MCP QUEEN
io.github.OpenHeritageOnline/public-search A
Search Ukraine's largest public collection of memorial, grave, and archival document data.
Web & Searchv2.9.6streamable-httpopenheritage.online repository
Grade evidence — probed 2026-07-25 03:00 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 65ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-11-25, serverInfo online.openheritage/public-search@2.9.4 |
| tooling | 30 / 35 | tools/list OK: 6 tools e.g. "search_memorials"; 6/6 described, 6/6 fully-typed schemas, median description 39 chars |
| latency | 10 / 10 | initialize round-trip 65ms |
| provenance | 15 / 15 | description present; repository linked; version 2.9.6; namespace io.github.OpenHeritageOnline matches endpoint/repo |
Score 95/100 · latency 65ms · 6 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.
| Dimension | Metric | Status | Evidence | Source |
|---|---|---|---|---|
| security | authentication_boundary | observed | Live protocol probe observed auth_state=open. This describes discovery/access behavior; it is not by itself a vulnerability finding. Observed value: open | live_probe |
Machine-readable receipt: /api/trust/io.github.OpenHeritageOnline/public-search.json
Connect your agent
Claude Code:
claude mcp add --transport http public-search https://openheritage.online/mcp
Generic MCP client config:
{ "mcpServers": { "public-search": { "type": "http", "url": "https://openheritage.online/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/io.github.OpenHeritageOnline/public-search · referral link https://mcpqueen.com/go/io.github.OpenHeritageOnline/public-search (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/io.github.OpenHeritageOnline/public-search)
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 |
|---|---|---|---|
| 2026-07-25 03:00 | A | 95 | 65ms |