rubric-protocol.com exchange-rate 100
Updated
Attested Hedera network facts: HBAR exchange rate, gas fees, supply, node roster, throughput, topic state. Each response carries the ML-DSA-65 attestation ID of the served snapshot — tamper-evident reference data for agents that must prove what they knew when they acted.
- Type
- x402 pay-per-call API
- Endpoint
https://rubric-protocol.com/v1/x402/hedera-facts/exchange-rate- Price
- $0.001 per call on eip155:8453
- Website
- https://rubric-protocol.com
- Listed on
- x402-bazaar
- Trust / readiness
- 100 / 100 · grade A
- Last checked
- 2026-10-18 · history: 100 → 100
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