ARCAIDIA SIGNAL ONLINE · FAST LIQUIDITY 99.8% · CCTP SETTLEMENT NOMINAL · WALL STREET STILL WAITING ·
Arcaidia

Intelligence

Every figure below is computed by the relay from the indexed chains — how much USDC is available to fill with, what the vaults are charging, how scarce capital is right now, how long canonical settlement is taking. A solver deciding whether to advance its own capital can buy this view per request, in HBAR, over Hedera x402: the gateway answers 402 with the price, the solver signs a Hedera transfer, and the facilitator settles it before the answer is released. The protocol never depends on it — a solver with no Hedera account runs the same code, unpaid, and fills the same intents.

Ecosystem view

Available liquidity
Aggregate utilisation
Fee band (min · median · max)
Scarcity score
Open intents (unfilled)
Pending CCTP exposure
Fill velocity
Settlement latency (p50 · p95)

Served free here by the relay; the identical bytes are what the gateway sells. A solver in selective mode holds a fill when its fee sits under the median and scarcity is above its threshold (D13).

Pay & fetch from this browser

Hedera testnet · the key stays in this tab

The same round trip a solver makes: the gateway answers 402, this tab signs one HBAR transfer for the quoted price with the account below, the facilitator settles it on Hedera, and the answer comes back with the receipt. Use a throwaway testnet account from portal.hedera.com.

Waiting for the gateway's price list at https://intel.3.8.78.79.sslip.io/v1/pricing — the endpoint list and the button light up once it answers.

One signed transfer per click, capped at 0.05 ℏ; the numbers are the relay's, the receipt is Hedera's

Price list

Reading the gateway's price list…

Read live from the gateway's free /v1/pricing — the same table its paywall enforces

Pay from your solver

Two lines in the solver's env turn the free relay read into a paid one. The key signs HBAR transfers for exactly the quoted amount and nothing else; it never leaves the solver. Earn writes these for you with the paid-intelligence switch on.

INTELLIGENCE_URL=https://intel.3.8.78.79.sslip.io
INTELLIGENCE_MODE=advisory      # or selective (D13): may hold an under-priced fill
HEDERA_ACCOUNT_ID=0.0.<your account>
HEDERA_PRIVATE_KEY=<hex ECDSA key — never shared>

Or see the challenge yourself:

curl -si https://intel.3.8.78.79.sslip.io/v1/intelligence/ecosystem | grep -i payment-required

Payments are per request; the paying account must differ from the gateway's pay-to account (a self-transfer nets to zero)

Solvers using it

No vaults found.

Each solver's own heartbeat self-report via the relay — an operator assertion, never read by any contract