---
title: "Bullrun: Global Stock & UCITS ETF… on Claude · OpenApps"
description: "On Oct 29, 2026, Bullrun: Global Stock & UCITS ETF Research is a connector on Claude by Bullrun, ranked #66 in Community connectors trending."
url: https://theopenapps.com/claude/connectors/bullrun-global-stock-ucits-etf-research
---

> AI agents: this is one page of OpenApps as Markdown. https://theopenapps.com/llms.txt maps the site, the API and the MCP server.

# Bullrun: Global Stock & UCITS ETF Research

[Bullrun](https://theopenapps.com/publishers/bullrun)

Claude Connector New [Investing & market data](https://theopenapps.com/tags/investing) [Web search](https://theopenapps.com/tags/web-search) [Researchers & scientists](https://theopenapps.com/tags/for-researchers)

With Bullrun, Claude can research stocks and ETFs from around the world, with no account or API key. It covers about 30,000 listed companies in the US, Europe and Asia and more than 18,000 ETF listings, including the European UCITS funds that many US-focused tools leave out. Ask Claude to find a company by name, ticker or ISIN, screen for stocks, read a company's financials, price history and news, check its risks and its suppliers, customers and competitors, or look up a country's economic data. For ETFs it can compare costs, holdings and overlap, and show where a fund is listed. Each figure comes with its date, period and currency, and anything missing is marked as unknown instead of guessed. Risk scores and valuation models describe the numbers; they are not investment advice. Prices are daily closes, not live quotes. Free use includes 700 successful tool calls in any 30 days per network, and failed calls don't count.

[Open in Claude](https://claude.ai/directory/11ba8b53-a2ec-4029-87d6-030719898503) [Website](https://bull-run.org/)

[Top rank now #66 NEW to the chart Community connectors trending](https://theopenapps.com/claude/connectors/bullrun-global-stock-ucits-etf-research?tab=ranks&slug=claude%3Acommunity%3Atrending) [Peak (14d) #66 Community connectors trending](https://theopenapps.com/claude/connectors/bullrun-global-stock-ucits-etf-research?tab=ranks&slug=claude%3Acommunity%3Atrending)

Popularity score 6,190 Reported Oct 29

Launched Oct 25, 2026

[Overview](https://theopenapps.com/claude/connectors/bullrun-global-stock-ucits-etf-research) [Ranks](https://theopenapps.com/claude/connectors/bullrun-global-stock-ucits-etf-research?tab=ranks) [Changes](https://theopenapps.com/claude/connectors/bullrun-global-stock-ucits-etf-research?tab=changes)

## Where it stands

[Community connectors trending #66 NEW to the chart NEW to the chart Peak #66 in 14d](https://theopenapps.com/claude/connectors/bullrun-global-stock-ucits-etf-research?tab=ranks&slug=claude%3Acommunity%3Atrending) [Community connectors by popularity #2,328 NEW to the chart NEW to the chart Peak #2,324 in 14d](https://theopenapps.com/claude/connectors/bullrun-global-stock-ucits-etf-research?tab=ranks&slug=claude%3Acommunity%3Apopularity)

## Tools

* `compare_company_exposures`
* `compare_etfs`
* `compare_stocks`
* `find_stock_peers`
* `get_company_data_coverage`
* `get_company_news`
* `get_company_relationships`
* `get_company_risk`
* `get_company_risk_history`
* `get_corporate_calendar`
* `get_country_macro`
* `get_earnings_call_transcript`
* `get_etf_exposures`
* `get_etf_filter_options`
* `get_etf_fund`
* `get_etf_holdings`
* `get_etf_index_group`
* `get_etf_risk`
* `get_etf_snapshot`
* `get_etf_timeseries`
* `get_financial_history`
* `get_forward_estimates`
* `get_global_markets_overview`
* `get_macro_history`
* `get_macro_indicators`
* `get_operating_kpis`
* `get_quality_moat_metrics`
* `get_revenue_breakdown`
* `get_risk_movers`
* `get_stock_metrics`
* `get_stock_price_history`
* `get_valuation_model`
* `screen_etfs`
* `screen_risk_board`
* `screen_stocks`
* `screen_valuation_model`
* `search_etfs`
* `search_stocks`
* `simulate_etf_cost`

## Details

Publisher

[Bullrun](https://theopenapps.com/publishers/bullrun)

Kind

Connector

Website

[bull-run.org](https://bull-run.org/)

Privacy

[bull-run.org](https://bull-run.org/privacy)

Listing ID

11ba8b53-a2ec-4029-87d6-030719898503

## MCP server

Host

mcp.bull-run.org

Status

No data yet

## Badge

```markdown
[![Listed on OpenApps](https://theopenapps.com/badge/claude/connectors/bullrun-global-stock-ucits-etf-research.svg)](https://theopenapps.com/claude/connectors/bullrun-global-stock-ucits-etf-research)
```