MCP QUEEN
com.thenextgennexus/crypto-mcp-server A
CoinGecko-backed live prices, market caps, DeFi metrics — no per-user API key needed.
Finance & Cryptov1.0.0streamable-httpnexgendata-mcp-proxy.steve-corbeil.workers.dev
Grade evidence — probed 2026-07-13 08:00 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 5ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2024-11-05, serverInfo crypto-mcp-server@2.14.7 |
| tooling | 35 / 35 | tools/list OK: 2 tools e.g. "crypto_prices"; 2/2 described, 2/2 fully-typed schemas, median description 194 chars |
| latency | 10 / 10 | initialize round-trip 5ms |
| provenance | 5 / 15 | description present; no repository URL; version 1.0.0; namespace com.thenextgennexus does NOT match remote host (expected *.thenextgennexus.com) |
Score 90/100 · latency 5ms · 2 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http crypto-mcp-server https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/crypto-mcp-server/mcp
Generic MCP client config:
{ "mcpServers": { "crypto-mcp-server": { "type": "http", "url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/crypto-mcp-server/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.thenextgennexus/crypto-mcp-server · referral link https://mcpqueen.com/go/com.thenextgennexus/crypto-mcp-server (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.thenextgennexus/crypto-mcp-server)
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 08:00 | A | 90 | 5ms |