Carbon CashmereGET /v1/polymarket-edge · x402 API by api.carbon-cashmere.de

Carbon Cashmere x402 endpoint: /v1/polymarket-edge. Category: financial-intelligence. AI-agent-friendly USDC micropayment API for crypto trading intelligence, on-chain analytics, and ML signals. Informational research data only, not investment advice. MiCAR Art. 92 + EU AI Act Art. 50 disclosed.

https://api.carbon-cashmere.de/v1/polymarket-edge

What does this x402 API do?

Carbon Cashmere. This is an x402-gated GET API resource from api.carbon-cashmere.de. The latest safe exact-route check returned HTTP 410 on 2026-07-29. The listing records $0.1 USD-denominated per request on an unspecified network. No settled paid call has been verified.

Published price: $0.1 USD-denominated per request
Networks: Not recorded
Latest evidence: The latest safe exact-route check returned HTTP 410 on 2026-07-29
Resource ID: a5245dea06e8b104cf5d5133

USE THIS RESOURCE

Start with a quote-only recipe. Payment signing stays in your project.

CODE

AI CODING TOOLS

quote-check.ts

const response = await fetch("https://api.carbon-cashmere.de/v1/polymarket-edge", {
  method: "GET",
});

console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));

// A valid 402 is a quote, not a completed paid call.

This sends no payment. Inspect the 402 response before adding a wallet-enabled client.

JSON ↗developer docs →

STATUS HISTORY

JSON RSS

Origin reachable2026-08-04 06:37 UTC
OPTIONS https://api.carbon-cashmere.de/ returned 405.
Exact route checked2026-07-29 06:34 UTC
non 402
Observed in 402-index2026-07-10 13:31 UTC
Discovered through self-registered.
Registry record checked2026-07-08 02:14 UTC
Registry health: degraded.

What evidence supports this listing?

402-indexobserved 2026-07-10 · open source record ↗

origin checkOPTIONS https://api.carbon-cashmere.de/ → 405 on 2026-08-04

route quoteGET returned 410; no x402 quote was confirmed · 2026-07-29

Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call. Read the discovery and verification methodology →

Which networks and payment options does it accept?

The normalized listing price is $0.1 USD-denominated per request. Raw protocol requirements remain visible below for implementation and audit use.

The registry did not expose full payment options for this record.