Discover / api.h081.xyz

H081 Capital

● Live

Returns the stream_loan market read from Solana mainnet: the registry, every loan slot (lender, asset, principal, repaid, expiry, pledge, stream bounds, settlement, shortfall as of chain time), open slots waiting for a borrower, counts and the origination fee rate. Cached for 30 seconds. The H081 private bank is live on Solana mainnet, not audited yet; use at your own risk.

Listed price
$0.001
Live
1 of the last check
Median response
158 ms
Last checked
4 Nov, 00:26 UTC
In our index since
4 Nov 2026

Endpoint

curl -i https://api.h081.xyz/v1/x402/loans/market
# 402 Payment Required: pay with an x402 client (USDC on Solana),
# then send the same request again with the payment attached.
4 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://api.h081.xyz/v1/x402

  • POST/solana/relay-priority$0.25Submits a stipend_pool operation (withdrawal, spend, grant or delegate; the same body as POST /v1/solana/relay) through a dedicated priority lane: its own in-flight capacity and a higher priority-fee cap on every transaction. The operation must still carry the in-proof relay fee to the treasury fee account. Returns the signature and compute units. The H081 private bank is live on Solana mainnet, not audited yet; use at your own risk.
  • POST/prove/disclose$0.02Proves a statement about a stipend_pool allowance (Groth16 disclose circuit): remaining at least, lifetime spend at most or window spend at most a bound, for an audience, as of a root the pool knows. Input: the allowance figures and policy (the prover sees them), its Merkle path, the bound and the audience; no spending key. Output: the proof, its public signals and the payload for verify_disclosure. The H081 private bank is live on Solana mainnet, not audited yet; use at your own risk.
  • POST/solana/preflight$0.002Checks whether a stipend_pool operation (the same body as POST /v1/solana/relay) would be relayed, without sending anything: relay fee against the minimum and 0.20% rule, capacity_stake capacity, known root, unspent nullifiers, fresh timestamp, the accounts the final transaction needs and the transaction plan. Returns ok plus every refusal the relay API would answer with. The H081 private bank is live on Solana mainnet, not audited yet; use at your own risk.
  • GET/loans/market$0.001Returns the stream_loan market read from Solana mainnet: the registry, every loan slot (lender, asset, principal, repaid, expiry, pledge, stream bounds, settlement, shortfall as of chain time), open slots waiting for a borrower, counts and the origination fee rate. Cached for 30 seconds. The H081 private bank is live on Solana mainnet, not audited yet; use at your own risk.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 4 of 4 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.h081.xyz

Recent checks

4 Nov 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean the endpoint was not live. “Live” means it answered with HTTP 402 or another detected payment-challenge signal.4 Nov 2026
All 1 checks
When (UTC)ResultHTTPResponse
4 Nov, 00:26 UTCLive402158ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 4 Nov, 00:26 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for H081 Capital?

Its listed price is $0.001.

What payment terms does H081 Capital advertise?

The listing advertises x402, Solana and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is H081 Capital listed?

In x402 Bazaar. Superstables first indexed it on 4 Nov 2026.

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