# Marketstack MCP - Tools, Setup and Examples | FlyMy.AI > Marketstack MCP for Claude, Cursor and Codex. Financial workflows, with 10 actions. Your API key. See setup, examples and pricing. Page: https://flymy.ai/mcp/marketstack/ MCP / Finance # Marketstack MCP: financial workflows Stock Data Real-Time, Intraday & Historical Market Data API providing access to 125,000+ tickers across 72+ stock exchanges worldwide. Connect it to Claude, Codex, Cursor or any MCP client through one FlyMy.AI MCP. [Connect Marketstack](https://flymy.ai/mcp/marketstack/#connect) [What it can do](https://flymy.ai/mcp/marketstack/#actions) Your own API key, 10 actions, Finance $ YOUR NEXT RUN Claude Code, Codex, Cursor, Any agent ## Use Marketstack MCP in your assistant Paste this prompt into Claude Code, Codex, Cursor or any agent. It reads the guide and helps you connect. ``` Read https://flymy.ai/skill.md and https://flymy.ai/mcp/marketstack.md. Help me connect Marketstack MCP to this assistant. Then help me run this task: Use Marketstack to get dividends. Ask me for the required inputs first and show the result. ``` [Open FlyMy.AI](https://app.flymy.ai/new-agent) [Download brief](https://flymy.ai/mcp/marketstack.md) ## What Marketstack MCP can do 10 actions in the FlyMy.AI catalog, the most used first. Your agent finds them through search_tools and calls the one the task needs. | Action | What it does | |---|---| | [#](https://flymy.ai/mcp/marketstack/#method-MARKETSTACK_GET_DIVIDENDS) `MARKETSTACK_GET_DIVIDENDS` | Retrieve stock dividend data for one or more ticker symbols from Marketstack API. | | [#](https://flymy.ai/mcp/marketstack/#method-MARKETSTACK_GET_EOD) `MARKETSTACK_GET_EOD` | Retrieve end-of-day (EOD) stock data for one or multiple ticker symbols. | | [#](https://flymy.ai/mcp/marketstack/#method-MARKETSTACK_GET_EXCHANGE) `MARKETSTACK_GET_EXCHANGE` | Retrieve detailed information for a specific stock exchange by its MIC (Market Identifier Code). | | [#](https://flymy.ai/mcp/marketstack/#method-MARKETSTACK_GET_SPLITS) `MARKETSTACK_GET_SPLITS` | Retrieve stock split data for one or more stock symbols from Marketstack. | | [#](https://flymy.ai/mcp/marketstack/#method-MARKETSTACK_GET_TICKER_EOD) `MARKETSTACK_GET_TICKER_EOD` | Retrieve end-of-day stock price data for a specific ticker symbol. | | [#](https://flymy.ai/mcp/marketstack/#method-MARKETSTACK_GET_TICKER_EOD_LATEST) `MARKETSTACK_GET_TICKER_EOD_LATEST` | Retrieve end-of-day (EOD) stock data for the latest available date for a specific ticker. | | [#](https://flymy.ai/mcp/marketstack/#method-MARKETSTACK_GET_TICKER_INFO) `MARKETSTACK_GET_TICKER_INFO` | Retrieve detailed information about stock tickers including exchange, sector, and industry data. | | [#](https://flymy.ai/mcp/marketstack/#method-MARKETSTACK_LIST_CURRENCIES) `MARKETSTACK_LIST_CURRENCIES` | Retrieve a list of all supported currencies from the Marketstack API. | | [#](https://flymy.ai/mcp/marketstack/#method-MARKETSTACK_LIST_EXCHANGES) `MARKETSTACK_LIST_EXCHANGES` | Retrieve information about supported stock exchanges. | | [#](https://flymy.ai/mcp/marketstack/#method-MARKETSTACK_LIST_TICKERS) `MARKETSTACK_LIST_TICKERS` | Get a list of all supported stock tickers. | ## Ask your agent Requests to paste as they are. Each one runs on the actions named under it. **“Use Marketstack to get dividends. Ask me for the required inputs first and show the result.”** uses `MARKETSTACK_GET_DIVIDENDS` **“Use Marketstack to get eod. Ask me for the required inputs first and show the result.”