{
  "schema": "uquad.rpc.endpoint_contract.v1",
  "updated": "2026-06-03",
  "owner_surface": "infra_relayer_arm",
  "public_url": "https://rpc.uquad.org/",
  "purchase_url": "https://rpc.uquad.org/buy.html",
  "quote_request_url": "https://rpc.uquad.org/data/cu-quote-request.json",
  "status_url": "https://status.uquad.org/",
  "main_boundary_url": "https://uquad.org/boundary.html",
  "payment_rails_url": "https://rpc.uquad.org/data/payment-rails.json",
  "cu_payment_feed_url": "https://rpc.uquad.org/data/cu-payments.json",
  "service_label": "private_cosmos_rpc",
  "access_posture": {
    "customer_endpoints": "api_key_required",
    "request_model": "quote_first",
    "public_free_rpc": false,
    "automatic_self_serve_signup": false
  },
  "customer_endpoint_hostnames": [
    {
      "chain": "Cosmos Hub",
      "hostname": "cosmos.rpc.uquad.org",
      "interfaces": ["tendermint_rpc", "rest", "grpc"],
      "state": "private_key_required"
    },
    {
      "chain": "Osmosis",
      "hostname": "osmosis.rpc.uquad.org",
      "interfaces": ["tendermint_rpc", "rest", "grpc"],
      "state": "private_key_required"
    },
    {
      "chain": "dYdX",
      "hostname": "dydx.rpc.uquad.org",
      "interfaces": ["tendermint_rpc", "rest", "grpc"],
      "state": "private_key_required"
    },
    {
      "chain": "Noble",
      "hostname": "noble.rpc.uquad.org",
      "interfaces": ["tendermint_rpc", "rest", "grpc"],
      "state": "private_key_required"
    },
    {
      "chain": "Akash",
      "hostname": "akash.rpc.uquad.org",
      "interfaces": ["tendermint_rpc", "rest", "grpc"],
      "state": "private_key_required"
    },
    {
      "chain": "Stride",
      "hostname": "stride.rpc.uquad.org",
      "interfaces": ["tendermint_rpc", "rest", "grpc"],
      "state": "private_key_required"
    },
    {
      "chain": "Celestia",
      "hostname": "celestia.rpc.uquad.org",
      "interfaces": ["tendermint_rpc", "rest", "grpc"],
      "state": "available_on_request"
    }
  ],
  "provider_lanes": [
    {
      "chain": "Lava",
      "hostname": "lava.rpc.uquad.org",
      "state": "provider_lane_not_customer_raw_rpc"
    }
  ],
  "pricing_reference": {
    "unit": "compute_unit",
    "reference_usd_target_per_1000000_cu": "2.00",
    "reference_bundles": [
      {
        "cu": 1000000,
        "usd_target": "2.00",
        "label": "starter"
      },
      {
        "cu": 25000000,
        "usd_target": "50.00",
        "label": "small_app"
      },
      {
        "cu": 100000000,
        "usd_target": "200.00",
        "label": "operator"
      }
    ],
    "settlement": "accepted_crypto_denom_at_accepted_quote_time_value",
    "heavy_usage": "quote_only"
  },
  "payment_boundary": {
    "payment_model": "quote_first",
    "customer_identity": "paying_wallet_address",
    "required_identifiers": ["wallet_address", "quote_id", "invoice_id", "memo"],
    "preferred_memo_format": "rpc:<wallet_address>:<quote_id>",
    "no_unsolicited_payment_credit": true,
    "quote_request_fields": [
      "requested_chain_hostnames",
      "interfaces",
      "starting_cu_allowance",
      "expected_request_pattern",
      "preferred_payment_denom",
      "safe_reply_route"
    ],
    "quote_response_fields": [
      "wallet_address",
      "quote_id",
      "invoice_id",
      "payment_address",
      "accepted_denom_amount",
      "memo",
      "expiry",
      "endpoint_hostnames",
      "rate_limits",
      "top_up_rule"
    ],
    "purchase_path": [
      "choose_allowance",
      "request_quote_for_wallet",
      "receive_quote_payment_address_amount_memo_and_expiry",
      "pay_quote_exactly",
      "feeder_links_cu_to_wallet",
      "receive_api_key_allowance_rate_limits_and_top_up_rule"
    ],
    "public_self_serve_top_up": false
  },
  "must_not_infer": [
    "token_sale",
    "airdrop",
    "faucet",
    "node_earning_program",
    "public_free_rpc",
    "validator_commission",
    "provider_payout",
    "relayer_gas_reimbursement",
    "infra_memory_revenue",
    "core_value_admission",
    "bridge_finality",
    "liquid_settlement",
    "chain_truth",
    "custody",
    "finality_guarantee",
    "uptime_guarantee",
    "allocation",
    "yield",
    "redemption_value",
    "governance_right",
    "future_entitlement"
  ]
}