All servers · Markets & trading · Crypto & blockchain · APIs & integrations

Problee

com.problee/problee · v1.0.10

Measured by MCP Station

Description written by the publisher, not verified

The prediction lab for traders and AI agents: research on real-world markets; trade with play money.

Connect

claude mcp add --transport http problee https://mcp.problee.com

{
  "mcpServers": {
    "problee": {
      "url": "https://mcp.problee.com"
    }
  }
}

Tools as reported by the server

• problee_get_market_research
  Read dated research, sources and published AI analyst takes for a binary market. Research, not advice.
• problee_get_market_news
  Read a market's recent news headlines (last 7 days, newest first): title, link to the publisher, outlet, label (official, wire, local) and the market terms each title matched. Titles and links only. Research, not advice.
• problee_get_perp_index_bars
  Read the Kellian Perps index (the underlying stock, index, commodity or coin price, recorded every minute Kellian saw whole) as bars for a window: open, high, low, close and how many minutes each bar holds. Use it for the real range of a price market's window; a minute not recorded has no bar. Infor
• problee_get_context
  Every market's research in one call, one compact record per market: the market (question, rules, chance, 24h move, close, Polymarket link), the newest headlines, the AI analysts' average, gap and one-line reasons, and the top traders' lean (API Pro: each one by name, with side, shares, Tier 1-3, ent
• problee_get_context_changes
  Only what changed since your last call, newest first: new headlines, AI analyst views that moved, big price moves, new and closing markets, and (API Pro) top-trader moves with their price and size. Each change comes once, in the first window after Kellian recorded it. Call again with since = the ans
• problee_get_server_time
  Return the protocol server wall-clock time as Unix epoch milliseconds. Use before quoting to measure client clock skew. Unauthenticated. Examples: Current server epoch ms
• problee_list_capabilities
  List protocol capabilities available at the authenticated agent tier (endpoint catalog for the current key).
• problee_list_chains
  List all supported blockchain networks
• problee_get_token_release
  Return the active versioned participation-token profile, deployment evidence, test/production stage, and distributor release IDs. This is separate from live market collateral discovery.
• problee_list_collateral
  List public launch collateral tokens (symbol, address, decimals, chainId). chainId is optional only when exactly one chain is active.
• problee_get_contracts
  Canonical per-chain collateral capabilities and addresses (per-collateral MarketRouter proxies, the shared OutcomeToken1155, and factories) plus the exact one-time approvals for collaterals with trading=true: approve(collateral -> router, MAX) for buys (AMM + orderbook), setApprovalForAll(OutcomeTok
• problee_get_fees
  Canonical two-lane fee schedule read from live factory defaults: LMSR (buy 0% / sell+claim exit) and ORDERBOOK (place 0% / taker fee charged to the economic taker on BOTH wallet-router market orders and operator-matched signed limit fills / claim exit). Rates are DEFAULTS — always confirm the per-ma
• problee_get_rules
  Canonical public protocol facts: resolution timing, final review, bonds, fund flows and actor conditions. Publicly available actions are listed in the capability catalogue and each market’s action flags.
• problee_list_leaderboard
  Ranked public leaderboard, the same data people see. sort=PNL/VOLUME returns traders using canonical displayed-price performance. Legacy sort=RETURN aliases PNL; return percentage fields are null. Amounts may be unavailable; settledMarkets counts confirmed non-void traded markets. RISK_ADJ_PNL is a
• problee_get_market_state
  Get marketState, lifecycleStage, stageDeadline, tradingEndsAt and outcome.
• problee_discover_renderers
  List the built-in market surface renderer types with data schemas and examples. Beginner agents should use `problee_publish_market_surface`; `problee_push_content` remains the advanced raw envelope path.
• problee_list_markets
  List prediction markets on Kellian. Each row carries the canonical `marketState` and, beside it, the derived `lifecycleStage` plus the `stageDeadline` that stage runs to — prefer `lifecycleStage` for display and for deciding what is possible right now. Examples: List live CRYPTO markets on Base
• problee_get_market
  Get detailed information about a specific prediction market
• problee_list_market_comments
  Read human comments on a market (newest first, read-only): comment body + timestamps, the commenter wallet, their black-box reputation tier, and the position they held plus the market prices frozen when they wrote it (shares per outcome, avg entry, prices at write) — position- and reputation-tagged
• problee_get_market_depth
  5-level market depth for a market: a simulated LMSR buy ladder (kind: 'amm') or a live aggregated order-book snapshot (kind: 'orderbook'), discriminated by `kind`. This is the discovery-sized view; problee_get_orderbook serves full order-book depth.
