Your keyless agentic multichain toolkit.

Discover supported chains + active policy

curl -s https://api.onimbus.cloud/api/wallet-sdk/chains

curl -s https://api.onimbus.cloud/api/wallet-sdk/policy

Generate a wallet (protected)

curl -s https://api.onimbus.cloud/api/wallet-sdk/gen \
  -H 'content-type: application/json' \
  -H 'x-onimbus-wallet-sdk-token: <token>' \
  -d '{"chain":"eth","account":0,"index":0}'

Wallet connector layer (browser)

EVM (MetaMask, Coinbase, OKX, Rabby), Solana (Phantom, Solflare, Backpack), Substrate (SubWallet, Polkadot.js, Talisman), and Sui. All connectors live under integrations/wallet-connector-layer.

Check Circle runtime + probe

curl -s https://api.onimbus.cloud/api/circle/status

curl -s https://api.onimbus.cloud/api/circle/probe

Discover Circle-compatible OKX wallet chains

curl -s https://api.onimbus.cloud/api/circle/appkit/status

curl -s https://api.onimbus.cloud/api/circle/appkit/okx/chains

Preview a Circle-ready OKX wallet (no key leak)

curl -s https://api.onimbus.cloud/api/circle/appkit/okx/wallet \
  -H 'content-type: application/json' \
  -d '{"walletChain":"eth","account":0,"index":0}'

Health + agent card

curl -s https://api.onimbus.cloud/api/a2a/okx-wallet/healthz

curl -s https://api.onimbus.cloud/api/a2a/okx-wallet/.well-known/agent-card.json

Health + status + liquidity

curl -s https://api.onimbus.cloud/api/rift/health

curl -s https://api.onimbus.cloud/api/rift/status

curl -s https://api.onimbus.cloud/api/rift/liquidity

Order feed

curl -s https://api.onimbus.cloud/api/rift/orders

curl -s https://api.onimbus.cloud/api/rift/order/<orderId>

curl -s -X POST https://api.onimbus.cloud/api/rift/order/<orderId>/cancel

Request a quote

curl -s https://api.onimbus.cloud/api/rift/quote \
  -H 'content-type: application/json' \
  -d '{
    "type": "EXACT_INPUT",
    "amount": "1000000",
    "fromAsset": {
      "chain": {"kind": "EVM", "chainId": 8453},
      "token": {"kind": "TOKEN", "address": "0x833589fCD6EDB6E08f4c7C32D4f71b54bdA02913", "decimals": 6}
    },
    "toAsset": {
      "chain": {"kind": "EVM", "chainId": 8453},
      "token": {"kind": "NATIVE", "decimals": 18}
    }
  }'

Place a market order

curl -s https://api.onimbus.cloud/api/rift/order/market \
  -H 'content-type: application/json' \
  -d '{
    "type": "MARKET",
    "amount": "1000000",
    "fromAsset": {
      "chain": {"kind": "EVM", "chainId": 8453},
      "token": {"kind": "TOKEN", "address": "0x833589fCD6EDB6E08f4c7C32D4f71b54bdA02913", "decimals": 6}
    },
    "toAsset": {
      "chain": {"kind": "EVM", "chainId": 8453},
      "token": {"kind": "NATIVE", "decimals": 18}
    },
    "recipient": "0x..."
  }'

SDK helper

import { createOnimbusPublicClient } from '@onimbus/sdk'

const sdk = createOnimbusPublicClient({ baseUrl: 'https://api.onimbus.cloud' })
const [health, status, liquidity] = await Promise.all([
  sdk.rift.getHealth(), sdk.rift.getStatus(), sdk.rift.getLiquidity(),
])
console.log(health, status, liquidity)

Wallet create + list + inspect

curl -s -X POST https://api.onimbus.cloud/api/bittensor/wallet/create \
  -H 'content-type: application/json' \
  -d '{"walletName":"mywallet","nWords":12}'

curl -s https://api.onimbus.cloud/api/bittensor/wallets

curl -s https://api.onimbus.cloud/api/bittensor/wallet/mywallet

curl -s https://api.onimbus.cloud/api/bittensor/balance/mywallet

Subnets + repo library

curl -s 'https://api.onimbus.cloud/api/bittensor/subnets?network=finney&limit=20'

curl -s 'https://api.onimbus.cloud/api/bittensor/subnets/highest-emissions?network=finney&limit=10'

curl -s 'https://api.onimbus.cloud/api/bittensor/repos/library?category=subnet'