** uses `MARKETSTACK_GET_EOD` **“Use Marketstack to get exchange. Ask me for the required inputs first and show the result.”** uses `MARKETSTACK_GET_EXCHANGE` ## Connect Marketstack in a minute One MCP for every integration. Add it once, then every MCP in the catalog is a request away. 1. 01 ### Add FlyMy.AI Add the FlyMy.AI MCP to your assistant with one of the commands below and sign in. No key to copy. 2. 02 ### Add your API Access Key Paste it into the Marketstack [connection settings](https://app.flymy.ai/mcp-configs#marketstack) once; it stays with FlyMy.AI, never in a prompt or a chat. - **API Access Key** - Sign in to your Marketstack dashboard and copy your API key. Free plan uses HTTP only; paid plans support HTTPS. [Get API key →](https://marketstack.com/dashboard) 3. 03 ### Ask Paste a request from this page. Every run shows what it cost. Claude Code ``` claude mcp add --transport http flymyai https://mcp-agents.flymy.ai/mcp ``` Then run /mcp in Claude Code and sign in. Codex ``` codex mcp add flymy --url https://mcp-agents.flymy.ai/mcp ``` Then run codex mcp login flymy to sign in. claude.ai and Claude Desktop ``` https://mcp-agents.flymy.ai/mcp ``` Settings, Connectors, Add custom connector: paste this URL. ## Pay per run FlyMy.AI bills the run: the model and the tool's seconds. Calls go to your own Marketstack account, under its plan and limits. No seats and no minimum. [See usage pricing →](https://flymy.ai/pricing/) ## More Finance MCPs Payments, banking, accounting, invoices and market data. ### Brex Brex corporate cards & banking: transactions, statements, expenses, budgets, spend limits, transfers, vendors, cards, team, accounting, webhooks, travel... 104 actions / your API key Link: https://flymy.ai/mcp/brex/ ### Alpaca Stock and crypto trading platform with commission-free trading, real-time market data, and algorithmic trading capabilities 100 actions / your API key Link: https://flymy.ai/mcp/alpaca/ ### Alpha Vantage Alpha Vantage provides free APIs for real-time and historical financial data, including stock time series, technical indicators, and more 20 actions / your API key Link: https://flymy.ai/mcp/alpha-vantage/ ### Altoviz Altoviz is a cloud-based billing and invoicing platform for businesses, offering online payments, expense tracking, document management, and customizable... 9 actions / your API key Link: https://flymy.ai/mcp/altoviz/ ### Benzinga Benzinga provides real-time financial news and data APIs, offering comprehensive coverage of market-moving information for developers and financial... 9 actions / your API key Link: https://flymy.ai/mcp/benzinga/ ### Better Proposals Better Proposals is a web-based proposal creation tool that enables users to send professionally designed proposals 22 actions / your API key Link: https://flymy.ai/mcp/better-proposals/ ## Go to the source [Marketstack in the docs →](https://docs.flymy.ai/mcp/apps/marketstack), [Marketstack connection settings →](https://app.flymy.ai/mcp-configs#marketstack), [Marketstack website →](https://marketstack.com/), [Every MCP in the catalog →](https://flymy.ai/mcp/#catalog), [Usage pricing →](https://flymy.ai/pricing/) From the FlyMy.AI platform catalog of 2026-11-03: name, description, actions and setup as the platform lists them. Examples are requests to paste, not recorded runs. --- For agents: the FlyMyAI operating guide (sign up, connect, run models, tools and agents) is https://flymy.ai/skill.md, and https://flymy.ai/llms.txt lists the other pages and the documentation.