achmad
117 lines
3.3 KiB
Markdown
117 lines
3.3 KiB
Markdown
# TradingView Screener MCP Server
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MCP server that wraps the [tradingview-screener](https://github.com/shner-elmo/TradingView-Screener) library as granular MCP tools for stock screening, technical analysis, and market data retrieval.
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## Tools
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### Quotes & Screening
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| Tool | Description |
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|------|-------------|
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| `get_stock_quotes` | Get quote data for specific tickers |
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| `screen_market` | General-purpose screener with filters, sorting, pagination |
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| `find_top_gainers` | Top gainers by percent change |
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| `find_top_losers` | Top losers by percent change |
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| `find_most_active` | Most active by volume |
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| `technical_scan` | Screen by technical indicator conditions |
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| `fundamental_scan` | Screen by fundamental metrics |
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### Utilities
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| Tool | Description |
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|------|-------------|
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| `list_markets` | List available market types and stock countries |
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| `list_fields` | List screener fields by category |
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| `set_session` | Store TradingView session ID in memory |
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| `clear_session` | Clear stored session ID |
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## Filter Conditions
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Simple condition:
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```json
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{"field": "RSI", "operator": ">", "value": 70}
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```
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Nested group:
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```json
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{"operator": "or", "filters": [
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{"field": "RSI", "operator": ">", "value": 70},
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{"field": "RSI", "operator": "<", "value": 30}
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]}
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```
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### Supported Operators
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| Operator | Aliases | Description |
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|----------|---------|-------------|
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| `>` | `greater` | Greater than |
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| `>=` | `egreater` | Greater or equal |
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| `<` | `less` | Less than |
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| `<=` | `eless` | Less or equal |
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| `==` | `equal` | Equal |
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| `!=` | `nequal` | Not equal |
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| `between` | | Value between [lo, hi] |
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| `not_between` | | Value not between [lo, hi] |
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| `isin` | | Value in list |
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| `not_in` | | Value not in list |
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| `has` | | String contains |
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| `has_none_of` | | String contains none of |
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| `like` | | Pattern match |
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| `not_like` | | Pattern not match |
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| `empty` | | Field is empty |
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| `not_empty` | | Field is not empty |
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| `crosses` | | Crosses another field |
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| `crosses_above` | | Crosses above another field |
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| `crosses_below` | | Crosses below another field |
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| `above_pct` | | Above field by % multiplier |
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| `below_pct` | | Below field by % multiplier |
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| `between_pct` | | Between % of field |
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| `in_day_range` | | In 1-day range [lo, hi] |
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| `in_week_range` | | In 1-week range [lo, hi] |
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| `in_month_range` | | In 1-month range [lo, hi] |
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### Market Types
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- `stocks` (default) — use `market_country` for country (e.g. `"america"`, `"india"`)
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- `crypto`, `crypto_dex`, `coin` — cryptocurrency markets
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- `forex` — currency pairs
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- `futures`, `bond`, `cfd` — derivative markets
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- `options` — use `market_country` for underlying symbol
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## Session ID
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TradingView session cookies enable real-time data. Priority:
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1. Per-call `sessionid` parameter
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2. `set_session` tool (in-memory)
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3. `TV_SESSION_ID` environment variable (loaded from `.env` via `python-dotenv`)
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## Setup
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```bash
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python3 -m venv .venv
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source .venv/bin/activate
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pip install .
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cp .env.example .env
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# Edit .env with your TV_SESSION_ID
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```
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## Run
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```bash
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# STDIO transport (default — for Claude Desktop, NanoClaw, etc.)
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python server.py
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# Streamable HTTP transport
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python server.py --transport streamable-http --host 0.0.0.0 --port 8000
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# SSE transport
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python server.py --transport sse --host 127.0.0.1 --port 8000
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```
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## Tests
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```bash
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pytest tests/
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```
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