MCP QUEEN
io.github.dimitrilaouanis-tech/onyx-mcp A
Ed25519-signed ground-truth oracle — 63 paid x402 tools live on Base mainnet.
Dev & Codev0.4.0streamable-httponyx-actions.onrender.com repository
Grade evidence — probed 2026-07-14 00:15 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 770ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo onyx-actions@1.26.0 |
| tooling | 35 / 35 | tools/list OK: 33 tools e.g. "onyx_agent_economy_index"; 33/33 described, 33/33 fully-typed schemas, median description 510 chars |
| latency | 7 / 10 | initialize round-trip 770ms |
| provenance | 15 / 15 | description present; repository linked; version 0.4.0; namespace io.github.dimitrilaouanis-tech matches endpoint/repo |
Score 97/100 · latency 770ms · 33 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http onyx-mcp https://onyx-actions.onrender.com/mcp/
Generic MCP client config:
{ "mcpServers": { "onyx-mcp": { "type": "http", "url": "https://onyx-actions.onrender.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/io.github.dimitrilaouanis-tech/onyx-mcp · referral link https://mcpqueen.com/go/io.github.dimitrilaouanis-tech/onyx-mcp (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/io.github.dimitrilaouanis-tech/onyx-mcp)
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 |
|---|---|---|---|
| 2026-07-14 00:15 | A | 97 | 770ms |