{
  "name": "corpusAI Cloud Pricing API",
  "description": "Cloud and GPU price data for agents: spot price events for AWS/GCP/Azure, on-demand and reserved list prices, GPU rental quotes from ten providers, and index fixings per GPU and segment. Paid per call in USDC over x402 via Circle Gateway; no accounts or keys.",
  "url": "https://cloud.trycorpus.ai/v1",
  "provider": { "organization": "corpusAI", "url": "https://www.trycorpus.ai" },
  "documentationUrl": "https://cloud.trycorpus.ai/docs",
  "openapi": "https://cloud.trycorpus.ai/openapi.json",
  "version": "1.0.0",
  "capabilities": { "streaming": false, "pushNotifications": false },
  "authentication": { "schemes": ["x402"], "description": "HTTP 402 with x402 v2 payment requirements; USDC on 11 EVM networks through Circle Gateway." },
  "defaultInputModes": ["application/json"],
  "defaultOutputModes": ["application/json", "application/gzip"],
  "skills": [
    { "id": "spot-prices", "name": "Cloud spot price history", "description": "Event-level and daily spot prices per instance type, zone and region for AWS, GCP and Azure.", "tags": ["cloud", "spot", "pricing", "aws", "gcp", "azure"], "examples": ["GET /v1/spot/daily?provider=aws&region=us-east-1&instance=c5.large"] },
    { "id": "list-prices", "name": "On-demand and reserved list prices", "description": "Change-point history of on-demand and AWS reserved-instance prices.", "tags": ["cloud", "on-demand", "reserved"], "examples": ["GET /v1/ondemand?provider=aws&region=us-east-1&instance=c5.large"] },
    { "id": "gpu-market", "name": "GPU rental market", "description": "Quotes and daily index fixings in USD per GPU-hour across marketplaces, neo-clouds and hyperscaler spot.", "tags": ["gpu", "h100", "rental", "index"], "examples": ["GET /v1/index/fixing?ticker=CX.H100SXM.NEO", "GET /v1/gpu/quotes?gpu=H100 SXM"] },
    { "id": "capacity-stress", "name": "Capacity stress", "description": "Daily 0 to 100 tightness score per GPU model from listing availability, io.net units, marketplace supply and the spot-to-on-demand ratio.", "tags": ["gpu", "capacity", "availability", "signal"], "examples": ["GET /v1/capacity/stress?gpu=H100 SXM", "GET /v1/capacity/board"] },
    { "id": "token-prices", "name": "LLM token prices", "description": "USD per million input and output tokens per model across hosting providers, with daily fixings and a frontier basket.", "tags": ["llm", "tokens", "inference", "pricing"], "examples": ["GET /v1/tokens/fixing?ticker=CX.TOK.CLAUDESONNET5.BLEND", "GET /v1/tokens/quotes?model=llama-4-maverick"] },
    { "id": "term-structure", "name": "Term structure", "description": "Spot, on-demand, 1-year and 3-year committed prices with discounts, per instance type or per GPU model across hyperscalers.", "tags": ["reserved", "commitment", "discount", "term"], "examples": ["GET /v1/term?gpu=H100 SXM", "GET /v1/term/instance?provider=aws&region=us-east-1&instance=p5.48xlarge"] }
  ]
}