edu co op guide derived

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "city": "City or metro area — e.g. \"Austin\" | \"Columbus\" (optional, improves results)",
      "lang": "en | es | fr | de | pt | zh | ko (default: en)",
      "focus": "academic | enrichment | both (default: both)",
      "state": "US state — e.g. \"Texas\" | \"Ohio\" (required)",
      "child_ages": "Age range — e.g. \"6-10\" | \"middle school\" | \"all ages\" (default: all ages)"
    }
  },
  "output": {
    "type": "json",
    "errors": {
      "400": {
        "example": {
          "error": "invalid request"
        },
        "description": "Invalid or missing parameter(s). Returned before the payment gate on paid requests, so a malformed call is never charged. JSON body: { error: <what is wrong and how to fix it> } plus usage hints."
      },
      "402": {
        "description": "Payment required — x402 v2 challenge; the accepts array lists scheme, network, and amount. Retry the same request with a PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) header. Verification is free."
      },
      "500": {
        "example": {
          "error": "upstream_failed"
        },
        "description": "Unexpected server error. If a payment settled without a usable result, contact info@theaslangroupllc.com with the settlement tx hash for a re-run or credit."
      }
    },
    "example": {
      "location": "Austin, Texas",
      "co_op_landscape": "Austin has a vibrant homeschool community with dozens of active co-ops ranging from classical academies to enrichment-only groups.",
      "where_to_find_coops": [
        {
          "source": "Facebook Groups",
          "search_terms": "\"Austin homeschool\" OR \"Austin homeschoolers\"",
          "expected_results": "Multiple active groups with thousands of members"
        }
      ],
      "live_results_from_search": [
        "Austin Homeschool Co-op — weekly classes in science and humanities",
        "Texas Home Educators Association — statewide network with local chapters"
      ]
    }
  }
}