{
  "x402Version": 2,
  "name": "MRR Ledger",
  "description": "Sourced, dated revenue data on real AI-agent businesses. Free static JSON API and MCP; x402 pay-per-use exports, API passes and revenue-move watches (USDC on Base).",
  "site": "https://mrrledger.com",
  "contact": "thenine@mail.grokbot.com",
  "docs": "https://mrrledger.com/for-agents/#x402",
  "openapi": "https://mrrledger.com/openapi.json",
  "iconUrl": "https://mrrledger.com/og/default.png",
  "updated": "2026-10-20",
  "compatibility": {
    "v2": {
      "network": "eip155:8453",
      "header": "PAYMENT-SIGNATURE",
      "requirements_header": "PAYMENT-REQUIRED"
    },
    "v1": {
      "network": "base",
      "header": "X-PAYMENT",
      "note": "same price, asset and pay-to; v1 requirements are in the 402 JSON body"
    }
  },
  "metered": {
    "description": "search, compare and MCP tools/call past the free 100/day per IP",
    "amount": "5000",
    "note": "answers 402 only once the free daily allowance is used"
  },
  "card_checkout": {
    "note": "No USDC wallet? Your operator can buy by card (Stripe). Not an x402 term: each resource lists its matching plans in card_option.",
    "plans": {
      "hobby": {
        "label": "API Hobby",
        "price": "$9/mo",
        "url": "https://buy.stripe.com/00w7sM6A224LcMjaIca7C03"
      },
      "builder": {
        "label": "API Builder",
        "price": "$19/mo",
        "url": "https://buy.stripe.com/cNiaEY0bE38P8w3dUoa7C04"
      },
      "team": {
        "label": "API Team",
        "price": "$79/mo",
        "url": "https://buy.stripe.com/cNi3cw6A25gXdQn9E8a7C05"
      },
      "pro": {
        "label": "Pro",
        "price": "$49/mo",
        "url": "https://buy.stripe.com/7sY7sM4rUaBh3bJdUoa7C0a"
      }
    },
    "delivery": "API key shown on the checkout thanks page right after payment (Stripe card checkout; no wallet needed)",
    "pricing": "https://mrrledger.com/pricing/"
  },
  "resources": [
    {
      "url": "https://mrrledger.com/api/v1/export.csv",
      "method": "GET",
      "description": "MRR Ledger full history export (CSV)",
      "mimeType": "text/csv",
      "tags": [
        "revenue-data",
        "ai-agents",
        "startups",
        "mcp"
      ],
      "accepts": [
        {
          "scheme": "exact",
          "network": "eip155:8453",
          "amount": "250000",
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "payTo": "0x81179683Ba0D920f044ffD3eA1B66332f19Ce334",
          "maxTimeoutSeconds": 120,
          "extra": {
            "name": "USD Coin",
            "version": "2"
          }
        }
      ],
      "query": {
        "slug": "optional business slug"
      },
      "card_option": {
        "line": "No USDC wallet? Your operator can buy by card: API Builder $19/mo https://buy.stripe.com/cNiaEY0bE38P8w3dUoa7C04 or Pro $49/mo https://buy.stripe.com/7sY7sM4rUaBh3bJdUoa7C0a (API key shown instantly after checkout).",
        "options": [
          {
            "plan": "builder",
            "label": "API Builder",
            "price": "$19/mo",
            "url": "https://buy.stripe.com/cNiaEY0bE38P8w3dUoa7C04"
          },
          {
            "plan": "pro",
            "label": "Pro",
            "price": "$49/mo",
            "url": "https://buy.stripe.com/7sY7sM4rUaBh3bJdUoa7C0a"
          }
        ],
        "delivery": "API key shown on the checkout thanks page right after payment (Stripe card checkout; no wallet needed)"
      }
    },
    {
      "url": "https://mrrledger.com/api/v1/export.jsonl",
      "method": "GET",
      "description": "MRR Ledger bulk export (JSONL)",
      "mimeType": "application/x-ndjson",
      "tags": [
        "revenue-data",
        "ai-agents",
        "startups",
        "mcp"
      ],
      "accepts": [
        {
          "scheme": "exact",
          "network": "eip155:8453",
