# chart_manage_indicator

Add or remove an indicator/study on the chart

Agent View of the PolicyLayer registry record for `chart_manage_indicator`. HTML page: https://policylayer.com/tools/byeung888-tradingview-mcp/chart-manage-indicator

## Facts

- Tool: `chart_manage_indicator`
- Server: TradingView MCP Bridge (`byeung888/tradingview-mcp`) — https://policylayer.com/tools/byeung888-tradingview-mcp.md
- Homepage: https://github.com/byeung888/tradingview-mcp
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Rate-limited

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "chart_manage_indicator",
    "arguments": {}
  }
}
```

## Why chart_manage_indicator is rated Medium

The tool modifies the chart state by adding or removing indicators/studies. Adding is a Write operation; removing could be considered Destructive, but indicators are typically non-critical configuration that can be re-added, making Write the most appropriate category. The blast radius is medium since misuse could clutter or clear chart indicators, affecting analysis workflows but not causing irreversible data loss.

From the tool's own definition: "Add or remove an indicator/study on the chart"

## Use case

AI agents use chart_manage_indicator to create or update resources in TradingView MCP Bridge, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your TradingView MCP Bridge environment.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches TradingView MCP Bridge:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "chart_manage_indicator": {
      "limits": [
        {
          "counter": "chart_manage_indicator_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on TradingView MCP Bridge (77)

- `alert_delete` — Destructive — https://policylayer.com/tools/byeung888-tradingview-mcp/alert-delete.md
- `draw_clear` — Destructive — https://policylayer.com/tools/byeung888-tradingview-mcp/draw-clear.md
- `draw_remove_one` — Destructive — https://policylayer.com/tools/byeung888-tradingview-mcp/draw-remove-one.md
- `batch_run` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/batch-run.md
- `chart_scroll_to_date` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/chart-scroll-to-date.md
- `chart_set_visible_range` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/chart-set-visible-range.md
- `layout_switch` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/layout-switch.md
- `pane_focus` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/pane-focus.md
- `pine_check` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/pine-check.md
- `pine_compile` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/pine-compile.md
- `pine_smart_compile` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/pine-smart-compile.md
- `replay_autoplay` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/replay-autoplay.md
- `replay_start` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/replay-start.md
- `replay_step` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/replay-step.md
- `replay_stop` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/replay-stop.md
- `replay_trade` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/replay-trade.md
- `tab_new` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/tab-new.md
- `tab_switch` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/tab-switch.md
- `tv_launch` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/tv-launch.md
- `ui_click` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/ui-click.md
- `ui_evaluate` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/ui-evaluate.md
- `ui_fullscreen` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/ui-fullscreen.md
- `ui_hover` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/ui-hover.md
- `ui_keyboard` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/ui-keyboard.md
- `ui_mouse_click` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/ui-mouse-click.md
- `ui_open_panel` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/ui-open-panel.md
- `ui_scroll` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/ui-scroll.md
- `ui_type_text` — Execute — https://policylayer.com/tools/byeung888-tradingview-mcp/ui-type-text.md
- `alert_list` — Read — https://policylayer.com/tools/byeung888-tradingview-mcp/alert-list.md
- `capture_screenshot` — Read — https://policylayer.com/tools/byeung888-tradingview-mcp/capture-screenshot.md
- …and 47 more: https://policylayer.com/tools/byeung888-tradingview-mcp.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=byeung888-tradingview-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/byeung888-tradingview-mcp