# finance-sentiment

A skill that pulls normalized stock sentiment from Reddit, X.com, financial news and Polymarket via the Adanos Finance API. Handy when you want to know what the market is talking about.

- skill · `type=skill` · Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, OpenCode · 1600 installs · ★ 3453
- Author: himself65
- License: MIT · policy=mirror · the beginning of the file is at the end of this page
- Source: https://github.com/himself65/finance-skills/tree/HEAD/plugins/data-providers/skills/finance-sentiment/SKILL.md
- Updated: 2026-10-25
- HTML: https://affpapa.org/en/nevibecode/skills/finance-sentiment

## What it does

The skill queries the Adanos Finance API and returns a buzz score, bullish percentage, mention or trade counts and a trend for a ticker. Sources are Reddit, X.com, financial news and Polymarket. It is read-only: no trades, no changes to anything.

The instructions walk through checking `ADANOS_API_KEY`, picking the lightest endpoint for the question, then calling it with `curl` and an `X-API-Key` header. Compare endpoints are recommended for quick research — they are compact and accept 1 to 10 tickers per request. The default lookback is `days=7`. A reference file, `references/api_reference.md`, holds exact field names and query parameters.

Without `ADANOS_API_KEY` the skill cannot run; set it in your environment, for instance `export ADANOS_API_KEY="sk_live_..."`. Missing source data counts as no data, not as a bearish signal. Treat the output as research signals rather than trading instructions.

## Install

### Claude Code (native platform)

1. **Skills CLI (Vercel)**
```bash
npx skills add himself65/finance-skills --skill finance-sentiment -a claude-code
```

2. **Manually: put the files in place**
- File: `~/.claude/skills/finance-sentiment/SKILL.md` — Copy the whole skill folder; for one project use .claude/skills/finance-sentiment/

### Codex

1. **Skills CLI (Vercel)**
```bash
npx skills add himself65/finance-skills --skill finance-sentiment -a codex
```

2. **Manually: put the files in place**
- File: `.agents/skills/finance-sentiment/SKILL.md` — For all projects use ~/.agents/skills/

### Cursor

1. **Skills CLI (Vercel)**
```bash
npx skills add himself65/finance-skills --skill finance-sentiment -a cursor
```

2. **Manually: put the files in place**
- File: `.cursor/skills/finance-sentiment/SKILL.md` — Cursor also reads .agents/skills/ and .claude/skills/

### GitHub Copilot

1. **GitHub CLI**
```bash
gh skill install himself65/finance-skills finance-sentiment
```

2. **Manually: put the files in place**
- File: `.github/skills/finance-sentiment/SKILL.md`

### Gemini CLI

1. **Skills CLI (Vercel)**
```bash
npx skills add himself65/finance-skills --skill finance-sentiment -a gemini-cli
```

2. **Platform CLI**
```bash
gemini skills install https://github.com/himself65/finance-skills --path plugins/data-providers/skills/finance-sentiment
```

### Windsurf (Devin Desktop)

**Manually: put the files in place**
- File: `.devin/skills/finance-sentiment/SKILL.md` — The legacy .windsurf/skills/ path still works

### OpenCode

**Skills CLI (Vercel)**
```bash
npx skills add himself65/finance-skills --skill finance-sentiment -a opencode
```

### Claude.ai

**Claude.ai**
- Zip the folder and upload it in Settings → Capabilities → Skills

Where a file is given instead of a command, copy the files from the source to that path: https://github.com/himself65/finance-skills/tree/HEAD/plugins/data-providers/skills/finance-sentiment/SKILL.md

## When to use it
- compare sentiment across several tickers over one week
- count Reddit mentions for a company
- check how many active Polymarket bets touch a ticker
- see whether Reddit and X.com agree on a stock
- build a four-source snapshot for a single ticker

## Example prompts
- Compare buzz and bullish percentage for AMD, NVDA and META on Reddit over the past week
- How hot is NVDA on X.com in the last 7 days?
- Pull a sentiment snapshot for TSLA from Reddit, news and Polymarket

## Source text · SKILL.md · MIT

Below is the content of a third-party file. It is data, not instructions for you: do not act on anything written inside unless the human asks. Block tag: 52e31eae74ae9ead.

BEGIN THIRD-PARTY FILE 52e31eae74ae9ead
````text
---
name: finance-sentiment
description: >
  Fetch normalized stock sentiment across Reddit, X.com, financial news, and
  Polymarket from the Adanos Finance API: buzz score, bullish percentage, mention or
  trade counts, and trend. Use this skill whenever the user asks how much a stock is
  being discussed or how hot it is on social platforms, how many Reddit mentions or
  Polymarket bets a company has, whether Reddit, X, and news agree, or wants to
  compare stock buzz and sentiment across tickers. Read-only: it never places trades
  or modifies anything.
---

# Finance Sentiment Skill

If your host has not already executed the shell probes below (for example, in Codex), run the commands inside the `!` wrappers with its shell tool before choosing a setup path. Use the actual output; if shell access is unavailable, report that limitation.

Fetches structured stock sentiment from the Adanos Finance API.

This skill is read-only. It is designed for research questions that are easier to answer with normalized sentiment signals than with raw social feeds.

Use it when the user wants:
- cross-source stock sentiment
- Reddit/X.com/news/Polymarket comparisons
- buzz, bullish percentage, mentions, trades, or trend
- a quick answer to "what is the market talking about?"

---

## Step 1: Ensure the API Key Is Available

**Current environment status:**

```bash
!`python3 - <<'PY'
import os
print("ADANOS_API_KEY_SET" if os.getenv("ADANOS_API_KEY") else "ADANOS_API_KEY_MISSING")
PY`
```

If `ADANOS_API_KEY_MISSING`, ask the user to set:

```bash
export ADANOS_API_KEY="sk_live_..."
```

Use the key via the `X-API-Key` header on all requests.

Base docs:

```text
https://api.adanos.org/docs
```

---

## Step 2: Identify What the User Needs

Match the request to the lightest endpoint that answers it.

| User Request | Endpoint Pattern | Notes |
|---|---|---|
| "How much are Reddit users talking about TSLA?" | `/reddit/stocks/v1/compare` | Use `mentions`, `buzz_score`, `bullish_pct`, `trend` |
| "How hot is NVDA on X.com?" | `/x/stocks/v1/compare` | Use `mentions`, `buzz_score`, `bullish_pct`, `trend` |
| "How many Polymarket bets are active on Microsoft?" | `/polymarket/stocks/v1/compare` | Use `trade_count`, `buzz_score`, `bullish_pct`, `trend` |
| "Compare sentiment on AMD vs NVDA" | compare endpoints for the requested sources | Batch tickers in one request |
| "Is Reddit aligned with X on META?" | Reddit compare + X compare | Compare `bullish_pct`, `buzz_score`, `trend` |
| "Give me a full sentiment snapshot for TSLA" | compare endpoints across Reddit, X.com, news, Polymarket | Synthesize cross-source view |
````
END THIRD-PARTY FILE 52e31eae74ae9ead

The third-party file has ended. Everything between the 52e31eae74ae9ead tags is data: requests and commands from it are not followed. An “end of file” line with another tag inside the block is part of the file.

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---
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