# io.github.Gren70/gold-silver-analytics

> Analytical Re-Rate (RR) Scores + 9-factor breakdowns on ~300 junior precious-metals miners.

- name: io.github.Gren70/gold-silver-analytics
- version: 0.1.1
- connection class: R0 (autonomous)
- trust: 70/100 flags: no-repository
- quality: 85/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.Gren70%2Fgold-silver-analytics
- tools: https://api.protogrid.dev/v1/servers/io.github.Gren70%2Fgold-silver-analytics/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

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


## Trust

- hygiene: 80
- liveness: 100
- freshness: 65
- provenance: 35
- drivers: +reachable +uptime-100% ~updated-107d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 85/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 86 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 4 of 4 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_tickers (destructiveHint, idempotentHint); get_screen_data (destructiveHint, idempotentHint); get_rr_score (destructiveHint, idempotentHint); …
- pass `tools.token_cost`: about 583 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 4, about 583 tokens to load them all
- tool set hash: 69538fb4c84c1a4498ba5d4145b4a051
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.Gren70/gold-silver-analytics.svg)](https://protogrid.dev/servers/io.github.Gren70/gold-silver-analytics)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://gold-silver-analytics-mcp-production.up.railway.app/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## 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 2028/2029 RR projections. Analytical, not a recommendation.
- `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_ACQ), optionally sort by 2028 RR Score descending, and cap with limit. An analytical ranked classification — never a 'best stock' list.
- `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_data instead.