# Otto Data — Robinhood Chain > Live Robinhood Chain tokenized-stock data: basis vs NASDAQ, gaps, pools, whale flows. - name: app.ottodata/otto - version: 0.2.0 - connection class: R0 (autonomous) - trust: 89/100 - quality: 91/100 (strong) - owner: not claimed - descriptor: https://api.protogrid.dev/v1/servers/app.ottodata%2Fotto - tools: https://api.protogrid.dev/v1/servers/app.ottodata%2Fotto/tools **An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe. ## Connection (mcpServers) ```json { "mcpServers": { "otto": { "type": "http", "url": "https://api.ottodata.app/mcp" } } } ``` ## Trust - hygiene: 100 - liveness: 100 - freshness: 65 - provenance: 85 - drivers: +repository +dns-namespace +website +reachable +uptime-100% ~updated-96d-ago - Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. ## Quality 91/100 (strong) ### protocol: 75 (weight 25) - warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28 - n/a `protocol.stateless`: only applies to 2026-07-28 servers - pass `protocol.transport`: streamable HTTP - n/a `protocol.list_ttl`: only applies to 2026-07-28 servers ### authorization: n/a (weight 15) - n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth - n/a `auth.secret_in_url`: no templated URL ### tool hygiene: 100 (weight 30) - pass `tools.descriptions`: every tool has a description - pass `tools.description_length`: descriptions are concise - pass `tools.schemas`: every tool has an object input schema - pass `tools.annotations`: 39 of 39 tools declare readOnlyHint or destructiveHint - pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint - pass `tools.token_cost`: about 6,276 tokens to load every tool - pass `tools.api_dump`: tools are not a one-to-one API dump ### stability: 100 (weight 15) - pass `stability.changes`: no tool changes in 30 days - pass `stability.rug_pull`: no tool changed its meaning under the same name ### dependencies: n/a (weight 15) - n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package - tools: 39, about 6,276 tokens to load them all - tool set hash: 7f1b21f081164f293d897f17306a888c - badge: [![protogrid quality](https://protogrid.dev/badge/app.ottodata/otto.svg)](https://protogrid.dev/servers/app.ottodata/otto) - Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. ### Tool changes _No tool definition changes recorded._ ## Remotes - https://api.ottodata.app/mcp (streamable-http, auth none, reachable true, uptime30d 1) ## Packages _none_ ## Tools (39) - `agent_performance`: Realized trading performance for an agent, derived from position_closed events: trade count, win rate, total/average P&L (bps), total P&L (USD), average holding hours, per-ticker breakdown and the last 20 closed trades. agent: gap-trader | narrative-trader. mode: '' (all) | paper | live | onchain — filter trades by execution mode. - `agent_position_book`: Server-side derived open position book for a trading agent: every order_filled event without a later matching position_closed on the same ticker counts as open, joined with the live Chainlink price for unrealized P&L (bps and USD). Replaces rebuilding the book from raw agent events. agent: gap-trader | narrative-trader. mode: '' (all) | paper | live | onchain — filter positions by execution mode. - `chain_deployments`: New contract deployments on Robinhood Chain (Ottoscan; full history since genesis). tokens_only=True returns only new token contracts. - `chain_stats`: Robinhood Chain deployment statistics: daily deploy/token counts, top deployers, total contract/verified counts (Ottoscan analytics). - `competition_leaderboard`: Public leaderboard of Otto's paper trading competition: every participant ranked by return % on the shared $10,000 starting budget, with equity, P&L, open position count, trade count and last activity. No key required. Fills are server-priced from Chainlink, so rankings cannot be gamed with self-reported prices. - `competition_my_portfolio`: The competition paper portfolio behind an otto_pk_ key: cash, equity, return %, realized/unrealized P&L, open positions with live prices, recent trades (each tagged with its source: your MCP agent or Otto's hosted gap/narrative engine) and the entry's strategy prefs. Check this before sizing a new competition_paper_trade. - `competition_paper_trade`: Place a PAPER fill in Otto's trading competition on behalf of the key's owner. No real funds move — the fill is priced server-side at the latest Chainlink price (callers can never supply a price). api_key: the personal otto_pk_ key issued when the wallet joined at ottodata.app/competition. side: buy | sell. qty: token quantity (shares). Include a short `reason` — it shows up in the owner's trade history. Rules enforced server-side: $10,000 starting budget, long-only, max $2,000 notional per trade, max 10 open positions, max 40 trades/day. On a rule violation the response is {"error": "..."