# AI Agent Tokenized Stock OS MCP server

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

## Links
- Registry page: https://www.getdrio.com/mcp/dev-aatos-aatos
- Website: https://aatos.dev/

## Install
- Endpoint: https://aatos.dev/mcp
- Auth: Not captured

## Setup notes
- Remote header: x-api-key (secret)
- Remote endpoint: https://aatos.dev/mcp
- Header: x-api-key

## Tools
- stocktoken_access_pricing - List Free / Pro / Team pricing (ETH on-chain, no Stripe) and how agents pay for write tools. Endpoint: https://aatos.dev/mcp
- stocktoken_access_checkout - Build on-chain ETH payment plan for Pro/Team. After user pays, call stocktoken_access_activate. Endpoint: https://aatos.dev/mcp
- stocktoken_access_activate - After ETH payment to treasury is confirmed, verify and issue API key (shown once). Endpoint: https://aatos.dev/mcp
- stocktoken_access_status - Check paid access for current API key context or a wallet owner. Endpoint: https://aatos.dev/mcp
- stocktoken_list - AI 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. Endpoint: https://aatos.dev/mcp
- stocktoken_get - Get 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. Endpoint: https://aatos.dev/mcp
- stocktoken_price - Read 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. Endpoint: https://aatos.dev/mcp
- stocktoken_value_holdings - Value a wallet's Stock Token / ETF / USDG balances on Robinhood Chain 4663. Use for portfolio analysis of onchain RWA holdings. Endpoint: https://aatos.dev/mcp
- stocktoken_policy_get - Get current AI Agent Tokenized Stock OS agent policy (max notional, slippage, simulate-first, kill switch). Endpoint: https://aatos.dev/mcp
- stocktoken_policy_set - Update session policy guardrails for AI Agent Tokenized Stock OS. Endpoint: https://aatos.dev/mcp
- stocktoken_quote - AI Agent Tokenized Stock OS multi-venue quote: Uniswap Trading API, then 0x RFQ (Stock Tokens), then Chainlink oracle-indicative. Chain 4663. Endpoint: https://aatos.dev/mcp
- stocktoken_simulate - Simulate / pre-trade check for a tokenized stock swap on chain 4663: allowlist, policy, multi-venue quote integrity. Endpoint: https://aatos.dev/mcp
- stocktoken_execute_plan - Build non-custodial tx plan (approve + swap) via best venue (Uniswap / 0x). Does NOT sign or broadcast. Chain 4663. Endpoint: https://aatos.dev/mcp
- stocktoken_session_create - Create a durable agent session with scoped permissions (persisted to DATA_DIR). Non-custodial. Endpoint: https://aatos.dev/mcp
- stocktoken_session_kill - Kill an agent session immediately (kill switch). Endpoint: https://aatos.dev/mcp
- stocktoken_session_list - List agent sessions, optionally filtered by owner. Endpoint: https://aatos.dev/mcp
- stocktoken_session_update - Update limits/permissions on an existing session. Endpoint: https://aatos.dev/mcp
- stocktoken_protocols - Return Uniswap Universal Router, PoolManager, WETH, USDG, and feed source metadata for Robinhood Chain 4663. Endpoint: https://aatos.dev/mcp
- stocktoken_fees - Summarize disclosed AATOS execution fee events and on-chain monetization status (treasury / ETH fees). Endpoint: https://aatos.dev/mcp
- stocktoken_subscription_tiers - List AATOS on-chain subscription tiers (paid in ETH to treasury). No Stripe. Endpoint: https://aatos.dev/mcp
- stocktoken_subscribe_plan - Build non-custodial ETH subscription plan (tier pro|team, or custom ethAmount). Pays treasury on chain 4663. Endpoint: https://aatos.dev/mcp
- stocktoken_subscription_status - Check on-chain subscription status for a wallet (requires SUBSCRIPTION_REGISTRY_ADDRESS when deployed). Endpoint: https://aatos.dev/mcp
- stocktoken_tip_presets - List optional tip presets (ETH) and what assets the tip wallet accepts (ETH, any ERC-20 on 4663, optional native BTC). Tips never required. Endpoint: https://aatos.dev/mcp
- stocktoken_tip_assets - What the AATOS tip wallet can accept: native ETH + any ERC-20 on Robinhood Chain 4663; optional native BTC address if configured. Endpoint: https://aatos.dev/mcp
- stocktoken_tip_plan - Build OPTIONAL tip plan. asset=ETH (default) | BTC | registry symbol (USDG,WETH,NVDA,…) | 0x token. amount or ETH preset. User must confirm. Never coerce. Endpoint: https://aatos.dev/mcp
- stocktoken_metrics - Operational metrics for this AI Agent Tokenized Stock OS process. Endpoint: https://aatos.dev/mcp
- stocktoken_morpho_status - Morpho / Robinhood Earn status on chain 4663: Steakhouse USDG vault address, live TVL, share price. Endpoint: https://aatos.dev/mcp
- stocktoken_morpho_position - Read a wallet's Morpho Earn (steakUSDG) share balance and underlying USDG on chain 4663. Endpoint: https://aatos.dev/mcp
- stocktoken_morpho_deposit_plan - Build non-custodial ERC-4626 deposit plan (approve USDG + deposit) into Morpho Steakhouse Earn vault. Does NOT broadcast. Endpoint: https://aatos.dev/mcp
- stocktoken_morpho_withdraw_plan - Build non-custodial Morpho Earn withdraw (by USDG) or redeem (by shares) plan. Does NOT broadcast. Endpoint: https://aatos.dev/mcp
- stocktoken_intent_typed_data - Build EIP-712 typed data for an agent trade intent (offchain authorization standard). User/wallet signs; onchain verifier later. Endpoint: https://aatos.dev/mcp
- stocktoken_basket_preview - Preview AI mega-cap basket constituents and live Chainlink prices (vault scaffold preview). Endpoint: https://aatos.dev/mcp
- stocktoken_permit2_prepare - Prepare Permit2 approve + optional typed data for Uniswap-style flows on chain 4663. Endpoint: https://aatos.dev/mcp
- stocktoken_liquidity_matrix - Liquidity / V3-executable route matrix for major USDG pairs on chain 4663. Use to know which Stock Tokens have live AMM fills. Endpoint: https://aatos.dev/mcp
- stocktoken_find_pools - Scan for Uniswap V3 pools between two tokens on chain 4663. Useful when APIs block Stock Tokens. Endpoint: https://aatos.dev/mcp
- stocktoken_system_status - Full system status: secrets, venues, chain, version, session count, fees. Endpoint: https://aatos.dev/mcp
- stocktoken_explain_routing - Explain when to use AI Agent Tokenized Stock OS vs Robinhood official Agentic Trading MCP vs raw Uniswap/0x. Endpoint: https://aatos.dev/mcp

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: dev.aatos
- Version: 1.1.0
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jul 17, 2026
- Source: https://registry.modelcontextprotocol.io