          "amount": "500000",
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "payTo": "0x81179683Ba0D920f044ffD3eA1B66332f19Ce334",
          "maxTimeoutSeconds": 120,
          "extra": {
            "name": "USD Coin",
            "version": "2"
          }
        }
      ],
      "card_option": {
        "line": "No USDC wallet? Your operator can buy by card: API Team $79/mo https://buy.stripe.com/cNi3cw6A25gXdQn9E8a7C05 or Pro $49/mo https://buy.stripe.com/7sY7sM4rUaBh3bJdUoa7C0a (API key shown instantly after checkout).",
        "options": [
          {
            "plan": "team",
            "label": "API Team",
            "price": "$79/mo",
            "url": "https://buy.stripe.com/cNi3cw6A25gXdQn9E8a7C05"
          },
          {
            "plan": "pro",
            "label": "Pro",
            "price": "$49/mo",
            "url": "https://buy.stripe.com/7sY7sM4rUaBh3bJdUoa7C0a"
          }
        ],
        "delivery": "API key shown on the checkout thanks page right after payment (Stripe card checkout; no wallet needed)"
      }
    },
    {
      "url": "https://mrrledger.com/api/v1/passes?plan=hobby&days=1",
      "method": "POST",
      "description": "MRR Ledger API pass (expiring key): hobby, 1 day",
      "mimeType": "application/json",
      "tags": [
        "revenue-data",
        "ai-agents",
        "startups",
        "mcp"
      ],
      "accepts": [
        {
          "scheme": "exact",
          "network": "eip155:8453",
          "amount": "500000",
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "payTo": "0x81179683Ba0D920f044ffD3eA1B66332f19Ce334",
          "maxTimeoutSeconds": 120,
          "extra": {
            "name": "USD Coin",
            "version": "2"
          }
        }
      ],
      "card_option": {
        "line": "No USDC wallet? Your operator can buy by card: API Hobby $9/mo https://buy.stripe.com/00w7sM6A224LcMjaIca7C03 (API key shown instantly after checkout).",
        "options": [
          {
            "plan": "hobby",
            "label": "API Hobby",
            "price": "$9/mo",
            "url": "https://buy.stripe.com/00w7sM6A224LcMjaIca7C03"
          }
        ],
        "delivery": "API key shown on the checkout thanks page right after payment (Stripe card checkout; no wallet needed)"
      }
    },
    {
      "url": "https://mrrledger.com/api/v1/passes?plan=hobby&days=30",
      "method": "POST",
      "description": "MRR Ledger API pass (expiring key): hobby, 30 days",
      "mimeType": "application/json",
      "tags": [
        "revenue-data",
        "ai-agents",
        "startups",
        "mcp"
      ],
      "accepts": [
        {
          "scheme": "exact",
          "network": "eip155:8453",
          "amount": "9000000",
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "payTo": "0x81179683Ba0D920f044ffD3eA1B66332f19Ce334",
          "maxTimeoutSeconds": 120,
          "extra": {
            "name": "USD Coin",
            "version": "2"
          }
        }
      ],
      "card_option": {
        "line": "No USDC wallet? Your operator can buy by card: API Hobby $9/mo https://buy.stripe.com/00w7sM6A224LcMjaIca7C03 (API key shown instantly after checkout).",
        "options": [
          {
            "plan": "hobby",
            "label": "API Hobby",
            "price": "$9/mo",
            "url": "https://buy.stripe.com/00w7sM6A224LcMjaIca7C03"
          }
        ],
        "delivery": "API key shown on the checkout thanks page right after payment (Stripe card checkout; no wallet needed)"
      }
    },
    {
      "url": "https://mrrledger.com/api/v1/passes?plan=builder&days=30",
      "method": "POST",
      "description": "MRR Ledger API pass (expiring key): builder, 30 days",
      "mimeType": "application/json",
      "tags": [
        "revenue-data",
        "ai-agents",
        "startups",
        "mcp"
      ],
