DEVELOPERS / API

BlockTicker API Documentation

Swagger-style endpoint reference for prices, signals, sentiment and widgets, with examples, response schemas and implementation notes.

Open widgets Webhooks

Base URL

/wp-json/blockticker/v1 REST namespace

Format

JSON cache-friendly

Widgets

Embeddable script and REST

GET/prices

Latest crypto market prices with change, market cap, volume and optional sparkline fields.

Parameters

symbol: Optional asset symbol filter, for example BTC.
limit: Optional row limit.

Example

curl https://blockticker.io/wp-json/blockticker/v1/prices

Example response schema

{
  "success": true,
  "data": [
    {
      "symbol": "BTC",
      "price": 80671.00,
      "change_24h": 0.57,
      "updated_at": "ISO-8601"
    }
  ]
}

GET/forex

Major FX rates and dollar-sensitive pairs from the BlockTicker forex cache.

Parameters

pair: Optional pair filter, for example EUR/USD.

Example

curl https://blockticker.io/wp-json/blockticker/v1/forex

Example response schema

{
  "success": true,
  "data": [
    {
      "symbol": "BTC",
      "price": 80671.00,
      "change_24h": 0.57,
      "updated_at": "ISO-8601"
    }
  ]
}

GET/signals

First-party signal snapshots with asset, direction, confidence, rationale and timestamp.

Parameters

market: crypto, forex or commodities.
min_confidence: Minimum confidence threshold.

Example

curl https://blockticker.io/wp-json/blockticker/v1/signals

Example response schema

{
  "success": true,
  "data": [
    {
      "symbol": "BTC",
      "price": 80671.00,
      "change_24h": 0.57,
      "updated_at": "ISO-8601"
    }
  ]
}

GET/sentiment

News and market sentiment aggregates used by public BlockTicker widgets.

Parameters

scope: news, crypto, forex or macro.

Example

curl https://blockticker.io/wp-json/blockticker/v1/sentiment

Example response schema

{
  "success": true,
  "data": [
    {
      "symbol": "BTC",
      "price": 80671.00,
      "change_24h": 0.57,
      "updated_at": "ISO-8601"
    }
  ]
}

Production notes

Authentication and Limits

KEY

API keys

Public widgets use cached endpoints. Private automation should use an API key once enabled.

Open →TTL

Cache windows

Prices and sentiment are cached to protect Core Web Vitals and avoid API burst failures.

Open →CORS

Browser usage

Use REST endpoints from trusted origins or embed the packaged widget SDK.

Open →