---
title: "langalpha-market-data"
description: "Prices, fundamentals, macro and options from LangAlpha's own data layer. OHLCV and short interest, multi-year statements and ownership, treasury rates and the earnings calendar, and the full options chain."
canonical: https://agentpluginsdirectory.com/plugins/langalpha-market-data
last-updated: 2026-10-11
---

# langalpha-market-data
Prices, fundamentals, macro and options from LangAlpha's own data layer. OHLCV and short interest, multi-year statements and ownership, treasury rates and the earnings calendar, and the full options chain.
- Slug: langalpha-market-data
- Publisher: LangAlpha
- Repository: https://github.com/ginlix-ai/LangAlpha
- Manifest: plugins/langalpha_market_data/plugin.json
- Version: 1.0.0
- License: Apache-2.0
- Category (editorial): research
- Skills: 0
- MCP servers: 4 (fundamentals, macro, options, price_data)
- Stars: 1814
- Repository created: 2026-01-18
- Repository last pushed: 2026-10-11
- Publisher type: Organization
- Listing: https://agentpluginsdirectory.com/plugins/langalpha-market-data
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json

## MCP servers

- fundamentals: transport: stdio; command: uv run python plugins/langalpha_market_data/fundamentals_mcp_server.py; env: FMP_API_KEY
- macro: transport: stdio; command: uv run python plugins/langalpha_market_data/macro_mcp_server.py; env: FMP_API_KEY
- options: transport: stdio; command: uv run python plugins/langalpha_market_data/options_mcp_server.py; env: GINLIX_DATA_URL
- price_data: transport: stdio; command: uv run python plugins/langalpha_market_data/price_data_mcp_server.py; env: FMP_API_KEY, GINLIX_DATA_URL

Read from the plugin's own mcp.json. Environment variable names only, never values.