Discover / rtt.phoenix-ai.work

Phoenix Zero Safe Check

■ Challenge detected

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 calls.

Listed price
$0.01
Challenge detected
1 of the last check
Median response
723 ms
Last checked
14 Oct, 18:06 UTC
In our index since
14 Oct 2026

Endpoint

curl -i https://rtt.phoenix-ai.work/api/v1/safe
# 402 Payment Required: pay with an x402 client (0.0.0 on Arbitrum),
# then send the same request again with the payment attached.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/rtt.phoenix-ai.work

Recent checks

14 Oct 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 no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.14 Oct 2026
All 1 checks
When (UTC)ResultHTTPResponse
14 Oct, 18:06 UTCChallenge detected402723ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 14 Oct, 18:06 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 Phoenix Zero Safe Check?

Its listed price is $0.01.

What payment terms does Phoenix Zero Safe Check advertise?

The listing advertises x402, Arbitrum, Base, Hedera, Polygon, 0.0.0 and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is Phoenix Zero Safe Check listed?

In x402 Bazaar. Superstables first indexed it on 14 Oct 2026.

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