{
  "schemaVersion": "2026-05-17",
  "name": "Satoshi API",
  "description": "Bitcoin fee intelligence API for apps, agents, wallets, and trading bots.",
  "baseUrl": "https://bitcoinsapi.com/api/v1",
  "homepage": "https://bitcoinsapi.com",
  "openapi": "https://bitcoinsapi.com/api/openapi.json",
  "paidOpenapi": "https://bitcoinsapi.com/openapi.json",
  "discovery": {
    "llmsTxt": "https://bitcoinsapi.com/llms.txt",
    "apiDescriptor": "https://bitcoinsapi.com/api",
    "apiDescriptorAlias": "https://bitcoinsapi.com/.well-known/api.json",
    "agentCommerce": "https://bitcoinsapi.com/.well-known/agent-commerce.json",
    "agentCommerceAliases": [
      "https://bitcoinsapi.com/.well-known/acp.json",
      "https://bitcoinsapi.com/.well-known/ucp",
      "https://bitcoinsapi.com/.well-known/ucp.json"
    ],
    "agentsJson": "https://bitcoinsapi.com/agents.json",
    "skill": "https://bitcoinsapi.com/skill.md",
    "x402": "https://bitcoinsapi.com/.well-known/x402",
    "x402Alias": "https://bitcoinsapi.com/.well-known/x402.json",
    "x402Catalog": "https://bitcoinsapi.com/x402/catalog",
    "x402CatalogMarkdown": "https://bitcoinsapi.com/x402/catalog.md",
    "x402CatalogJson": "https://bitcoinsapi.com/x402/catalog.json",
    "mcp": "https://bitcoinsapi.com/.well-known/mcp.json",
    "a2a": "https://bitcoinsapi.com/.well-known/agent-card.json"
  },
  "firstCalls": [
    {
      "method": "GET",
      "path": "/api/v1/fees/recommended",
      "url": "https://bitcoinsapi.com/api/v1/fees/recommended",
      "payment": "free"
    },
    {
      "method": "POST",
      "path": "/api/v1/register",
      "url": "https://bitcoinsapi.com/api/v1/register",
      "payment": "free API key"
    },
    {
      "method": "GET",
      "path": "/api/v1/x402/satoshi-bitcoin-fee/fees/briefing",
      "url": "https://bitcoinsapi.com/api/v1/x402/satoshi-bitcoin-fee/fees/briefing",
      "payment": "x402 $0.05 USDC on Base"
    }
  ]
}