DEX + price

curl -s 'https://api.onimbus.cloud/api/bittensor/dex/tokens'

curl -s 'https://api.onimbus.cloud/api/bittensor/dex/quote?chain=8453&fromToken=0x8...&toToken=0xe...&amount=1000000'

curl -s https://api.onimbus.cloud/api/bittensor/price

Discovery + pricing

curl -s https://api.onimbus.cloud/api/onimbus/swap/currencies

curl -s 'https://api.onimbus.cloud/api/onimbus/swap/range?fromCurrency=btc&toCurrency=eth'

curl -s 'https://api.onimbus.cloud/api/onimbus/swap/exchange/min-amount?fromCurrency=btc&toCurrency=eth'

curl -s 'https://api.onimbus.cloud/api/onimbus/swap/exchange/estimated-amount?fromCurrency=btc&toCurrency=eth&fromAmount=0.1'

curl -s 'https://api.onimbus.cloud/api/onimbus/swap/exchange/range?fromCurrency=btc&toCurrency=eth'

Validate + create + track

curl -s 'https://api.onimbus.cloud/api/onimbus/swap/validate/address?currency=eth&address=0x8ba1f109551bD432803012645Ac136ddd64DBA72'

curl -s https://api.onimbus.cloud/api/onimbus/swap/create \
  -H 'content-type: application/json' \
  -d '{"fromCurrency":"btc","toCurrency":"eth","fromAmount":"0.001","address":"0x8ba1f109551bD432803012645Ac136ddd64DBA72"}'

curl -s 'https://api.onimbus.cloud/api/onimbus/swap/exchange/by-id?id=<swapId>'

Raw passthrough aliases

curl -s 'https://api.onimbus.cloud/api/changenow/exchange/currencies?active=&flow=standard&buy=&sell='

curl -s 'https://api.onimbus.cloud/api/changenow/exchange/estimated-amount?fromCurrency=btc&toCurrency=eth&fromAmount=0.001'

curl -s 'https://api.onimbus.cloud/api/changenow/exchange/min-amount?fromCurrency=btc&toCurrency=eth'

curl -s 'https://api.onimbus.cloud/api/changenow/exchange/range?fromCurrency=btc&toCurrency=eth'

curl -s -X POST https://api.onimbus.cloud/api/changenow/exchange \
  -H 'content-type: application/json' \
  -d '{"fromCurrency":"btc","toCurrency":"eth","fromAmount":"0.001","address":"0x8ba1f109551bD432803012645Ac136ddd64DBA72"}'

curl -s 'https://api.onimbus.cloud/api/changenow/exchange/by-id?id=<swapId>'

Health + discovery

curl -s https://api.onimbus.cloud/api/splitnow/health/

curl -s https://api.onimbus.cloud/api/splitnow/assets/

curl -s https://api.onimbus.cloud/api/splitnow/assets/prices/

curl -s https://api.onimbus.cloud/api/splitnow/assets/limits/

curl -s https://api.onimbus.cloud/api/splitnow/exchangers/

curl -s https://api.onimbus.cloud/api/private/health/

curl -s https://api.onimbus.cloud/api/private/exchangers/

curl -s https://api.onimbus.cloud/api/private/assets/limits/

Create quote

curl -s https://api.onimbus.cloud/api/swap/split/quote \
  -H 'content-type: application/json' \
  -d '{"fromAsset":"btc","fromNetwork":"bitcoin","fromAmount":"0.001","toAsset":"eth","toNetwork":"ethereum"}'

Create order + stagger

curl -s https://api.onimbus.cloud/api/swap/split/order \
  -H 'content-type: application/json' \
  -d '{"quoteId":"<quoteId>","toAddress":"<destination>"}'

curl -s https://api.onimbus.cloud/api/swap/split/stagger \
  -H 'content-type: application/json' \
  -d '{"legs":[{"fromAsset":"btc","fromNetwork":"bitcoin","fromAmount":"0.0005","toAsset":"eth","toAddress":"0x..."},{"fromAsset":"btc","fromNetwork":"bitcoin","fromAmount":"0.0005","toAsset":"eth","toAddress":"0x..."}]}'

