schedule and alert your Slack/webhook the moment its tools change or its grade drops — rug-pull insurance for the connection.
Share this report card
A 1200×630 card with the grade + audit — drop it in a post, Slack, or your repo.
A live badge — it re-verifies itself and shows current stability. Static scorecards can't. Paste it in your README or site to show users you're independently audited.
<a href="https://wmcp.sh/mcp/grade/npm%3Awebear"><img src="https://wmcp.sh/mcp/grade/npm%3Awebear/badge.svg" alt="MCP Trust Grade C · wmcp.sh"></a>
Agents: check this before connecting
Add the wmcp.sh trust oracle as an MCP server and call grade_mcp_server / check_mcp_drift in your agent's pre-connection gate:
https://wmcp.sh/mcp/trust
How this grade is computed. An open, independent rubric — Spec conformance (20%), Security mapped to the OWASP MCP Top 10 (30%), Reliability (20%), Tool hygiene (15%), Transparency (15%) — run by connecting to the server and inspecting its real MCP surface. The grade is free and identical whether or not the operator pays. v1 uses static + spec signals from a single connection; continuous uptime, real latency, and annotation-truthing (declared readOnly vs observed behavior) layer on via the wmcp.sh proxy.