About Quiet Menders
Quiet Menders is an MCP service for AI agents, combining privacy checks with pay-per-call data APIs. Its x402 flow leaves payment signing to the caller; the server only relays the supplied payment and never handles private keys or funds.
Key features
- 01Prompt-injection scanning and redaction
- 02Website and endpoint checks
- 03Anonymous diagnostics and risk review
- 04Pay-per-call x402 data queries
- 05Music, sleep, and lyric tools
Use cases
- 01Scan prompts for injection risks
- 02Check site files or endpoint status
- 03Query weather, FX rates, or DNS per call
- 04Build sleep queues or playlists
MCP support
It exposes 34 `qm_*` tools to MCP clients over Streamable HTTP. Paid data tools use a two-phase x402 flow: callers sign payments themselves, and the server only relays the payment payload.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://mcp.brianbooms.com/mcpclaude mcp add --transport http com-brianbooms-quiet-menders https://mcp.brianbooms.com/mcp{"mcpServers":{"com-brianbooms-quiet-menders":{"type":"http","url":"https://mcp.brianbooms.com/mcp"}}}Open in Cursor{"servers":{"com-brianbooms-quiet-menders":{"type":"http","url":"https://mcp.brianbooms.com/mcp"}}}Open in VS Code{"mcpServers":{"com-brianbooms-quiet-menders":{"type":"http","url":"https://mcp.brianbooms.com/mcp"}}}{"mcpServers":{"com-brianbooms-quiet-menders":{"serverUrl":"https://mcp.brianbooms.com/mcp"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
https://mcp.brianbooms.com/mcphttps://quiet-menders-mcp.brianbooms.workers.dev/mcpTools
34| Parameter | Type | Required | Description |
|---|---|---|---|
| text | string | Yes | Text to scan (max 20000 chars). |
Details
From the project READMEQuiet Menders — MCP Server
Privacy-preserving tools for AI agents, served over MCP Streamable HTTP. Real serves, no tracking.
Live endpoint: https://quiet-menders-mcp.brianbooms.workers.dev/mcp
Waystation: brianbooms.com
Tools (34)
Free clinic / waystation tools (10)
| Tool | What it does |
|---|---|
qm_scrub | Prompt-injection scan + redacted copy |
qm_validate_machine_files | Check a site's llms.txt / agent.json / robots.txt |
qm_probe_endpoint | URL liveness: status, latency, redirects, content-type |
qm_attest | Mint a portable sanity attestation (HMAC token) |
qm_attest_verify | Verify an attestation token |
qm_second_opinion | Advisory risk-pattern scan of a planned action |
qm_clinic_diagnose | Restore Clinic structured read (anonymous) |
qm_clinic_checkup | Restore Clinic wellness checkup: 10-question self-report screening (stateless) |
qm_clinic_stats | Anonymous aggregate clinic counts (≥10 threshold) |
qm_helped | The Quiet Menders helped counter |
Commerce tools (2)
| Tool | What it does |
|---|---|
qm_catalog | Purchasable catalog: 24 music SKUs ($0.05–$299.00), 22 data/lane items, voluntary tip routes. Read-only. |
qm_buy | Live 402 payment challenge for any purchasable item (products, tips, data). Challenge relay only. |
Data lane tools (22) — two-phase x402
Call without the payment argument to receive the live 402 payment
requirements (payment_required). Sign the payment in your own wallet /
x402 client, then re-call with payment set to the base64 x402 payload — the
data comes back in the tool result. The server only forwards the
caller-supplied payment header to the rail: it never signs, never pays, never
touches private keys, never holds funds. Prices are USDC on Base; the live
402 challenge is authoritative.
| Tool | Price | What it does |
|---|---|---|
qm_data_weather | $0.01 | Current weather + 7-day forecast for a lat/lon |
qm_data_time | $0.01 | Current local time in any IANA time zone |
qm_data_geocode | $0.01 | Place name ↔ coordinates (forward/reverse) |
qm_data_crypto | $0.01 | Live crypto spot price in fiat |
qm_data_wiki | $0.01 | Wikipedia summary + link |
qm_data_dns | $0.01 | DNS records (A/AAAA/MX/TXT/CNAME/NS/SOA/SRV) |
qm_data_astronomy | $0.01 | Sunrise/sunset/moon phase for a location + date |
qm_data_holidays | $0.01 | Public holidays by country + year |
qm_data_country | $0.01 | Country reference data (capital, region, income, coords) |
qm_data_cert | $0.01 | TLS certificate check: issuer, validity, days left |
qm_data_httpcheck | $0.01 | HTTP endpoint liveness: status, redirects, headers, timing |
qm_data_iss_pass | $0.01 | Next visible ISS flyovers for a lat/lon |
qm_data_summarize | $0.01 | Webpage summary (honors robots.txt) |
qm_data_readability | $0.01 | Clean article text extraction |
qm_data_fx | $0.01 | Fiat currency conversion at current rates |
qm_data_feed | $0.01 | RSS/Atom feed parsed to clean JSON |
qm_data_sleep_tip | $0.01 | Sleep-hygiene tip from the rotating collection |
qm_data_lyric_quote | $0.01 | Original lyric line (no third-party lyrics, no royalty issues) |
qm_sleep_recommend | $0.05 | Curated sleep-track picks by mood + minutes |
qm_sleep_queue | $0.10 | Ordered sleep queue filling the requested hours |
qm_lyrics_get | $0.05 | Full lyric text + metadata for one track |
qm_playlist_build | $0.10 | Playlist for a mood + minutes, with sync-license quotes |
Resale permitted: you may resell data outputs at your own price.
Use
Point any MCP client at the live endpoint above (Streamable HTTP). server.mjs
is the Cloudflare Worker source; server.json is the registry manifest.
Cline
CLI (no VS Code needed):
npm install -g cline
cline mcp add quiet-menders https://quiet-menders-mcp.brianbooms.workers.dev/mcp --transport streamableHttp
Or paste this into Cline's MCP settings (cline_mcp_settings.json):
{
"mcpServers": {
"quiet-menders": {
"transport": {
"type": "streamableHttp",
"url": "https://quiet-menders-mcp.brianbooms.workers.dev/mcp"
}
}
}
}
Restart Cline — the 34 qm_* tools show up in the MCP servers panel, ready to call.
License
MIT — see LICENSE.
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.