Track order + SDK commands

curl -s https://api.onimbus.cloud/api/swap/split/order/<orderId>

onimbus splitnow health
onimbus splitnow limits
onimbus splitnow quote --from-asset btc --from-network bitcoin --from-amount 0.001 --to-asset eth --to-network ethereum

DEX Aggregator (33+ chains)

Unified Swap

Memepump / Meme Scanner

Security & Simulation

Exchange Market Data (signed)

Exchange Account & Trading (signed)

Wallet SDK (22+ chains)

Exchange Asset Management

Web3, Wallet-Fabric, Agentic Wallet, Pay, Defi

Exchange: Algo Trading, Copy, Earn, Subaccounts

Quick examples

# DEX — Get swap quote (USDC → ETH on Base)
curl -s 'https://api.onimbus.cloud/api/okx/dex/aggregator/quote?chainId=8453&fromTokenAddress=0x833589fCD6EDB6E08f4c7C32D4f71b54bdA02913&toTokenAddress=0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee&amount=1000000'

# Exchange — All SPOT tickers
curl -s 'https://api.onimbus.cloud/api/okx/market/tickers?instType=SPOT'

# Wallet — Generate a new ETH wallet
curl -s -X POST https://api.onimbus.cloud/api/wallet-sdk/gen \
  -H 'content-type: application/json' \
  -d '{"chain":"eth","account":0,"index":0}'

# Memepump — Scan Solana meme tokens
curl -s 'https://api.onimbus.cloud/api/meme/scanner?chainIndex=501&protocol=pumpfun'

# Token security scan
curl -s -X POST https://api.onimbus.cloud/api/okx/security/token-scan \
  -H 'content-type: application/json' \
  -d '{"chainId":"8453","address":"0x..."}'

Spot market

curl -s https://api.onimbus.cloud/api/hotcoin/common/symbols

curl -s https://api.onimbus.cloud/api/hotcoin/market/ticker

curl -s https://api.onimbus.cloud/api/hotcoin/pairs/curated

Perp master account (protected)

curl -s https://api.onimbus.cloud/api/nimbus/hotcoin-perp/master/status

curl -s https://api.onimbus.cloud/api/nimbus/hotcoin-perp/master/assets

curl -s 'https://api.onimbus.cloud/api/nimbus/hotcoin-perp/master/positions?env=0'

curl -s https://api.onimbus.cloud/api/nimbus/hotcoin-perp/master/orders/btcusdt

curl -s -X POST https://api.onimbus.cloud/api/nimbus/hotcoin-perp/master/orders \
  -H 'content-type: application/json' \
  -d '{"contractCode":"btcusdt","dryRun":true,"order":{"side":"open_long","price":"75000","amount":"1","type":10}}'

curl -s -X DELETE 'https://api.onimbus.cloud/api/nimbus/hotcoin-perp/master/orders/btcusdt/<orderId>?confirmLiveOrder=true'

Virtual subaccounts (protected)

curl -s https://api.onimbus.cloud/api/nimbus/hotcoin-perp/subaccounts

curl -s -X POST https://api.onimbus.cloud/api/nimbus/hotcoin-perp/subaccounts \
  -H 'content-type: application/json' \
  -d '{"subaccountId":"hsa_demo123","label":"Demo Fund"}'

curl -s https://api.onimbus.cloud/api/nimbus/hotcoin-perp/subaccounts/hsa_demo123/status

curl -s -X POST https://api.onimbus.cloud/api/nimbus/hotcoin-perp/subaccounts/hsa_demo123/orders \
  -H 'content-type: application/json' \
  -d '{"contractCode":"btcusdt","dryRun":true,"order":{"side":"open_long","price":"75000","amount":"1","type":10}}'

curl -s -X DELETE 'https://api.onimbus.cloud/api/nimbus/hotcoin-perp/subaccounts/hsa_demo123/orders/btcusdt/<orderId>?confirmLiveOrder=true'

