Discover / payments-intel-production.up.railway.app

Stablecoin rails, corridors and payment provider data for agents

Not checked

What are the basic facts of this chain (CAIP-2 id, gas token, explorer, x402/MPP settlement, stablecoins)? Cited chain facts from a prepared dataset: CAIP-2 chain id, gas token, finality class, block explorer, whether x402 and MPP settle there, and stablecoins. Fields not established from a source are the string "unknown". Unknown chains and malformed input return 404/400 and are never charged.

MPP
x402
Base
Tempo
USDC

Listed price: $0.001
Challenge detected: 1 of the last check
Median response: 115 ms
Last checked: 14 Oct, 22:06 UTC
In our index since: 14 Oct 2026

Endpoint

curl -i https://payments-intel-production.up.railway.app/v1/chain
# 402 Payment Required: pay with a MPP client, then send the request again.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/payments-intel-production.up.railway.app

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)	Result	HTTP	Response
14 Oct, 22:06 UTC	Challenge detected	402	115ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 14 Oct, 22:06 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 Stablecoin rails, corridors and payment provider data for agents?

Its listed price is $0.001.

What payment terms does Stablecoin rails, corridors and payment provider data for agents advertise?

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

Where is Stablecoin rails, corridors and payment provider data for agents listed?

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

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