economy search derived

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "q": "weather"
    }
  },
  "output": {
    "type": "json",
    "example": {
      "v": 1,
      "note": "Format sample: the protocol row and search coverage are our real computation of 2026-10-06; search cards, the Dune query and the gap are illustrative placeholders. Rankings are per protocol and not comparable across protocols. Words match as substrings. MCP results contain every query word; x402 results are ranked by relevance to any query word, weighted by 30-day paying wallets and calls, so an x402 result may match only some words. counts.mcp counts all matching indexed servers; counts.x402 is the number returned.",
      "query": "weather",
      "stale": false,
      "counts": {
        "mcp": 1,
        "x402": 1,
        "mcp_capped": false
      },
      "source": "P0 agent-economy index: agenteconomy.to (public on-chain data, free to reuse with attribution), the Official MCP Registry (CC0) and P0's own x402 Bazaar catalog and on-chain scans",
      "tokens": [
        "weather"
      ],
      "results": {
        "mcp": [
          {
            "url": "https://mcp.example.dev/mcp",
            "name": "dev.example/weather",
            "title": "Example Weather",
            "updated": "2026-10-01",
            "protocol": "mcp",
            "pay_hints": [
              "x402"
            ],
            "price_usd": null,
            "description": "Weather tools over MCP"
          }
        ],
        "x402": [
          {
            "url": "https://api.example-seller.dev/weather",
            "name": "Example weather API",
            "rail": "eip155:8453",
            "protocol": "x402",
            "calls_30d": 340,
            "price_usd": 0.001,
            "payers_30d": 12,
            "description": "Forecast by coordinates"
          }
        ]
      },
      "sources": [
        {
          "id": "agenteconomy",
          "name": "agent economy (agenteconomy.to)",
          "urls": [
            "https://agenteconomy.to/data.json"
          ],
          "terms_url": "https://agenteconomy.to/about",
          "attribution": "Data: agenteconomy.to by @realdora_eth",
          "terms_quote": "Take it, cite it, build on it.",
          "terms_checked": "2026-10-06"
        }
      ],
      "coverage": {
        "mcp": {
          "order": "servers whose registry text names x402, L402, MPP or pay-per-call first, then those mentioning Stripe, USDC or Lightning, then most recently updated",
          "indexed": 6717,
          "built_at": "2026-10-05T23:05:42Z",
          "complete": false,
          "pay_hints": "self-described in registry text, not verified; the registry publishes no prices",
          "hosted_total": 24764,
          "payment_hinted_total": 1454
        },
        "x402": {
          "ranking": "relevance weighted by 30-day paying wallets, then calls (Coinbase CDP x402 Bazaar catalog)",
          "listings": 34598,
          "searched": true
        },
        "not_covered": [
          {
            "id": "l402",
            "why": "no public L402 directory with terms that allow reuse was found",
            "name": "L402 (Lightning HTTP 402)"
          }
        ]
      },
      "protocol": null,
      "source_url": "https://agenteconomy.to/data.json",
      "generated_at": "2026-10-06T00:00:00Z",
      "snapshot_age_s": 600
    }
  }
}