SDK commands

onimbus hotcoin spot-symbols
onimbus hotcoin spot-ticker --symbol btc_usdt
onimbus hotcoin curated-pairs
onimbus hotcoin perp-markets
onimbus hotcoin perp-master-status
onimbus hotcoin perp-master-assets
onimbus hotcoin perp-master-positions --env 0
onimbus hotcoin perp-master-orders btcusdt
onimbus hotcoin perp-subaccounts
onimbus hotcoin perp-subaccount-status hsa_demo123

Markets + deployments

curl -s https://api.onimbus.cloud/api/nosana/markets/

curl -s https://api.onimbus.cloud/api/nosana/deployments

curl -s https://api.onimbus.cloud/api/nosana/swagger/json

GPU templates + rental quotes (Lium-backed)

curl -s https://api.onimbus.cloud/api/gpu/templates

curl -s https://api.onimbus.cloud/api/gpu/rentals/quote

curl -s https://api.onimbus.cloud/api/gpu/rentals/submit

SDK Lium commands

onimbus lium me
onimbus lium pay-wallets
onimbus lium funding-options
onimbus lium deploy-catalog
onimbus lium nosana-templates
onimbus lium fastapi-catalog
onimbus lium plan-rent --preset fastapi-gpu-service --executor <executor-id>
onimbus lium executors --size 5
onimbus lium templates
onimbus lium fund-currencies
onimbus lium fund-invoice --amount-usd 25 --currency usdcsol

Read routes

curl -s https://api.onimbus.cloud/api/fhenix

curl -s https://api.onimbus.cloud/api/fhenix/status

curl -s https://api.onimbus.cloud/api/fhenix/doctor

curl -s https://api.onimbus.cloud/api/fhenix/gas

curl -s https://api.onimbus.cloud/api/fhenix/tools

curl -s https://api.onimbus.cloud/api/fhenix/chains

curl -s https://api.onimbus.cloud/api/fhenix/contracts

curl -s https://api.onimbus.cloud/api/fhenix/adapters

curl -s https://api.onimbus.cloud/api/fhenix/deployments

curl -s https://api.onimbus.cloud/api/fhenix/deployments/<chainKey>

curl -s https://api.onimbus.cloud/api/fhenix/deployments/<chainKey>/<contractKey>

Protected writes (FHECounter)

curl -s -X POST https://api.onimbus.cloud/api/fhenix/deployments/<chainKey>/<contractKey>/write \
  -H 'content-type: application/json' \
  -H 'x-onimbus-admin-token: <token>' \
  -d '{"method":"setCount","args":[<encryptedValue>]}'

curl -s -X POST https://api.onimbus.cloud/api/fhenix/deployments/<chainKey>/<contractKey>/increment

curl -s -X POST https://api.onimbus.cloud/api/fhenix/deployments/<chainKey>/<contractKey>/decrement

Discovery

curl -s https://api.onimbus.cloud/api/sui/deepbook

curl -s https://api.onimbus.cloud/api/sui/deepbook/methods

curl -s https://api.onimbus.cloud/api/sui/deepbook/catalog

Query pools

curl -s 'https://api.onimbus.cloud/api/sui/deepbook/query?method=getPools&args=["DEEP_SUI"]'

Build unsigned swap transaction

curl -s -X POST https://api.onimbus.cloud/api/sui/deepbook/tx/build \
  -H 'content-type: application/json' \
  -d '{
    "method": "swapExactInput",
    "args": {
      "poolId": "0x...",
      "isBaseAsset": true,
      "amount": "1000000",
      "minOut": "0",
      "sender": "<your Sui address>"
    }
  }'

Status + chains

curl -s https://api.onimbus.cloud/api/pimlico/status

curl -s https://api.onimbus.cloud/api/pimlico/chains

JSON-RPC proxy

curl -s https://api.onimbus.cloud/api/pimlico/8453/rpc \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"pimlico_getUserOperationGasPrice","params":[]}'

curl -s https://api.onimbus.cloud/api/pimlico/rpc?chainId=8453 \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_sendUserOperation","params":[]}'

Bittensor EVM / WTAO (chain 964)

Requires PIMLICO_CHAIN_964_RPC_URL pointing to an Alto-compatible bundler endpoint.

curl -s https://api.onimbus.cloud/api/gas/pimlico/964/rpc \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_estimateUserOperationGas","params":[{"sender":"0x..."},"0xENTRYPOINT"]}'

