uQuad RPC - Private Cosmos Endpoints

What This Surface Is

This page is the RPC service surface. It is separate from the main QUAD website, separate from Infra memory products, and separate from the private chain endpoint hostnames.

AccessPrivate by default; requests without a valid key are refused.

FleetSix published customer endpoint hostnames, with Celestia available by deliberate request.

AccountingQuote-first CU allowances and customer/quote memo receipts.

SeparationCustomer payments, validator income, provider income, and relayer gas remain distinct.

How To Buy CU

CU is bought by accepted quote, not by sending funds to a public address. The quote gives the exact denom, address, amount, memo, allowance, and expiry.

1. Pick a starting allowance Choose a reference bundle or ask for a custom quote if your app needs heavy historical queries, broadcast traffic, or high bursts.

2. Request the quote Send the chains, interfaces, CU bundle, preferred payment denom, and contact route through support.

3. Pay the quote exactly Use only the quote-issued payment address and memo. Preferred memo format: rpc:<customer_id>:<quote_id>.

4. Receive key and allowance After confirmation, the API key is issued with the accepted CU allowance, endpoint hostnames, rate limits, and top-up rule.

1M CU$2 USD-target reference

25M CU$50 USD-target reference

100M CU$200 USD-target reference

CustomQuoted for heavy or unusual use

Quote request must include Requested chain hostnames, RPC/REST/gRPC interfaces, starting CU allowance, expected request pattern, preferred payment denom, and a safe reply route.

Quote response must include Customer ID, quote ID, invoice ID, payment address, accepted denom amount, memo, expiry, endpoint hostnames, rate limits, and top-up rule.

Today, buying CU is quote-first and manually provisioned. Public self-serve top-up is not open yet; unsolicited payments are not automatically credited.

Prepare CU Quote Request View Pricing Reference Payment Rules

Provision Access

Private access starts after the quote path exists. The quote names the chains, interfaces, allowance, settlement denom, memo, expiry, and boundary.

Choose chains.Pick the endpoint hostnames and interfaces your app needs.
Accept quote.Pricing is a USD-target reference settled in an accepted denom at quote-time.
Pay with memo.Use the customer ID, quote ID, or invoice ID exactly as provided.
Receive key.Send X-API-Key on HTTP requests and gRPC metadata.
Operate inside boundary.Heavy, archive-like, or abusive request patterns require a separate quote.

Buy CU Infra Overview

Current Service Label

The service is live as a private gateway. Automatic public self-serve signup is not open.

Live

Private endpoint gateway and status surface.

Quote-first

Access is issued after a customer/quote record exists.

Not public RPC

Endpoint hostnames are not anonymous public infrastructure.

Not chain custody

RPC access does not custody, settle, or admit value.

Endpoint Fleet

Self-hosted full nodes served over TLS. Customer endpoint hostnames require an API key unless explicitly marked otherwise.

Chain	Endpoint	Interfaces	Service state
Cosmos Hub	cosmos.rpc.uquad.org	Tendermint RPC / REST / gRPC	private key required
Osmosis	osmosis.rpc.uquad.org	Tendermint RPC / REST / gRPC	private key required
dYdX	dydx.rpc.uquad.org	Tendermint RPC / REST / gRPC	private key required
Noble	noble.rpc.uquad.org	Tendermint RPC / REST / gRPC	private key required
Akash	akash.rpc.uquad.org	Tendermint RPC / REST / gRPC	private key required
Stride	stride.rpc.uquad.org	Tendermint RPC / REST / gRPC	private key required
Celestia	celestia.rpc.uquad.org	Tendermint RPC / REST / gRPC	available on request
Lava	lava.rpc.uquad.org	Provider endpoint	provider lane, not customer raw RPC

Live sync and reachability labels are published at status.uquad.org. That status page is observational; it is not a finality, completeness, or correctness guarantee.

Pricing Reference

Usage is referenced in compute units (CU). The public reference is a starting posture; accepted quotes control actual customer terms.

Reference$2.00 USD-target per 1,000,000 CU unless a quote says otherwise.

SettlementAccepted crypto denom at accepted quote-time value.

AllowancePrepaid or assigned customer allowance by key.

Heavy useArchive-like scans, wide ranges, and high bursts are quote-only.

CU Weights

Reference weights express handling burden. They are not a promise that every future method always keeps the same weight.

Call class	Examples	CU
Light read	status, block, node info, simple queries	1
Standard query	balances, delegations, params, common REST/LCD	2
Heavy query	tx search, wide ranges, historical scans	10 or quoted
Broadcast	transaction broadcast	quoted or separately weighted

Paying For CU

Payment activates only after the quote path accepts it. Do not send funds without the customer ID, quote ID, invoice ID, payment address, amount, and memo expected for your access record.

Accepted denom	Native chain	Payment posture
ATOM	Cosmos Hub	quote-issued memo required
OSMO	Osmosis	quote-issued memo required
USDC	Noble	quote-issued memo required
TIA	Celestia	quote-issued memo required
AKT	Akash	quote-issued memo required
STRD	Stride	quote-issued memo required
DYDX	dYdX	quote-issued memo required
LAVA	Lava	quote-issued memo required

Memo rulePreferred format: rpc:<customer_id>:<quote_id>.

CreditPayment observation credits endpoint access only after the quote path accepts it.

No custody claimCustomer payment does not become reserve value, validator stake, or Infra memory revenue by itself.

No refund promiseTerms are controlled by the accepted quote and receipt path.

If you want to buy CU, request a quote first. The quote is the purchasing object; the payment is only valid when it matches that quote.

Public Boundary

uQuad RPC is a paid access service to self-hosted public-chain nodes. It is not a token surface and not a substitute for chain truth.

What it is

Private read, query, and broadcast access to selected self-hosted Cosmos nodes.

What it is not

Not a sale, airdrop, staking program, node-earning program, faucet, or reward claim.

Does not create

No token allocation, yield, redemption value, governance right, or future entitlement.

Does not guarantee

No uptime, finality, ordering, completeness, or data-correctness guarantee beyond the accepted quote boundary.

Request Access Buy CU Live Status Infra QUAD Home

Private Cosmos RPC.