OpenAPI / SDKs

Download the spec and generate a typed client in any language.

OpenAPI spec

The full OpenAPI 3.0 spec is available for download. It is the source of truth for every endpoint, parameter, and response shape in this documentation.

Download

openapi.json  —  OpenAPI 3.0.3

Generating a client

Use any OpenAPI-compatible code generator to produce a typed SDK for your language. Two common options:

openapi-generator-cli

npm — generate TypeScript client

npx @openapitools/openapi-generator-cli generate \
  -i openapi.json \
  -g typescript-fetch \
  -o ./taapi-client

npm — generate Python client

npx @openapitools/openapi-generator-cli generate \
  -i openapi.json \
  -g python \
  -o ./taapi-python-client

Kiota (Microsoft)

Generate C# client

kiota generate -l CSharp -d openapi.json -c TaapiClient -n Taapi -o ./TaapiClient

Using the REST API directly

No SDK is required. The API uses standard HTTP with JSON bodies. Any HTTP client works:

const res = await fetch(
  'https://v2.taapi.io/indicator/rsi?exchange=binance&symbol=BTCUSDT&timeframe=1h',
  { headers: { Authorization: 'Bearer YOUR_API_KEY' } }
);
const { value, timestamp } = await res.json();

import requests

data = requests.get(
    'https://v2.taapi.io/indicator/rsi',
    headers={'Authorization': 'Bearer YOUR_API_KEY'},
    params={'exchange': 'binance', 'symbol': 'BTCUSDT', 'timeframe': '1h'},
).json()

req, _ := http.NewRequest("GET",
    "https://v2.taapi.io/indicator/rsi?exchange=binance&symbol=BTCUSDT&timeframe=1h",
    nil)
req.Header.Set("Authorization", "Bearer YOUR_API_KEY")
resp, _ := http.DefaultClient.Do(req)

See the full list of indicators, or start for free.