Userinfo (auto-mints JWT)

curl -s https://api.onimbus.cloud/api/dimo/userinfo

Manual JWT mint (CLI)

cd /home/nimbus/nimbus-os
node ./scripts/dimo-mint-developer-jwt.mjs

Swapping (6 endpoints)

POST /v1/check_approval          — Check if wallet has required token approval; returns approval tx if needed
POST /v1/quote                    — Get a swap/bridge/wrap quote with route, gas estimates, and Permit2 data
POST /v1/order                    — Submit a gasless UniswapX intent order (filled by filler network)
GET  /v1/orders                   — Get status of one or more gasless orders
POST /v1/swap                     — Create swap calldata for on-chain execution against Uniswap protocols
GET  /v1/swaps                    — Get status of swap/bridge transactions by txHash or userOpHash

Swap Batching (3 endpoints)

POST /v1/wallet/encode_7702     — Encode multiple transactions into one for EIP-7702 delegated wallets
POST /v1/swap_5792               — Create EIP-5792 calldata for swap (wrap/unwrap/bridge) with batch support
POST /v1/swap_7702               — Create EIP-7702 calldata for swap (wrap/unwrap/bridge) with batch support

Chained Swapping (3 endpoints)

POST /v1/plan                    — Create a multi-step execution plan for chained/cross-chain transactions
GET  /v1/plan/{planId}           — Retrieve an execution plan by ID (supports ?forceRefresh=true)
PATCH /v1/plan/{planId}          — Update an execution plan by submitting completed step proofs

Liquidity Provisioning (6 endpoints)

POST /v1/lp/check_approval      — Check LP token approvals needed for position actions
POST /v1/lp/create               — Create a V3 or V4 liquidity position
POST /v1/lp/increase             — Increase liquidity in an existing position (V2/V3/V4)
POST /v1/lp/decrease             — Decrease liquidity in an existing position by percentage
POST /v1/lp/claim_fees           — Claim accumulated trading fees from a V3/V4 LP position
POST /v1/lp/create_classic       — Create a classic full-range V2 LP position

Utilities (4 endpoints)

POST /v1/permissions             — Check if tokens require KYC and if wallet is allowlisted
GET  /v1/swappable_tokens         — Get destination bridge chains for a token on a given chain
POST /v1/lp/pool_info             — Get detailed pool state (V2/V3/V4) including reserves, ticks, hooks
POST /v1/wallet/check_delegation  — Get delegation status for smart contract wallets across chains

Quick swap flow example

# 1) Get a quote
curl -s -X POST https://api.onimbus.cloud/api/uniswap/quote \
  -H 'content-type: application/json' \
  -d '{"tokenIn":"0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48","tokenOut":"0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2","amount":"1000000","type":"EXACT_INPUT","chainId":1,"swapper":"0x..."}'

# 2) Execute the swap
curl -s -X POST https://api.onimbus.cloud/api/uniswap/swap \
  -H 'content-type: application/json' \
  -d '{"tokenIn":"0xA0b86...","tokenOut":"0xC02aa...","amount":"1000000","type":"EXACT_INPUT","chainId":1,"swapper":"0x..."}'

Asset Classes (461 pairs across 12 groups)

Supported Chains

Solana Endpoints

Gains Network on Solana proxied via /api/gains-solana/*. All endpoint paths below work the same as the Arbitrum equivalents.

Trading Variables (REST)

Open Trades (REST)

Trading History (REST)

Market Data (REST)

Leaderboard & Contests (REST)

On-Chain Trading (Smart Contracts)

Trade execution happens on-chain via GNSMultiCollatDiamond. Nimbus proxies market data; trading transactions go direct to chain.

TX  openTrade(order)                         — Open market order (tradeType=0)
TX  openTradeNative(order)                   — Open with native ETH
TX  closeTradeMarket(order)                  — Market close a trade
TX  updateSl(order)                          — Update stop-loss
TX  updateTp(order)                          — Update take-profit
TX  updateLeverage(order)                    — Change leverage on open trade
TX  increasePositionSize(order)              — Add to position
TX  decreasePositionSize(order)              — Partial close / reduce
TX  updateOpenOrder(order)                   — Update pending limit order
TX  cancelOpenOrder(order)                   — Cancel pending limit order
TX  cancelOrderAfterTimeout(order)          — Reclaim collateral after timeout

Contract: GNSMultiCollatDiamond on chain. SDK: @gainsnetwork/sdk.

