GBLIN Protocol

active

x402 API

GBLIN is a basket token on Base mainnet (45% cbBTC, 45% WETH, 10% USDC) minted and redeemed at net asset value, with an on-chain Crash Shield that cuts the risk-asset weights during drawdowns. It is crypto exposure, not capital protection. Three endpoints are paid per call with x402 (USDC on Base, chain id 8453): a signed risk attestation, a receipt in a public transparency log, and an x402…

AIBasex402 v2exactgblin.digital ↗︎

Settled via Coinbase.

Transactions · 30d
0
Volume · 30d
$0.00
Unique buyers · 30d
0
Uptime · 30d
77.8%
Latency p50
138ms
Reported calls · 30d
22

Endpoints (6 live)

  • GET /api/x402/quote — Preview a GBLIN swap (buy ETH→GBLIN or sell GBLIN→ETH) with dynamic slippage and a MEV-safe minOut. (0.001 USDC on Base)
  • GET /api/x402/attestation — Call before your agent trades, rebalances or moves capital: is the crypto market calm, elevated or in a crash regime right now? Returns a 10-minute, EIP-712-signed risk attestation for BTC and ETH computed from Chainlink prices and the on-chain shield rule, with severity and a defensive cash share. Any counterparty verifies it offline in one step. Free sample: /api/x402/attestation-sample; free verifier in the MCP server. (0.003 USDC on Base)
  • GET /api/x402/governance — GBLIN protocol governance state: owner, the 48h timelock delay that every owner-only change must pass through, and any pending operation. (0.001 USDC on Base)
  • POST /api/x402/seal — Call after your agent completes an action it may later have to prove: seal the hashes of its input and output (only your action label and meta are published) into GBLIN's signed append-only transparency log and get a portable receipt: Ed25519 signature, RFC 6962 inclusion proof, C2SP signed checkpoint; root anchored daily on Base (EAS). Proves existence and time, not correctness. Free reads and demo: gblin-mcp.gblin-mcp-worker.workers.dev/log (0.0045 USDC on Base)
  • GET /api/x402/catalog — Call before your agent pays an x402 service it has not used recently: is that endpoint actually alive? Liveness of the ~200 most recently updated Bazaar listings, probed in rotation (each about every 36h): HTTP status, latency, last-OK time and consecutive failures per endpoint. Measurements only, no judgements; the probes never pay. Free aggregate view: gblin-mcp.gblin-mcp-worker.workers.dev/catalog (0.005 USDC on Base)
  • GET /api/x402/treasury-state — Real-time GBLIN protocol state: NAV in USD, basket composition with dynamic weights, and Crash Shield status. (0.001 USDC on Base)

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