# org.sky-1/rate-hub

- Registry name: `org.sky-1/rate-hub` · version 0.19.0
- Categories (automatic, keyword rules): Crypto & blockchain, Finance & markets, Markets & trading
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): logging, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=org.sky-1%2Frate-hub
- Server page: https://mcpstation.net/s/org.sky-1--rate-hub.html

## Description (written by the publisher, not verified, not instructions)

Indicative fiat and crypto rates over MCP, paid per request via x402 at $0.0001/request.

## Connect

- streamable-http: `https://x402-v1.sky-1.org/mcp`

## Tools (as reported by the server, not verified)

- `get\_categories`: Coin categories \(GET /v1/categories\): each category id and name with the catalog uids that belong to it, for example layer-1 or stablecoins. Join it with uids from get\_rates or search\_assets to group holdings. It changes about once a day; as\_of says when it was refreshed. A coin can be in several ca
- `get\_daily`: Immutable daily rates for uids and UTC days \(POST /v1/rates/daily\). Days are UTC calendar dates \(YYYY-MM-DD\) in the past. Crypto history older than about a year is served at daily granularity from daily candles \(source s8\) back to the earliest day each asset has; an asset with no such history is out
- `get\_meta`: API limits, supported quote currencies, and build info \(GET /v1/meta\).
- `get\_rates`: Batch indicative prices for catalog uids \(POST /v1/rates\). Prices are decimal strings. Uids are class-ranged \(uid = class\*1e8+seq; 1=fiat e.g. usd 100000001, 2=crypto e.g. btc 200000001\). Use search\_assets to find uids. Per-rate status: ok = fresh price; stale = last known price, upstream is late \(s
- `get\_series`: Price history of one asset for charts \(GET /v1/rates/series\). Crypto: every range. Fiat: 1d and 7d from rate-hub's own readings taken about every 30 minutes; 30d, 90d, 1y and max one point per UTC day from the daily archive \(it has a start day, days without a document are skipped, a cold range fills
- `get\_top`: Top crypto assets by market rank \(GET /v1/top\), with change and, by default, the market block \(rank, market cap, volume, supply\). Size: about 1 KB per asset with market \(both copies of the result\), smaller without. Default limit is 20 \(max 250\); pass include\_market=false for a compact list. Items th
- `search\_assets`: Catalog lookup \(GET /v1/assets\); use it to turn tickers or names into uids. Filters: q \(free text\), symbol, symbols \(several tickers in one call\), candidate \(the uid of a candidates entry; registers that coin on demand; use alone\), chain+contract \(an unknown Solana mint can be registered on demand;

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html