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Phoenix Zero Safe Check

Boolean pre-flight check for L2 transaction safety across all 12 chains (?chain= param, default: base). Returns safe=true/false with reason code. Revert ratio data available for Base and Arbitrum only (eth_getBlockReceipts); other chains use RTT-only analysis. Optimized for high-frequency agent…

Visit rtt.phoenix-ai.work

Hostrtt.phoenix-ai.work
Price$0.01 per call
NetworkBase
Paid endpoints listed4
Calls, last 30 days*11
Most unique payers on one endpoint (30 days)*3
Last paid call*2026-10-15
Tagsgas, rpc, chain-health, safe-to-send, transaction, latency, stall, bot-detection

* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.

Endpoints

URLMethodPrice
https://rtt.phoenix-ai.work/api/v1/safe
Boolean pre-flight check for L2 transaction safety across all 12 chains (?chain= param, default: base). Returns…		GET$0.01
https://rtt.phoenix-ai.work/api/v1/health
Real-time L2 sequencer health across 12 chains (Base, Arbitrum, Optimism, zkSync, Blast, Linea, Mantle, Mode, Scroll,…		GET$0.01
https://rtt.phoenix-ai.work/api/v1/classify
Silicon DNA agent identity classification. Behavioral timing analysis: CPU jitter entropy (L0), Shannon entropy (L2),…		POST$0.01
https://rtt.phoenix-ai.work/api/v1/health-proof
HMAC-SHA256 integrity commitment over node health assessment and eBPF XDP/LSM status. Provides tamper evidence…		GET$0.01

Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.

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