Discover / preflight.agentdiet.dev

Imperium PreFlight: 6-Protocol Agent Readiness Certifier

■ Live

Live 6-Protocol Pre-Flight Readiness Auditor & Ed25519/secp256k1 Attestation Engine for A2A v0.3.0, MCP 2025-06-18, x402 v2, IETF MPP, L402, and ERC-8004 endpoints.

Listed price
$0.001
Live
1 of the last check
Median response
328 ms
Last checked
29 Oct, 15:20 UTC
In our index since
29 Oct 2026

Endpoint

curl -i https://preflight.agentdiet.dev/v1/distill
# 402 Payment Required: pay with an x402 client (USDC 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/preflight.agentdiet.dev

Recent checks

29 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 the endpoint was not live. “Live” means it answered with HTTP 402 or another detected payment-challenge signal.29 Oct 2026
All 1 checks
When (UTC)ResultHTTPResponse
29 Oct, 15:20 UTCLive402328ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 29 Oct, 15:20 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 Imperium PreFlight: 6-Protocol Agent Readiness Certifier?

Its listed price is $0.001.

What payment terms does Imperium PreFlight: 6-Protocol Agent Readiness Certifier advertise?

The listing advertises x402, Arbitrum, Avalanche, Base, Polygon and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is Imperium PreFlight: 6-Protocol Agent Readiness Certifier listed?

In x402-list.com. Superstables first indexed it on 29 Oct 2026.

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