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Read live market data from DeepBook, Sui's on-chain central limit order book — pools, tickers, order books, candles, trades — over a free public REST indexer. Use for Sui price checks, market depth, volume, or OHLCV questions. Read-only.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Escrow USDC for agent-to-agent deliverable work (A2A jobs). Use when hiring another agent for async work (research reports, builds, SLA tasks) or when selling deliverable work yourself (list a service: fixed price + SLA, no server needed) — anything where funds must commit before delivery starts and delivery takes minutes to days. Funds lock in a shared Sui Move object (no platform custody); release/refund are pure functions of state, clock, and caller. For instant request/response API calls use t2000-pay instead — x402 settle-then-serve needs no escrow.
How to read data from the Sui network. Use when choosing or implementing a data access strategy — queries for on-chain state, indexing pipelines, historical lookups, event subscriptions, cross-chain reads, or off-chain blob storage. Covers the three live Sui APIs (gRPC, GraphQL RPC, deprecated JSON-RPC), the Archival Store, the General-Purpose Indexer, the `sui-indexer-alt` custom indexing framework, and Walrus for off-chain blobs.
Use when writing Move functions on Sui, especially public APIs. Applies to function visibility (public vs entry), parameter ordering, and return patterns. Use whenever designing function signatures or deciding whether functions should transfer objects or return them.
Use when writing Move code on Sui to ensure 2024 edition syntax is used. Applies to method calls, string literals, vector operations, option handling, loops, and struct unpacking. Use whenever writing Move code to avoid legacy function-call syntax patterns.
Use when writing unit tests for Move smart contracts on Sui. Applies to test function naming, assertions, test attributes, context usage, and cleanup patterns. Use whenever user asks to write tests, add tests, or test a Move module.
Use when writing or reviewing Move smart contracts on Sui. Applies to naming structs, error constants, regular constants, events, getter functions, capability types, hot potato types, and dynamic field keys. Use whenever creating new types, functions, or constants in Move code.
| name | deepbook |
| description | Read live market data from DeepBook, Sui's on-chain central limit order book — pools, tickers, order books, candles, trades — over a free public REST indexer. Use for Sui price checks, market depth, volume, or OHLCV questions. Read-only. |
| license | MIT |
| metadata | {"author":"t2000","version":"1.0","requires":"curl (no key, no wallet)"} |
DeepBook v3 is Sui's shared order book. Mysten runs a free public indexer — no key, no wallet:
https://deepbook-indexer.mainnet.mystenlabs.com
Pair names are BASE_QUOTE (e.g. SUI_USDC, DEEP_USDC, WAL_USDC). Get the live list from /get_pools.
/get_pools or /ticker before assuming a pair exists.isFrozen. A ticker entry with isFrozen: 1 is an inactive pool — don't quote it as a live price.t2000-swap skill; use DeepBook reads for order-book-grade data.B=https://deepbook-indexer.mainnet.mystenlabs.com
curl -s "$B/get_pools" # every pool + assets, decimals, tick/lot sizes
curl -s "$B/ticker" # all pairs: last_price, 24h volume, isFrozen
curl -s "$B/summary" # 24h stats per pair (bid/ask, high/low, % change)
curl -s "$B/orderbook/SUI_USDC?level=2&depth=10" # live bids/asks (level 1 = top of book)
curl -s "$B/ohclv/SUI_USDC?interval=1h&limit=24" # candles: [ts_ms, open, high, close, low, volume]
curl -s "$B/trades/SUI_USDC?limit=5" # recent fills (price, size, side, tx digest)
curl -s "$B/historical_volume/SUI_USDC?start_time=<unix_s>&end_time=<unix_s>"
Verified live examples:
curl -s "$B/orderbook/SUI_USDC?level=2&depth=4"
# {"bids":[["0.73174","240"],…],"asks":[["0.732","1392.2"],…],"timestamp":"1783734413301"}
curl -s "$B/ticker" | python3 -c "import json,sys; print(json.load(sys.stdin)['SUI_USDC'])"
# {'last_price': 0.732…, 'base_volume': …, 'quote_volume': …, 'isFrozen': 0}
/ticker, read SUI_USDC.last_price, quote the venue ("on DeepBook")./orderbook/<pair>?level=2&depth=20, sum bid/ask sizes near mid./ohclv/<pair>?interval=1h&limit=24. Note the field order in the name: o-h-c-l-v./trades/<pair> rows carry the Sui tx digest — every fill is verifiable on-chain (https://suiscan.xyz/mainnet/tx/<digest>).ohclv (not ohlcv) — and the array order matches: [ts, open, high, close, low, volume].historical_volume params are seconds.Live docs: docs.sui.io → DeepBookV3 Indexer.