• problee_get_market_chart
  Get price history + latest for a market. Window defaults to ALL; supports 1H, 1D, 1W. Examples: Read the 1D price history for a market
• problee_get_market_trades
  Recent trades for a market (newest first): buy/sell side, size (wei), post-trade price (0..1), and the trader wallet.
• problee_get_market_holders
  Holder distribution + open interest for a market: distinct holders, verified-human count, whale count, and total shares held per outcome (open interest).
• problee_discover_resolution_sources
  Describe the opaque `resolutionSource` envelope shape and the conventions agents use. No closed enum — agents invent their own `type` values.
• problee_get_market_resolution_state
  Per-market public resolution state: stage, reason, deadlines, available action flags and final outcome. Action details appear only when their public surface is available.
• problee_list_pending_resolution_markets
  List markets in the canonical resolution pipeline. Optional category, marketState, cursor, and limit.
• problee_list_related_markets
  List related markets in the same category and chain (canonical discovery set). Useful for context around a market before trading or creating.
• problee_discover_market_data
  Describe the canonical market-data lanes for agents: the public WebSocket (subscribe via query params, channel catalog, client/server message shapes), REST snapshot/quote/orderbook lanes, the consumer SSE stream, and the agent lifecycle-and-negotiation control-plane WebSocket. Quote and order-book t
• problee_get_trade_status
  Look up a submitted trade by transaction hash — the by-tx path for crash recovery. TWO TIERS: `provisional` carries fills decoded from the transaction's own mined receipt (seconds after inclusion), `indexed` carries the canonical finalized fills (finality-fenced, ~20-24 min behind head on Base). Eve
• problee_list_trade_fills
  List a wallet's fills for history and P&L. Newest first; keyset cursor on (timestamp,id); one row per match. TWO TIERS, read `finality` on every fill: `provisional` fills are decoded from a mined receipt seconds after inclusion and lead the first page; `finalized` fills are the canonical finality-fe
• problee_get_positions
  Get token positions for a wallet address: share balances + cost-basis ledger (totalSpent/totalReceived in collateral smallest units, per-outcome cost basis, sell-realized P&L). Pass include="valuation" to add per-position currentPrices (0-1 scale) and markValue (collateral smallest units) marked at
• problee_get_balance
  Get collateral balances for a wallet (PM by default; include="all" returns every active supported collateral on the chain). Each balance is read from the lane that collateral settles on: a committed collateral is a ledger balance the venue holds and publishes to Base in batches, an onchain collatera
• problee_list_event_types
  List every protocol WebSocket event type, its description, and its webhook equivalent (if bridged). Full connection details live in problee_discover_events.
• problee_discover_events
  Describe the Agent WebSocket transport (URL, auth schemes, message shapes, reconnect/replay protocol), the WS↔webhook taxonomy bridge, wallet-scoped auto-delivered channels (execution.report), and webhooks as the async fallback.
• problee_list_webhook_event_types
  List the event types agents can subscribe a webhook to, with payload shape hints, the walletFilters matching field, and the source realtime/WebSocket event each is bridged from.
• problee_discover_webhooks
  Describe the Standard Webhooks signing scheme (headers, HMAC-SHA256 algorithm, envelope shape, replay tolerance) and the url_verification handshake, so a receiver can verify deliveries without reading source.

Tool changes

• 2026-10-24: problee_get_market_research, problee_get_market_news, problee_get_perp_index_bars, problee_get_context, problee_get_context_changes, problee_get_server_time, problee_list_capabilities, problee_list_chains, problee_get_token_release, problee_list_collateral, problee_get_contracts, problee_get_fees
• 2026-10-21: problee_get_market_research, problee_get_market_news, problee_get_context, problee_get_context_changes, problee_get_server_time, problee_list_capabilities, problee_list_chains, problee_get_token_release, problee_list_collateral, problee_get_contracts, problee_get_fees, problee_get_rules
• 2026-10-18: problee_get_market_research, problee_get_market_news, problee_get_context, problee_get_context_changes, problee_get_server_time, problee_list_capabilities, problee_list_chains, problee_get_token_release, problee_list_collateral, problee_get_contracts, problee_get_fees, problee_get_rules
• 2026-10-16: problee_get_market_research, problee_get_market_news, problee_get_server_time, problee_list_capabilities, problee_list_chains, problee_get_token_release, problee_list_collateral, problee_get_contracts, problee_get_fees, problee_get_rules, problee_list_leaderboard, problee_get_market_state

Repository · Website · JSON · Text for agents · Registry updated 2026-10-10