Quick example

# Get 461 trading pairs across all asset classes
curl -s https://api.onimbus.cloud/api/gains/trading-variables | jq '.pairs | length'

# Check a wallet's open trades
curl -s https://api.onimbus.cloud/api/gains/open-trades/<0x-wallet>

# For Solana: use /api/gains-solana/* (same endpoints, Solana chain)
curl -s https://api.onimbus.cloud/api/gains-solana/trading-variables | jq '.pairs | length'

Sports Categories (72 total)

Market Types (41 total)

Data Feed (REST)

On-Chain (Smart Contracts)

Bet execution happens on-chain via AzuroBet smart contracts. The @azuro-org/toolkit and @azuro-org/sdk handle contract calls.

TX  AzuroBet.placeBet(conditionId, outcomeId, amount, odds, deadline)
TX  AzuroBet.placeComboBet(conditions[], amounts[], deadline)
TX  ClientCore.placeBet(params)                     — via relayer
TX  Cashout.cashoutBet(conditionId, outcomeId)       — early settlement
TX  ClientCore.redeemBet(conditionId)                — claim winnings

GET /api/azuro/bet/calculation                       — Calculate payout (REST)
GET /api/azuro/bet/gas-info                           — Gas estimation (REST)
GET /api/azuro/bonus/freebet/get-available            — Freebets (REST)

Quick example

# List sports on Base WETH
curl -s "https://api.onimbus.cloud/api/azuro/market-manager/sports?environment=BaseWETH&gameState=Prematch&orderBy=turnover&orderDirection=desc"

# Get full sports → leagues → games tree on Polygon USDT
curl -s "https://api.onimbus.cloud/api/azuro/market-manager/navigation?environment=PolygonUSDT"

# Fetch active prematch games (limit 10)
curl -s "https://api.onimbus.cloud/api/azuro/market-manager/games-by-filters?environment=BaseWETH&gameState=Prematch&orderBy=startsAt&orderDirection=asc&page=1&perPage=10"

# Get conditions (markets + odds) for a game
curl -s -X POST "https://api.onimbus.cloud/api/azuro/market-manager/conditions-by-game-ids" \
  -H "Content-Type: application/json" \
  -d '{"environment":"BaseWETH","gameIds":["GAME_ID_HERE"]}'

# Install SDK for contract operations
npm install @azuro-org/sdk @azuro-org/toolkit

Exchange & Status

Markets

Events

Portfolio & Orders (Authenticated)

Historical Data

Series

Quick example

# Check exchange status
curl -s https://api.onimbus.cloud/api/kalshi/exchange/status

# Browse open prediction markets
curl -s https://api.onimbus.cloud/api/kalshi/markets?status=open&limit=10

# Get a specific market by ticker
curl -s https://api.onimbus.cloud/api/kalshi/markets/KXELONMARS-99

# List events (elections, sports, weather, etc.)
curl -s https://api.onimbus.cloud/api/kalshi/events?limit=5

Perps (Margin) API

Perpetual futures trading with leverage up to 100x. Crypto perps (BTC, ETH, SOL, XRP, etc.). Uses the same auth and conventions. Base: /api/kalshi/margin/* → external-api.kalshi.com/trade-api/v2/margin.

Perps Markets

Perps Portfolio & Orders (Auth)

Perps Risk & Funding

Perps Subaccounts & Order Groups

Perps Quick example

# Check margin exchange status
curl -s https://api.onimbus.cloud/api/kalshi/margin/exchange/status

# List all perps markets (BTC, ETH, SOL, etc.)
curl -s https://api.onimbus.cloud/api/kalshi/margin/markets?status=active

# Get a specific perp market
curl -s https://api.onimbus.cloud/api/kalshi/margin/markets/KXBTCPERP

# Get historical funding rates
curl -s https://api.onimbus.cloud/api/kalshi/margin/funding_rates/historical?ticker=KXBTCPERP

