--- title: "The LuxAlgo MCP: One MCP Server for All of Trading" description: "Connect your agent to trading in one click: a free MCP server with 42 tools for trading concepts, indicators, your own trade journal, prop firm simulations, session statistics, and the public record of US markets. Keyless for everything public, one sign-in for your journal, and a whole open-source family behind it." canonical: https://www.luxalgo.com/mcp/ --- # The LuxAlgo MCP: One MCP Server for All of Trading > Connect your agent to trading in one click: a free MCP server with 42 tools for trading concepts, indicators, your own trade journal, prop firm simulations, session statistics, and the public record of US markets. Keyless for everything public, one sign-in for your journal, and a whole open-source family behind it. ## One MCP for all of trading. Connect your agent to LuxAlgo once and it can explain any trading concept, read and write your trade journal, run prop-firm simulations, pull session statistics with the sample size attached, and search the public record of US markets. Free, no key, and no account for anything public: one URL, one sign-in for your journal, and your assistant knows markets. - Endpoint (streamable HTTP): https://mcp.luxalgo.com/mcp - Claude Code: `claude mcp add --transport http luxalgo https://mcp.luxalgo.com/mcp` - 42 tools live on the hosted server, 100 tools across the open-source family. ## Every trading concept, explained on demand. Live on the hosted server. The LuxAlgo Library: 850+ trading concepts across 17 families, explained, cross-linked, and implemented in open code. An agent searches it, pulls full concept pages as markdown, and fetches indicator source on demand, with canonical URLs attached to every answer. Tools: `library_search`, `library_get_concept`, `library_get_indicator`, `library_get_source_code`, `library_list_concepts`, `library_list_indicators`, `library_list_tags`, `library_list_families`, `library_get_family`. The Library: https://www.luxalgo.com/features/library/ · browse: https://www.luxalgo.com/library/ ## Your journal, in the conversation. Live on the hosted server, with a sign-in. Thirteen `journal_*` tools read and write the trade journal inside LuxAlgo, as you: the dashboard with its Edge Score and equity curve, the P&L calendar, breakdowns by weekday, hold time, symbol and tag, every trade with its fills, and your day notes. Ask what your worst weekday was and why, then let the agent tag the trades and write the note. The first protected call asks you to sign in; the app owns the rules and validates every change. Sign in with your LuxAlgo account (OAuth 2.1); writes act only as you, on your own journal. Tools: `journal_list_accounts`, `journal_overview`, `journal_calendar`, `journal_breakdown`, `journal_list_trades`, `journal_get_trade`, `journal_get_day`, `journal_list_tags`, `journal_search_notes`, `journal_add_trade`, `journal_update_trade`, `journal_write_note`, `journal_update_note`. Trade Journal: https://www.luxalgo.com/trade-journal/ ## Know your odds before you pay the fee. Live on the hosted server. The whole Prop Firm Sim engine and the live directory: simulate your stats or your real trade series through a firm’s exact ruleset, sweep risk, compare challenges, and screen strategies, with a confidence interval on every percentage. Tools: `propfirms_simulate`, `propfirms_simulate_trades`, `propfirms_optimal_risk`, `propfirms_compare`, `propfirms_pass_rates`, `propfirms_validate_strategy`, `propfirms_challenge_rules`, `propfirms_list_simulatable`, `propfirms_search`, `propfirms_get`, `propfirms_search_challenges`, `propfirms_search_offers`. Prop Firm Sim: https://www.luxalgo.com/prop-firm-sim/ · reference pass rates: https://www.luxalgo.com/mcp/prop-firm-sim/ ## What Congress and insiders are actually buying. Live on the hosted server. Market Trackers on the host: congressional trades, insider filings, 13F holdings, federal contracts, lobbying, patents, clinical trials, and more, read straight from the pipeline’s CC0 dumps. Ask “what did Congress buy this week?” and every row comes back with its primary-source link. Data only: no signals, scores, or predictions. Tools: `trackers_datasets`, `trackers_query`, `trackers_latest`, `trackers_ticker`. Market Trackers: https://www.luxalgo.com/market-trackers/ · live trackers: https://www.luxalgo.com/markets/ ## Did that setup ever actually work? Live on the hosted server. Edge Stats on the host: session statistics from the open-source engine, precomputed nightly over free market data. Gap fills, opening-range breakouts, day-of-week effects, event days: every answer arrives with its sample size and confidence interval, and the engine has no code path that returns a percentage without one. Historical frequencies, never predictions. Tools: `edge_symbols`, `edge_presets`, `edge_report`. Edge Stats: https://www.luxalgo.com/edge-stats/ ## Your accounts never visit a server. Local, on purpose. Run the same server locally (npx @luxalgo/mcp) and six `broker_*` tools appear: read-only sight of your real accounts across 22 brokers through the open Broker SDK. The hosted endpoint does not carry these tools, on purpose: a hosted process has no business holding anyone’s broker credentials. Tools (stdio only; your keys stay in your env): `broker_setup`, `broker_accounts`, `broker_positions`, `broker_trades`, `broker_stats`, `broker_refresh`. Broker SDK: https://www.luxalgo.com/broker-sdk/ ## The server returns text. Vela draws it. In your browser, not on the server. The server answers in text. When you want to see it, Vela™ draws it: our open-source charting engine, running in your browser on your own bars or a free public feed. Any Library indicator’s Pine Script® source runs live on the chart. The MCP server itself never touches a chart. Vela™: https://www.luxalgo.com/vela/ · GitHub: https://github.com/LuxAlgo/Vela ## The rest of the family runs local today. Every project below ships its own MCP server you can run right now, and each is built to join the hosted endpoint. Same tool shapes, no dates promised. - [Whale Options](https://www.luxalgo.com/whale-options/), 16 tools, local MCP: The options-flow engine that shows its work: sweeps, blocks, splits, and a score with the math attached. - [Trade Relay](https://www.luxalgo.com/trade-relay/), 9 tools, local MCP: Alerts to broker orders through your own risk rails; reading is safe, trading is opt-in per tool. - [Broker SDK](https://www.luxalgo.com/broker-sdk/), 6 tools, local MCP: Read-only sight of your real accounts across 22 brokers. Local by design: keys never touch a server. ## Add one URL. Ask better questions. No install, no key. Forty-two tools today, spanning `library_*`, `journal_*`, `propfirms_*`, `trackers_*`, and `edge_*`. Everything public works without an account; one sign-in adds your own journal. The rest of the family is on the way, and the server code is open at https://github.com/LuxAlgo/luxalgo-mcp-server. "TradingView" and "Pine Script" are trademarks or registered trademarks of TradingView, Inc. LuxAlgo is not affiliated with, sponsored by, or endorsed by TradingView, Inc. Sitemap: https://www.luxalgo.com/sitemap.xml · Machine-readable index: https://www.luxalgo.com/llms.txt