# Gren70 Gold Silver Analytics MCP server

Source: https://glimind.com/server/mcp-registry%2Fio.github.gren70%2Fgold-silver-analytics
Registry id: `mcp-registry/io.github.gren70/gold-silver-analytics`
Status: live (checked 2026-10-27T00:22:19.773Z)

## Verdict

Gren70 Gold Silver Analytics MCP server answered 99.97% of Glimind's liveness checks over 30 days, better than 38% of MCP servers, with 494 ms median handshake and 9 outages in 90 days. Its agent-readiness grade is A (96/100) across 4 tools, costing an agent about 651 tokens to load. Checked every few minutes; no tool is ever called.

## Measurements (30 days)

| Metric | Value | Better than |
|---|---|---|
| Uptime, 30 days | 99.97% | 38% of MCP servers |
| Median handshake latency | 494 ms | 50% of MCP servers |
| p95 handshake latency | 2332 ms | — |
| Checks in 30 days | 4,906 | — |
| Outages, 90 days | 9 | — |
| Median recovery | 5 min | — |
| Agent-readiness score | 96/100 (A) | 82% of MCP servers |
| Tools | 4 | — |
| Tool-list size for an agent | ~651 tokens | 83% of MCP servers |
| Days observed | 29 | — |

## Install

```json
{
  "mcpServers": {
    "gren70-gold-silver-analytics-mcp-server": {
      "type": "http",
      "url": "https://gold-silver-analytics-mcp-production.up.railway.app/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http gren70-gold-silver-analytics-mcp-server https://gold-silver-analytics-mcp-production.up.railway.app/mcp
```

## Tools (4)

- `get_rr_score`: Free-subset Re-Rate (RR) Score projection for one junior precious-metals miner: overall 9-factor score, the nine factor scores, DQS, stage, jurisdiction, and 20
- `get_screen_data`: Structured screen over the free-subset feed: optionally filter by metal (Au/Ag), jurisdiction (country), and stage (DEVELOPER/PRODUCER/HYBRID/EXPLORER/RESOURCE_
- `list_tickers`: Every ticker symbol in the Gold Silver Analytics free-subset coverage universe (~279), plus the count. Symbols only — no scores.
- `search_tickers`: Fuzzy lookup: returns free-subset rows whose ticker symbol or company name contains the query (case-insensitive). For structured filter/rank, use get_screen_dat

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.