# PharmaCatalyst Upcoming biotech clinical-trial catalysts, agent-callable. One call takes a stock ticker (or company name) and returns a catalyst signal (HIGH / MODERATE / LOW / NONE) plus the company's upcoming late-stage (Phase 2/3) clinical-trial readouts - the binary events that move biotech stocks 50-90% in a day. Each catalyst names the phase, indication, expected primary-completion date (data-release proxy), days-out, trial status and ClinicalTrials.gov NCT id. The biotech analog of an earnings calendar, pay-per-call. Trial-readout timing only - does NOT include curated FDA PDUFA decision dates (no free feed exists for those). $0.05 via x402 on Base or Solana. Sources: ClinicalTrials.gov API v2 + yfinance (all free). | Companion: EquityScope + OptionsFlow + AnalystEdge + EarningsCalendar | Full catalog: lonestaroracle.xyz Base URL: https://pharma.lonestaroracle.xyz Payment: x402 micropayment in USDC on Base (eip155:8453) or Solana (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp); a 402 response returns payment terms. ## Endpoints ### GET /catalysts?ticker= Upcoming biotech clinical-trial catalysts. Params: ticker (biotech stock ticker, e.g. SRPT / VRTX / MRNA; alias symbol) OR company (name, alias name); optional days (look-ahead horizon, default 365, max 1095; alias horizon). ## Related services Other LoneStarOracle feeds often used with this one: - EquityScope (equity.lonestaroracle.xyz, $0.05) - equity signal + analyst upside - OptionsFlow (options.lonestaroracle.xyz, $0.05) - options flow, IV skew, put/call - AnalystEdge (analyst.lonestaroracle.xyz, $0.05) - Wall St analyst consensus + targets - EarningsCalendar (earnings.lonestaroracle.xyz, $0.03) - upcoming earnings dates Agent manual (SKILL.md): https://pharma.lonestaroracle.xyz/SKILL.md