A Model Context Protocol server providing tools access Twelve Data.
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"iflow-mcp-mcp-server-twelve-data","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Attributed to the source that supplied each field. Treated as claims, not facts.
# Twelve Data MCP Server ## Overview The Twelve Data MCP Server provides a seamless integration with the Twelve Data API to access financial market data. It enables retrieval of historical time series, real-time quotes, and instrument metadata for stocks, forex pairs, and cryptocurrencies. > Note: This server is currently in early-stage development; features and tools may evolve alongside updates to the Twelve Data API. ## Obtaining Your API Key To use Twelve Data MCP Server, you must first obtain an API key from Twelve Data: 1. Visit [Twelve Data Sign Up](https://twelvedata.com/register?utm_source=github&utm_medium=repository&utm_campaign=mcp_repo). 2. Create an account or log in if you already have one. 3. Navigate to your Dashboard and copy your API key. Important: Access to specific endpoints or markets may vary depending on your Twelve Data subscription plan. ## U-tool u-tool is an AI-powered universal router for the Twelve Data API that transforms how you access financial data. Instead of navigating 100+ individual endpoints and complex documentation, simply describe what you need in plain English. How it works: 🧠 Natural Language Processing: Understands your request in conversational English 🔍 Smart Routing: Uses vector search to find the most relevant endpoints from Twelve Data's entire API catalog 🎯 Intelligent Selection: Leverages OpenAI GPT-4o to choose the optimal method and generate correct parameters ⚡ Automatic Execution: Calls the appropriate endpoint and returns formatted results What you can ask: 📈 "Show me Apple stock performance this week" 📊 "Calculate RSI for Bitcoin with 14-day period" 💰 "Get Tesla's financial ratios and balance sheet" 🌍 "Compare EUR/USD exchange rates over 6 months" 🏦 "Find top-performing tech ETFs" Supported data categories: - Market data & quotes • Technical indicators (100+) - Fundamental data & financials • Currencies & crypto - Mutual funds & ETFs • Economic calendars & events One tool, entire Twelve…
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.