Adanos nodes for Node-RED

Use the Adanos Market Sentiment API in Node-RED flows. The package provides focused nodes for stock details, crypto details, trending assets, and comparisons across Reddit, News, X/Twitter, and Polymarket.

Install

Install from the Node-RED Palette Manager by searching for node-red-contrib-adanos, or run this command in the Node-RED user directory:

npm install node-red-contrib-adanos

Node.js 18 or newer and Node-RED 4 or newer are required.

Configure

1. Add any Adanos node to a flow.
2. Create an Adanos API configuration from its API field.
3. Enter your Adanos API key and deploy the flow.

The API key is stored as a Node-RED credential. It is not included when flows are exported.

Nodes

| Node | Purpose | | --- | --- | | Adanos stock | Detailed stock sentiment from Reddit, News, X/Twitter, or Polymarket | | Adanos crypto | Detailed Reddit sentiment for a crypto token | | Adanos trending | Trending stocks or crypto tokens for a selected market | | Adanos compare | Compare up to 10 stock tickers or crypto symbols |

Each node preserves the incoming message and writes the exact SDK response to msg.payload. If msg.topic is empty, the node sets a topic such as adanos/reddit/stock/TSLA.

Inputs and overrides

Ticker, symbol, and compare assets use Node-RED typed inputs. They may come from the message, a literal value, flow/global context, or an environment variable. Compare assets may be an array or a comma-separated string.

Optional request settings can be configured on the node or overridden per message:

{
  "ticker": "NVDA",
  "adanos": {
    "from": "2026-07-01",
    "to": "2026-07-07",
    "limit": 10,
    "offset": 0
  }
}

Supported msg.adanos fields:

• All nodes: from, to, days
• Trending: limit, offset
• News trending: source
• Polymarket trending: type

Use from/to for an explicit inclusive UTC date window. Alternatively, use days; days may be combined with to, but not with from.

Errors and status

The nodes show their latest state below the node:

• Blue dot: request in progress
• Green dot: response received
• Red ring: invalid input or API failure

Errors are passed to Node-RED's standard error handling, so a Catch node can route them without stopping the runtime.

Example flow

Open Import → Examples → node-red-contrib-adanos → Adanos market sentiment after installation. Configure its Adanos API credential before deploying.

Development

npm install
npm test
npm run check

For local Node-RED testing, run this from the Node-RED user directory and restart Node-RED:

npm install /absolute/path/to/node-red-contrib-adanos

The runtime uses the public finance-sentiment SDK rather than duplicating Adanos API request logic.

License

MIT