# FiLot: Indonesian gold prices and bar records

> Indonesian gold dealer buyback prices, gold tax facts and FiLot gold record checks. Read-only.

- name: me.filot/gold
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 100/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/me.filot%2Fgold
- tools: https://api.protogrid.dev/v1/servers/me.filot%2Fgold/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "gold": {
      "type": "http",
      "url": "https://api.filot.me/functions/v1/filot-mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-3d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 100/100 (new)

### protocol: 100 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- pass `protocol.list_ttl`: tool list is cacheable (ttlMs 3600000)

### 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: 100 (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`: 5 of 5 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 923 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

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

- n/a `stability.changes`, `stability.rug_pull`: tool history recorded for 3 of the 7 days needed

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

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

- tools: 5, about 923 tokens to load them all
- tool set hash: 656196164752658c3b8a44db9cad228d
- tools last changed: 2026-10-17T12:43:13.115Z
- badge: [![protogrid quality](https://protogrid.dev/badge/me.filot/gold.svg)](https://protogrid.dev/servers/me.filot/gold)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-17 `world_gold_price` added
  - Today's world (spot) gold price for one gram, one troy ounce and one kilogram of fine gold, in the currency asked for (a three-letter code such as USD, EUR, SGD, AUD, GBP, MYR or IDR), with the time it was read. Built from the gold price in US dollars (gold-api.com) and that day's exchange rate (open.er-api.com). A world-market indication, not what any dealer pays or charges.

Full history: https://api.protogrid.dev/v1/servers/me.filot%2Fgold/changes

## Remotes

- https://api.filot.me/functions/v1/filot-mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (5)

- `gold_buyback_prices`: What Indonesian dealers pay today to buy back ONE gold bar of a given brand and weight, in rupiah: the highest price that fits every bar of that brand and size, prices that fit only some bars (for example Antam made in 2026), each with dealer and day, and a world-gold-price estimate when no dealer FiLot reads prices the brand. Brands with dealer prices: Antam (Logam Mulia), UBS, Lotus Archi, Galeri 24, Sampoerna; any other brand (King Halim, PAMP, Argor-Heraeus, ...) gets the estimate and Galeri 24's Sentra Buyback line.
- `gold_price_sources`: Which Indonesian dealer websites FiLot reads (3 times a day), the products, and the latest price day of each.
- `indonesian_gold_tax`: Indonesian tax facts for physical gold bars: VAT (PPN), income tax (PPh 22) when buying, what applies to individual buyers, selling back, the Rp 10 million limit, stamp duty, and Antam's own buyback deduction. Source: BULI2, a gold bar supplier (FiLot's sister company), not yet reviewed by a tax consultant. General information, not tax advice.
- `verify_gold_bar_record`: Checks a FiLot gold bar record against the public Solana blockchain, from the owner's share link (https://filot.me/verify#p=...) or a delivery's check link (https://filot.me/delivery#c=...). A serial number alone is never checked. It verifies the record, not the metal.
- `world_gold_price`: Today's world (spot) gold price for one gram, one troy ounce and one kilogram of fine gold, in the currency asked for (a three-letter code such as USD, EUR, SGD, AUD, GBP, MYR or IDR), with the time it was read. Built from the gold price in US dollars (gold-api.com) and that day's exchange rate (open.er-api.com). A world-market indication, not what any dealer pays or charges.