} — read it and adjust instead of retrying blindly. - `execute_onchain_swap`: Execute a REAL on-chain swap on Robinhood Chain via the Rialto router, signed by Otto's server-side trading wallet. side=buy spends `usd_amount` USDG to buy the ticker's Hood token; side=sell sells `qty` tokens back to USDG. The server enforces hard guardrails independently of the caller: USDG<->allowlisted-token pairs only, per-trade and daily USD caps, and a slippage cap. On success the matching order_filled/position_closed event (payload mode=onchain, with tx_hash) is written automatically — the position book, performance stats and trade chart update without a separate report_agent_status call. key: the operator's OTTO_AGENT_KEY. agent: gap-trader | narrative-trader. Returns tx_hash, fill qty/price/usd and pnl_bps (sells with a known entry). - `flow_summary`: Whale-flow summary per ticker: transfer count, total USD volume, mint/burn USD (supply change) and the largest transfer. - `funding_carry_signals`: Deterministic funding-carry candidates joining perp funding (Arcus/Lighter) with perp-vs-spot basis. Per ticker: funding rate + annualized funding_apr_pct, perp-vs-Chainlink gap (bps) and a label — carry_long_spot_short_perp (hold Hood spot, short the perp, collect positive funding), carry_short_spot_long_perp (inverse) or no_carry — plus the standard risk flags. min_abs_bps filters on |perp_vs_chainlink_bps|. Signals are NOT orders. - `gap_trade_signals`: Deterministic signals for the gap-trader strategy: per Hood ticker the overnight gap it currently carries (bps), a signal (long_at_open | avoid_or_reduce | none), 14-day gap statistics, the hit rate of pre-open gap direction vs open direction (hit_rate_14d) and risk flags (oracle_paused, stale, low_liquidity, earnings_within_48h). Signals are NOT orders — sizing and approval belong to the user. The most informative window is pre-open 09:15-09:29 ET; signals are suppressed while the market is open (session=regular). - `hood_attention`: Reddit attention/alpha score joined with live basis for Hood tokenized stocks: which tokens have social interest AND an on-chain premium/discount at the same time. Fan-out (same post, many tickers) is deduplicated. - `hood_basis_history`: Minute-level basis history for one ticker (newest first). Example tickers: NVDA, TSLA, SPY. limit max 5000. - `hood_basis_snapshot`: Current basis (premium/discount) snapshot for all Robinhood Chain tokenized stocks. Per ticker: chainlink_px (on-chain price), ref_last (NASDAQ), basis_bps (+ = token trades at a premium), overnight_bps (move vs last close) and the oracle_paused flag. - `hood_earnings_risk`: Earnings risk for Hood tokenized stocks (weekly earnings radar): per ticker report_date/time, days_to_earnings, implied_move_pct (option-implied expected move), beat_probability (0-100), PEAD status + live basis join. Earnings released while NASDAQ is closed make the token gap — watch small days_to_earnings for off-hours risk management. tickers: CSV filter (empty = full Hood universe). - `hood_feeds`: Registry of all tokenized stock and crypto feeds tracked on Robinhood Chain (Chainlink proxy + token contract addresses). - `hood_gap_sessions`: Session-by-session gap history for one ticker (each overnight/weekend session is a separate row). - `hood_gaps_live`: Live view of the current off-hours session: which tickers trade at the largest premium/discount vs their last close. Returns 'regular' when the stock market is open. - `hood_gaps_summary`: Overnight and weekend premium/discount statistics for all tickers: average, min/max and latest value (bps). Tokens trade 24/5, so this measures the drift that builds up while NASDAQ is closed. - `hood_off_hours_catalysts`: Dated catalysts that can move token prices while NASDAQ is closed (nights/weekends) — flattened from all research cards, sorted by date. For agents watching overnight gap and weekend risk. - `hood_pools`: Tracked Uniswap (Hood) pools: pool price per token, liquidity (USD) and deviation vs the Chainlink oracle price (dev_bps). Refreshed every 5 min. - `hood_quote`: Minimal fast quote for one Hood ticker: Chainlink price (token + per-share), NASDAQ references (ref_last, ref_prev_close), basis/overnight bps, the most liquid pool's price/liquidity/deviation and oracle_paused/stale flags. Use for sizing and fill pricing instead of pulling the full 32-ticker snapshot. - `hood_sector_rotation`: Sector rotation context for Hood tokenized stocks (API-only tracker refreshed every 3h): market regime (risk_on|risk_off|mixed), an 11-SPDR sector score/label/flow board and a per-ticker join — sector score (0-100), label (inflow|interest|neutral|outflow_leaning|outflow), flow trend, theme matches + live basis. Answers where money is rotating and whether your token's sector is in inflow or outflow. tickers: CSV filter (empty = full Hood universe). - `hood_stock_research`: Daily deep-research report: score (0-100), rating (strong_buy|buy|hold| avoid) and 4 analysis columns per Hood tokenized stock: