Nolus Webapp Backend

Public REST API for the Nolus Protocol webapp (app.nolus.io). Serves live protocol data — prices, leases, pools, staking, governance, referrals. Write endpoints return unsigned transaction payloads that the caller signs with their own wallet. The authoritative machine-readable contract is the OpenAPI 3.1 document at /api/openapi.json. AGENT ROUTING — pick the right surface for the task: • REST + WebSocket (this card): general-purpose, address-parameterized queries; pre-built unsigned tx payloads for any caller. • @nolus/nolusjs stdio MCP (https://github.com/nolus-protocol/nolus.js#mcp-server): the FULL trading instrument. Runs locally in your agent (Claude Desktop, Cursor, etc.). Includes tx-builder tools (open lease, repay, deposit LPP, withdraw, stake, vote) that produce unsigned txs for the user's wallet. Use this when the agent runs outside the browser or when the user wants programmatic trading actions. • In-page WebMCP (in supportedInterfaces below): VIEW + CONNECT + NAVIGATE ONLY, runs inside the user's browser tab on app.nolus.io. Tools auto-bind to the already-connected wallet (no address parameter). Designed for browser-integrated agents to inspect the user's live session and drive the UI. Does NOT sign or broadcast transactions and never will — signing remains the wallet popup's responsibility. For tx execution, hand off to @nolus/nolusjs MCP or to the dApp's UI flow.

Skills

• Read live protocol data
  Fetch prices, currencies, protocols, leases, earn positions, staking data, governance proposals, fees, and more via /api/* REST endpoints. 85 documented paths in the OpenAPI spec.
  defirest-apiread-only
• Build unsigned transactions
  POST endpoints under /api/leases/*, /api/earn/*, /api/staking/*, etc. return unsigned Cosmos transaction messages for the user's wallet to sign. The backend never holds keys.
  defirest-apitransactions
• Real-time updates via WebSocket
  Subscribe at wss://app.nolus.io/ws for live price and position updates.
  defiwebsocketrealtime
• In-page WebMCP tools
  Browser-side tools registered via navigator.modelContext on app.nolus.io. Wallet-scoped reads (get_balances, get_open_leases, get_earn_positions, get_staking_delegations) auto-bind to the connected wallet — no address argument needed. Plus get_connected_wallet, get_prices, connect_wallet (opens the wallet extension popup, never signs), and navigate(route) for driving the UI. SCOPE: connect, read, navigate only — transaction signing is NOT exposed and never will be. WHEN TO USE: pick WebMCP when the agent runs in the user's browser and you want to inspect their live in-page session or drive the UI. For TRADING ACTIONS (open/close lease, deposit, repay, stake, vote) use the @nolus/nolusjs stdio MCP server — it's the real trading instrument. WebMCP is the view + UI driver, nolus.js MCP is the trading instrument; they are complements, not substitutes.
  defiwebmcpbrowserwallet-scopedread-only-and-navigation

How to call

https://app.nolus.io/