MCP QUEEN
com.mcp-revenue-empire/japan-public-ledgers A
Tamper-evident daily ledgers of 12 Japanese public-data domains, with cross-ledger entity search.
Web & Searchv0.1.2streamable-httpmcp.mcp-revenue-empire.com
Grade evidence — probed 2026-07-13 03:45 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 115ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-03-26, serverInfo mcp-rs-phase1-mcp@0.1.0 |
| tooling | 35 / 35 | tools/list OK: 97 tools e.g. "verify_receipt"; 97/97 described, 94/97 fully-typed schemas, median description 132 chars |
| latency | 10 / 10 | initialize round-trip 115ms |
| provenance | 12 / 15 | description present; no repository URL; version 0.1.2; namespace com.mcp-revenue-empire matches endpoint/repo |
Score 97/100 · latency 115ms · 97 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http japan-public-ledgers https://mcp.mcp-revenue-empire.com/mcp
Generic MCP client config:
{ "mcpServers": { "japan-public-ledgers": { "type": "http", "url": "https://mcp.mcp-revenue-empire.com/mcp" } } }
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/com.mcp-revenue-empire/japan-public-ledgers · referral link https://mcpqueen.com/go/com.mcp-revenue-empire/japan-public-ledgers (counts as “routed via the queen”).
Own this server? Embed your grade badge
Live badge, re-probed continuously — put it in your README:
[](https://mcpqueen.com/s/com.mcp-revenue-empire/japan-public-ledgers)
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 |
|---|---|---|---|
| 2026-07-13 03:45 | A | 97 | 115ms |