earnings-calendar

1# Earnings Calendar
2 
3## Overview
4 
5This skill retrieves upcoming earnings announcements for US stocks using the Financial Modeling Prep (FMP) API. It focuses on companies with significant market capitalization (mid-cap and above, over $2B) that are likely to impact market movements. The skill generates organized markdown reports showing which companies are reporting earnings over the next week, grouped by date and timing (before market open, after market close, or time not announced).
6 
7**Key Features**:
8- Uses FMP API for reliable, structured earnings data
9- Filters by market cap (>$2B) to focus on market-moving companies
10- Includes EPS and revenue estimates
11- Multi-environment support (CLI, Desktop, Web)
12- Flexible API key management
13- Organized by date, timing, and market cap
14 
15## Prerequisites
16 
17### FMP API Key
18 
19This skill requires a Financial Modeling Prep API key.
20 
21**Get Free API Key**:
221. Visit: https://site.financialmodelingprep.com/developer/docs
232. Sign up for free account
243. Receive API key immediately
254. Free tier: 250 API calls/day (sufficient for weekly earnings calendar)
26 
27**API Key Setup by Environment**:
28 
29**Claude Code (CLI)**:
30```bash
31export FMP_API_KEY="your-api-key-here"
32```
33 
34**Claude Desktop**:
35Set environment variable in system or configure MCP server.
36 
37**Claude Web**:
38API key will be requested during skill execution (stored only for current session).
39 
40## Core Workflow
41 
42### Step 1: Get Current Date and Calculate Target Week
43…