MCP QUEEN
nz.co.prelude/instruments A
Search and rent musical instruments in New Zealand. Pricing, teachers, and FAQs.
Web & Searchv1.1.0streamable-httpprelude.co.nz
Grade evidence — probed 2026-07-15 03:15 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 677ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo Prelude NZ@1.0.0 |
| tooling | 35 / 35 | tools/list OK: 4 tools e.g. "search-instruments-tool"; 4/4 described, 4/4 fully-typed schemas, median description 201 chars |
| latency | 7 / 10 | initialize round-trip 677ms |
| provenance | 12 / 15 | description present; no repository URL; version 1.1.0; namespace nz.co.prelude matches endpoint/repo |
Score 94/100 · latency 677ms · 4 tools · protocol access: open ⓘ
Trust receipt
Security, data integrity, citation quality, and advertised claims are measured separately from protocol uptime. Missing evidence is marked unverified, never converted into a pass.
No deterministic trust observations published yet. This means unaudited—not safe, unsafe, accurate, or inaccurate.
Machine-readable receipt: /api/trust/nz.co.prelude/instruments.json
Connect your agent
Claude Code:
claude mcp add --transport http instruments https://prelude.co.nz/mcp/prelude
Generic MCP client config:
{ "mcpServers": { "instruments": { "type": "http", "url": "https://prelude.co.nz/mcp/prelude" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
Share this server: permalink https://mcpqueen.com/s/nz.co.prelude/instruments · referral link https://mcpqueen.com/go/nz.co.prelude/instruments (counts as “routed via the queen”).
Own this server? Embed your grade badge
Live operational-grade badge, re-probed continuously — not a security or data-quality certification. Put it in your README and link to the complete receipt:
[](https://mcpqueen.com/s/nz.co.prelude/instruments)
Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
Queen Watch
Email alerts when the grade changes or the endpoint stops answering. Double-opt-in, one-click unwatch, free while in beta.
Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-15 03:15 | A | 94 | 677ms |