Agent Requests
0
Total inbound API calls
HBAR Settled
0.00
via Blocky402 facilitator
TEE Executions
0
Chainlink CRE enclaves
Uptime
0s
Server uptime
System Architecture
AI Agent
(MCP Client)
(MCP Client)
POST /query
Fastify
Gateway
Gateway
402 Challenge
Hedera
Testnet
Testnet
Verify via
Blocky402
Blocky402
Chainlink CRE
TEE Enclave
TEE Enclave
Confidential
API Call
API Call
Web2 API
(AlphaVantage)
(AlphaVantage)
⚡ Live Query checking…
🤖 Ask VendingAgent (Real Data)
Calls the real API endpoint — result appears in the transactions table below
Quick queries:
Interactive Simulator
🚀 Simulate Agent Request
1
Agent Sends Request
POST /api/v1/query (no auth)
2
HTTP 402 x402 Challenge
Server issues payment challenge with nonce, amount, merchant address
3
Sign Hedera Micropayment
Agent builds & signs TransferTransaction via @hashgraph/sdk
4
Blocky402 Verification
Server verifies payment token via Blocky402 facilitator / Mirror Node
5
Chainlink CRE TEE Enclave
handlerInTee injects API secret, fetches data, sanitizes & attests
6
200 OK – Data Delivered
Agent receives attested payload + Hedera receipt
📟 Live Log Stream
--:--:--
[INFO]
VendingAgent dashboard loaded. Click ▶ Run to simulate a request.
🔏 TEE Attestation Inspector
status— awaiting execution —
enclave_id—
providerChainlink CRE (handlerInTee)
attestation—
hedera_tx—
amount_paid—
Recent Transactions
| Hedera Tx ID | Agent | Amount | Query | Attestation | Status | Time |
|---|---|---|---|---|---|---|
| No transactions yet. Run a simulation above. | ||||||