# Websocket: wss://external-api-margin-ws.kalshi.com/trade-api/ws/v2/margin

Install

cd nimbus-os/onimbus-sdk
npm install && npm run build && npm link

Public + Wallet clients

import { createOnimbusPublicClient, createOnimbusWalletClient } from '@onimbus/sdk'

const publicClient = createOnimbusPublicClient({ baseUrl: 'https://api.onimbus.cloud' })
const policy = await publicClient.okxWallet.getPolicy()
const chains = await publicClient.okxWallet.getChains()
const liquidity = await publicClient.rift.getLiquidity()

const walletClient = createOnimbusWalletClient({
  baseUrl: 'https://api.onimbus.cloud',
  walletToken: process.env.OKX_WALLET_SDK_TOKEN,
})
const gen = await walletClient.okxWallet.generate({ chain: 'eth', account: 0, index: 0 })

Full client (all providers)

import { createOnimbusClient } from '@onimbus/sdk'

const client = createOnimbusClient({ baseUrl: 'https://api.onimbus.cloud' })

await client.changenow.getCurrencies()
await client.splitnow.getHealth()
await client.bittensor.getWallets()
await client.bittensor.getSubnets()
await client.bittensor.getPrice()
await client.bittensor.getDexQuote({ chain: 8453, fromToken: '0x...', toToken: '0x...', amount: 1000000 })
await client.hotcoin.getSpotSymbols()
await client.hotcoin.getPerpMasterStatus()
await client.hotcoin.listPerpSubaccounts()
await client.hotcoin.submitPerpSubaccountOrder('hsa_demo123', {
  contractCode: 'btcusdt', dryRun: true,
  order: { side: 'open_long', price: '75000', amount: '1', type: 10 },
})

Agent Kit (OpenAI-compatible tools)

import { createOnimbusAgentKit } from '@onimbus/sdk'

const kit = createOnimbusAgentKit({ baseUrl: 'https://api.onimbus.cloud' })
const tools = kit.toOpenAITools()
const health = await kit.executeTool('onimbus_splitnow_health', {})
const tickers = await kit.executeTool('onimbus_okx_market_tickers', { instType: 'SPOT' })

CLI + swarm

onimbus doctor
onimbus routes:list
onimbus agent manifest
onimbus agent exec onimbus_splitnow_health --input '{}'
onimbus agent exec onimbus_okx_market_tickers --input '{"instType":"SPOT"}'

onimbus swarm ask "List installed btcli wallets and check if the private swap route is live."
onimbus swarm workers
onimbus swarm ask "Compare live OKX dex chains and SplitNOW minimum BTC amount."

Terminal plugin (shell)

source plugins/terminal/onimbus.plugin.sh
onimbus_doctor
onimbus_routes
onimbus_okx_tickers SPOT
onimbus_changenow_currencies
onimbus_splitnow_health

Auth model

Most endpoints on api.onimbus.cloud require Authorization: Bearer <REVERSE_PROXY_TOKEN>. The public /api/wallet-sdk/chains and /api/wallet-sdk/policy are open for discovery. POST /api/wallet-sdk/gen requires x-onimbus-wallet-sdk-token. Admin routes require x-onimbus-admin-token.

Key management

All provider credentials (ChangeNOW, SplitNOW, OKX, Nosana, Hotcoin, Circle, DIMO) are encrypted at rest with GPG (keys/*.gpg) or stored in Azure Key Vault. Supabase secret sync scripts mirror secrets between the Supabase project and local GPG files. No raw API keys are stored in the repo.

Infrastructure

Caddy terminates TLS on the VM and routes to the onimbus-proxy backend (port 18081). Model proxy routes are defined in config/model-proxies.json. Azure backend proxies are defined in config/azure-backend-proxies.json. The Supabase project ref is zcahokqhmmsjpcfrxfly.

Verification

All endpoints listed with green status were verified as returning 200 through the Nimbus proxy surface on 2026-05-28 (some returned 400 with expected schema validation on placeholder payloads, which confirms the route is live). The canonical route inventory lives at configs/endpoints.json.

More docs

See docs/apis/ for per-provider deep-dives. docs/PLATFORM_CATALOG.md for category-level orientation. docs/apis/nimbus-actions.md for the normalized action registry. docs/apis/route-button-index.md for the frontend button model.

RPC appendix