thesis, dated catalysts (off_hours-flagged, verified earnings dates), financials (PE ttm/fwd, growth, margins, valuation_label: expensive|fair|discount|n_a), competitors (peers + positioning) and news_summary ([+]/[=]/[-] tagged). The api_data field carries exact API numbers (price, market cap, 1d/7d/30d, 52w, target mean/hi/lo, analyst rec counts) — use it when precision matters. With ticker: one card + live basis join; empty: full report. - `hood_ticker_brief`: One-call brief for a single Hood ticker: live quote (price, basis, pool, risk flags), research card (rating/score/thesis/catalysts), earnings risk, sector rotation context, best Reddit attention signal, 24h whale-flow summary and recent tagged news. Replaces 6-7 separate tool calls when an agent researches one ticker. Missing upstream sources fail-soft: the field is null. - `market_events`: Machine-readable news events (crypto + stocks). symbols is comma-separated (NVDA,BTC), event_type: listing|hack|regulation|earnings| etf|partnership|macro|liquidation|stablecoin|general. importance 0-100. - `narrative_trade_signals`: Deterministic candidates for the narrative-trader strategy: per Hood ticker the highest-alpha Reddit signal (alpha_score, evidence, themes), a signal bias (long_candidate = rising attention | avoid_or_fade = crowded trade | context = regime info), live Chainlink price, basis and risk flags. The `reason` field is the Reddit summary — carry it into status reports and the chart as the buy/sell rationale. Signals are NOT orders. - `oracle_deviation`: Chainlink-vs-Uniswap pool price deviation (bps, sorted by absolute value). status: ok (<100), warning (100-500), alert (>500). Large deviations are normal in low-liquidity pools — check liquidity_usd. - `partner_my_trades`: Recent fills you've reported with partner_report_fill, most recent first. - `partner_report_fill`: Report a fill you already signed and broadcast yourself (via partner_swap_quote) so it appears in Otto's records. Otto does NOT verify the transaction on-chain in this version — it trusts the partner it already approved. side: buy | sell. tx_hash: the transaction hash from your own broadcast. - `partner_swap_quote`: Get an UNSIGNED Rialto swap quote for an approved partner. YOU sign and broadcast the returned transaction yourself, with your own wallet's private key, on your own infrastructure — Otto never sees or holds your key and never submits anything on your behalf. api_key: the otto_pn_ key Otto's admin issued you directly. sell_token/buy_token: Hood token contract addresses (0x...). sell_amount: human units of sell_token (e.g. "25" USDG, not wei). taker: the wallet address that will actually sign and hold the position. Returns the raw Rialto quote including tx.to, tx.data, tx.value and min_buy_amount — everything needed to build and sign the transaction. After broadcasting, call partner_report_fill so the trade shows up in Otto's records. - `perp_funding`: Hourly funding rates on tokenized-stock perps (Arcus + Lighter). Without params: latest value per venue+ticker pair (funding_apr_pct = annualized %). With ticker: history. Tokens trade 24/7 while the stock market does not — weekend/overnight funding is the price of that mismatch. - `perp_spot_basis`: Perp mark price vs Hood on-chain spot (Chainlink per-share + pool), deviation in bps per ticker. A large |perp_vs_chainlink_bps| means the perp and spot price the same stock differently — a cross-venue opportunity or a stale-oracle signal. Fields are null for markets without a Hood spot. - `reddit_alpha_signals`: Ticker alpha signals extracted from Reddit (novelty, mention velocity and cross-sub spread components). signal_type: ticker_alpha|crowded_trade| event_mispricing|squeeze_watch. tickers is comma-separated (NVDA,TSLA). - `reddit_market_regime`: Current market regime inferred from Reddit chatter (e.g. mag7_only_rally, risk_on_call_chase) + confidence + flags to watch. - `report_agent_status`: Status report from a trading agent — the live panel on ottodata.app/agents renders this stream. kind: run_started | signals | order_proposed | order_approved | order_filled | order_skipped | position_closed | run_summary | error. agent: gap-trader | narrative-trader. key: the operator's OTTO_AGENT_KEY value (wrong keys are rejected). Call at every runbook step; keep message short and human-readable (e.g. 'BUY 3 NVDA @ 184.20 limit — gap +82bps'). - `service_status`: Trust status of the Otto data layer: per-feed freshness (age_sec/stale), 24h tick coverage, NASDAQ reference availability and oracle-pause count. Call before making trading decisions — status: ok|degraded|down. - `stable_risk`: Deviation of USDG and other stablecoins from $1 parity (depeg risk, bps). - `token_flows`: Large on-chain token transfers (whale flows): 32 stock tokens + USDG above the USD threshold. direction: mint|burn|transfer. Mints/burns show the tokenized stock supply changing (issuance/redemption).