AI Agent Tokenized Stock OS

Non-custodial MCP for Stock Tokens on Robinhood Chain (4663): quotes, plans, Morpho Earn.

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What it can do

    What data it sees

    Do you need an account

    An API key from the service settings is required

    Non-custodial MCP for Stock Tokens on Robinhood Chain (4663): quotes, plans, Morpho Earn.

    How to connect

    How to connect AI Agent Tokenized Stock OS to Claude

    The server address to paste into Claude settings:

    https://aatos.dev/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect AI Agent Tokenized Stock OS to ChatGPT

    The server address to paste into ChatGPT settings:

    https://aatos.dev/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect AI Agent Tokenized Stock OS to Cursor

    The server address to paste into Cursor settings:

    https://aatos.dev/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (37)

    Raw names from tools/list. Only developers need these.

    stocktoken_access_pricingList Free / Pro / Team pricing (ETH on-chain, no Stripe) and how agents pay for write tools.
    stocktoken_access_checkoutBuild on-chain ETH payment plan for Pro/Team. After user pays, call stocktoken_access_activate.
    stocktoken_access_activateAfter ETH payment to treasury is confirmed, verify and issue API key (shown once).
    stocktoken_access_statusCheck paid access for current API key context or a wallet owner.
    stocktoken_listAI Agent Tokenized Stock OS: list canonical tokenized stocks (Robinhood Stock Tokens), ETFs, USDG, and WETH on Robinhood Chain ID 4663. Use for AI agents trading tokenized equities/RWAs. Do NOT use for US brokerage equities (use Robinhood Trading MCP). Only registry addresses are real tokenized stocks.
    stocktoken_getGet metadata for one canonical Stock Token or core asset by symbol (e.g. NVDA) or contract address on Robinhood Chain 4663. Use to verify a token is official before trading.
    stocktoken_priceRead USD price and ERC-8056 uiMultiplier for a Robinhood Stock Token on chain 4663. Prefer this over generic price tools for Stock Tokens. Feed price already includes corporate-action multiplier when Chainlink is configured. Not for brokerage stock quotes.
    stocktoken_value_holdingsValue a wallet's Stock Token / ETF / USDG balances on Robinhood Chain 4663. Use for portfolio analysis of onchain RWA holdings.
    stocktoken_policy_getGet current AI Agent Tokenized Stock OS agent policy (max notional, slippage, simulate-first, kill switch).
    stocktoken_policy_setUpdate session policy guardrails for AI Agent Tokenized Stock OS.
    stocktoken_quoteAI Agent Tokenized Stock OS multi-venue quote: Uniswap Trading API, then 0x RFQ (Stock Tokens), then Chainlink oracle-indicative. Chain 4663.
    stocktoken_simulateSimulate / pre-trade check for a tokenized stock swap on chain 4663: allowlist, policy, multi-venue quote integrity.
    stocktoken_execute_planBuild non-custodial tx plan (approve + swap) via best venue (Uniswap / 0x). Does NOT sign or broadcast. Chain 4663.
    stocktoken_session_createCreate a durable agent session with scoped permissions (persisted to DATA_DIR). Non-custodial.
    stocktoken_session_killKill an agent session immediately (kill switch).
    stocktoken_session_listList agent sessions, optionally filtered by owner.
    stocktoken_session_updateUpdate limits/permissions on an existing session.
    stocktoken_protocolsReturn Uniswap Universal Router, PoolManager, WETH, USDG, and feed source metadata for Robinhood Chain 4663.
    stocktoken_feesSummarize disclosed AATOS execution fee events and on-chain monetization status (treasury / ETH fees).
    stocktoken_subscription_tiersList AATOS on-chain subscription tiers (paid in ETH to treasury). No Stripe.
    stocktoken_subscribe_planBuild non-custodial ETH subscription plan (tier pro|team, or custom ethAmount). Pays treasury on chain 4663.
    stocktoken_subscription_statusCheck on-chain subscription status for a wallet (requires SUBSCRIPTION_REGISTRY_ADDRESS when deployed).
    stocktoken_tip_presetsList optional tip presets (ETH) and what assets the tip wallet accepts (ETH, any ERC-20 on 4663, optional native BTC). Tips never required.
    stocktoken_tip_assetsWhat the AATOS tip wallet can accept: native ETH + any ERC-20 on Robinhood Chain 4663; optional native BTC address if configured.
    stocktoken_tip_planBuild OPTIONAL tip plan. asset=ETH (default) | BTC | registry symbol (USDG,WETH,NVDA,…) | 0x token. amount or ETH preset. User must confirm. Never coerce.
    stocktoken_metricsOperational metrics for this AI Agent Tokenized Stock OS process.
    stocktoken_morpho_statusMorpho / Robinhood Earn status on chain 4663: Steakhouse USDG vault address, live TVL, share price.
    stocktoken_morpho_positionRead a wallet's Morpho Earn (steakUSDG) share balance and underlying USDG on chain 4663.
    stocktoken_morpho_deposit_planBuild non-custodial ERC-4626 deposit plan (approve USDG + deposit) into Morpho Steakhouse Earn vault. Does NOT broadcast.
    stocktoken_morpho_withdraw_planBuild non-custodial Morpho Earn withdraw (by USDG) or redeem (by shares) plan. Does NOT broadcast.
    stocktoken_intent_typed_dataBuild EIP-712 typed data for an agent trade intent (offchain authorization standard). User/wallet signs; onchain verifier later.
    stocktoken_basket_previewPreview AI mega-cap basket constituents and live Chainlink prices (vault scaffold preview).
    stocktoken_permit2_preparePrepare Permit2 approve + optional typed data for Uniswap-style flows on chain 4663.
    stocktoken_liquidity_matrixLiquidity / V3-executable route matrix for major USDG pairs on chain 4663. Use to know which Stock Tokens have live AMM fills.
    stocktoken_find_poolsScan for Uniswap V3 pools between two tokens on chain 4663. Useful when APIs block Stock Tokens.
    stocktoken_system_statusFull system status: secrets, venues, chain, version, session count, fees.
    stocktoken_explain_routingExplain when to use AI Agent Tokenized Stock OS vs Robinhood official Agentic Trading MCP vs raw Uniswap/0x.