MCP QUEEN
io.stablebaseline/sb A
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AI & Agentsv1.0.2streamable-httpapi.stablebaseline.io repository
Grade evidence — probed 2026-07-15 00:45 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 1170ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo sb@0.4.0 |
| tooling | 35 / 35 | tools/list OK: 196 tools e.g. "searchTools"; 196/196 described, 196/196 fully-typed schemas, median description 214 chars |
| latency | 7 / 10 | initialize round-trip 1170ms |
| provenance | 15 / 15 | description present; repository linked; version 1.0.2; namespace io.stablebaseline matches endpoint/repo |
Score 97/100 · latency 1170ms · 196 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/io.stablebaseline/sb.json
Connect your agent
Claude Code:
claude mcp add --transport http sb https://api.stablebaseline.io/functions/v1/cloud-serve/mcp
Generic MCP client config:
{ "mcpServers": { "sb": { "type": "http", "url": "https://api.stablebaseline.io/functions/v1/cloud-serve/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.stablebaseline/sb · referral link https://mcpqueen.com/go/io.stablebaseline/sb (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.stablebaseline/sb)
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 00:45 | A | 97 | 1170ms |