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GET /v1/markets/{slug}

Price and coverage on one timeline

bash

curl "https://freenewsapi.ai/v1/markets/bitcoin"

response

{
 "instrument": {
  "slug": "bitcoin",
  "name": "Bitcoin",
  "unit": "USD",
  "kind": "crypto",
  "source": "binance",
  "grain": "hour"
 },
 "window": "7d",
 "price": [
  {
   "t": "2026-08-31T13:00:00Z",
   "close": 77867.39
  },
  {
   "t": "2026-08-31T14:00:00Z",
   "close": 78600.14
  },
  {
   "t": "2026-08-31T15:00:00Z",
   "close": 78580.42
  },
  {
   "t": "2026-08-31T16:00:00Z",
   "close": 78639.57
  },
  {
   "t": "2026-08-31T17:00:00Z",
   "close": 78897.36
  },
  {
   "t": "2026-08-31T18:00:00Z",
   "close": 79016.0
  },
  {
   "t": "2026-08-31T19:00:00Z",
   "close": 78898.06
  },
  {
   "t": "2026-08-31T20:00:00Z",
   "close": 78864.72
  },
  {
   "t": "2026-08-31T21:00:00Z",
   "close": 78964.32
  },
  {
   "t": "2026-08-31T22:00:00Z",
   "close": 78593.15
  },
  {
   "t": "2026-08-31T23:00:00Z",
   "close": 78581.29
  },
  {
   "t": "2026-09-01T00:00:00Z",
   "close": 78652.0
  },
  {
   "t": "2026-09-01T01:00:00Z",
   "close": 78410.62
  },
  {
   "t": "2026-09-01T02:00:00Z",
   "close": 78449.99
  },
  {
   "t": "2026-09-01T03:00:00Z",
   "close": 78679.01
  },
  {
   "t": "2026-09-01T04:00:00Z",
   "close": 78727.11
  },
  {
   "t": "2026-09-01T05:00:00Z",
   "close": 79179.99
  },
  {
   "t": "2026-09-01T06:00:00Z",
   "close": 78745.39
  },
  {
   "t": "2026-09-01T07:00:00Z",
   "close": 78632.37
  },
  {
   "t": "2026-09-01T08:00:00Z",
   "close": 7788
…

Parameters

name	type	default	meaning
slug	string	required		in the path
window	string	`7d`

No key, no header, no signup. Unknown query parameters are ignored, so adding one can never break a request. Errors are documented on the errors page.

As an MCP tool

The same endpoint is exposed to agents as news_get_markets_slug with the identical parameters — see the MCP server.

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