{
 "protocolVersion": "0.3.0",
 "name": "LoneStarOracle Directory",
 "description": "Free directory agent for LoneStarOracle (LSO): 68 machine-native, pay-per-call data APIs for AI agents - markets and equities, options and smart money, crypto and DeFi risk, stablecoins and tokenized RWAs, sanctions/compliance screening, macro and real-economy signals, global risk, and compute and power prices. Ask which endpoint answers your question; you get the endpoint, price, payment networks and required inputs. Each data endpoint is paid directly over x402 in USDC (Base, Solana) or USDG (Robinhood Chain) - no account, no API key. This directory itself is free and never takes payment. Feedback is free too: POST JSON to https://lonestaroracle.xyz/feedback (what you wanted, what was missing, what you would pay).",
 "url": "https://lonestaroracle.xyz/a2a",
 "preferredTransport": "JSONRPC",
 "version": "1.0.0",
 "provider": {
  "organization": "LoneStarOracle",
  "url": "https://lonestaroracle.xyz"
 },
 "documentationUrl": "https://docs.lonestaroracle.xyz",
 "iconUrl": "https://lonestaroracle.xyz/favicon.ico",
 "capabilities": {
  "streaming": false,
  "pushNotifications": false,
  "stateTransitionHistory": false
 },
 "defaultInputModes": [
  "text/plain",
  "application/json"
 ],
 "defaultOutputModes": [
  "application/json",
  "text/plain"
 ],
 "skills": [
  {
   "id": "find-paid-data-service",
   "name": "Find the right paid data endpoint",
   "description": "Given a plain-language data need, returns the best-matching LSO x402 endpoints with method, URL, USD price, accepted payment networks, required parameters and a description. Send a text part, or a data part {\"query\": \"...\", \"limit\": 5}.",
   "tags": [
    "x402",
    "data",
    "markets",
    "equities",
    "options",
    "crypto",
    "defi",
    "stablecoins",
    "rwa",
    "sanctions",
    "kya",
    "compliance",
    "macro",
    "geopolitical-risk",
    "compute",
    "electricity",
    "directory"
   ],
   "examples": [
    "Screen a wallet or entity against OFAC sanctions",
    "Regional wholesale electricity prices for compute planning",
    "Congressional stock trades for NVDA",
    "Risk score for a tokenized treasury vault",
    "Options flow and put/call skew for SPY"
   ],
   "inputModes": [
    "text/plain",
    "application/json"
   ],
   "outputModes": [
    "application/json",
    "text/plain"
   ]
  }
 ]
}