Normalized market data
Use one shape for quotes, research, account state, and execution across supported crypto venues.
One trading layer for
fragmented markets.
Research, backtest, fund, trade, and track positions across perpetuals, prediction markets, and options without rebuilding the agent for every venue.
install Felix MCP
npm install -g felix-mcp@2.0.108
Use the setup guide to connect Felix to Codex, Claude, Cursor, or any other stdio MCP host. Open the setup guide.
MarketsSpot, perpetuals, prediction markets, options
ControlsBudgets, position ceilings, expiry, emergency stop
StateQuotes, balances, positions, fills, PnL
40 SECOND DEMO
See a real
Felix workflow.
Actual Felix status, market-search, and order-preview responses. The preview stops before execution and shows an owner limit blocking the request.
WORKFLOW
From a market question
to controlled action.
- 01
Research across categories
Read quotes, books, funding, event odds, option chains, and account-aware research through one interface.
Compare BTC exposure across perpetuals, prediction markets, and options. - 02
Test and preview
Run a bounded backtest or preview the exact venue order, including fees, collateral, liquidity, and current limits.
Show the cost and risk before placing anything. - 03
Execute from one account
Use one owner identity, money map, and policy model while Felix routes the action to the supported venue.
Show the proposed limits before asking the owner to authorize them.
THE FELIX LAYER
What Felix handles
for the agent.
Backtests that connect to action
Move from a research question to a historical test and an explicitly bounded agent workflow.
Hard account ceilings
Agent permissions cannot exceed the owner-signed spend, position, contract, and expiry limits.
One money map
See where funds, positions, and pending workflows live without treating unavailable data as zero.
CONTROL BOUNDARY
Agent authority is smaller than owner authority.
Felix keeps withdrawal authority separate and constrains live agent actions to the exact policy the owner signed. Emergency controls report what stopped and what remains open.
QUESTIONS
Before you
connect.
Which crypto venues does Felix support?
Current Felix infrastructure covers supported Hyperliquid markets, Polymarket prediction markets, and Derive options. Runtime status is the authority for current availability.
Can I use Felix from an MCP client?
Yes. Felix MCP supports local stdio clients including Claude, Codex, and Cursor, with credentials kept outside model context.
Can an agent withdraw funds?
Withdrawal authority is separate from trade authority and requires its own exact owner-controlled workflow.
BUILD WITH FELIX