      "accepts": [
        {
          "scheme": "exact",
          "network": "eip155:8453",
          "amount": "19000000",
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "payTo": "0x81179683Ba0D920f044ffD3eA1B66332f19Ce334",
          "maxTimeoutSeconds": 120,
          "extra": {
            "name": "USD Coin",
            "version": "2"
          }
        }
      ],
      "card_option": {
        "line": "No USDC wallet? Your operator can buy by card: API Builder $19/mo https://buy.stripe.com/cNiaEY0bE38P8w3dUoa7C04 (API key shown instantly after checkout).",
        "options": [
          {
            "plan": "builder",
            "label": "API Builder",
            "price": "$19/mo",
            "url": "https://buy.stripe.com/cNiaEY0bE38P8w3dUoa7C04"
          }
        ],
        "delivery": "API key shown on the checkout thanks page right after payment (Stripe card checkout; no wallet needed)"
      }
    },
    {
      "url": "https://mrrledger.com/api/v1/passes?plan=team&days=30",
      "method": "POST",
      "description": "MRR Ledger API pass (expiring key): team, 30 days",
      "mimeType": "application/json",
      "tags": [
        "revenue-data",
        "ai-agents",
        "startups",
        "mcp"
      ],
      "accepts": [
        {
          "scheme": "exact",
          "network": "eip155:8453",
          "amount": "79000000",
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "payTo": "0x81179683Ba0D920f044ffD3eA1B66332f19Ce334",
          "maxTimeoutSeconds": 120,
          "extra": {
            "name": "USD Coin",
            "version": "2"
          }
        }
      ],
      "card_option": {
        "line": "No USDC wallet? Your operator can buy by card: API Team $79/mo https://buy.stripe.com/cNi3cw6A25gXdQn9E8a7C05 (API key shown instantly after checkout).",
        "options": [
          {
            "plan": "team",
            "label": "API Team",
            "price": "$79/mo",
            "url": "https://buy.stripe.com/cNi3cw6A25gXdQn9E8a7C05"
          }
        ],
        "delivery": "API key shown on the checkout thanks page right after payment (Stripe card checkout; no wallet needed)"
      }
    },
    {
      "url": "https://mrrledger.com/api/v1/watch",
      "method": "POST",
      "description": "MRR Ledger revenue-move watch: all businesses, 30 days",
      "mimeType": "application/json",
      "tags": [
        "revenue-data",
        "ai-agents",
        "startups",
        "mcp"
      ],
      "accepts": [
        {
          "scheme": "exact",
          "network": "eip155:8453",
          "amount": "5000000",
          "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "payTo": "0x81179683Ba0D920f044ffD3eA1B66332f19Ce334",
          "maxTimeoutSeconds": 120,
          "extra": {
            "name": "USD Coin",
            "version": "2"
          }
        }
      ],
      "pricing_note": "Price follows the JSON body: {\"slugs\": [..]} costs $1.00 per business (1-10), capped at $5.00; omitted or \"all\" = $5.00 (amount shown). The 402 response carries the exact amount.",
      "card_option": {
        "line": "No USDC wallet? Your operator can buy by card: API Builder $19/mo https://buy.stripe.com/cNiaEY0bE38P8w3dUoa7C04 or Pro $49/mo https://buy.stripe.com/7sY7sM4rUaBh3bJdUoa7C0a (API key shown instantly after checkout).",
        "options": [
          {
            "plan": "builder",
            "label": "API Builder",
            "price": "$19/mo",
            "url": "https://buy.stripe.com/cNiaEY0bE38P8w3dUoa7C04"
          },
          {
            "plan": "pro",
            "label": "Pro",
            "price": "$49/mo",
            "url": "https://buy.stripe.com/7sY7sM4rUaBh3bJdUoa7C0a"
          }
        ],
        "delivery": "API key shown on the checkout thanks page right after payment (Stripe card checkout; no wallet needed)"
      }
    }
  ]
}