PortsideLabs KoinChappie

https://portsidelabs-x402-koinchappie-536698811508.us-west1.run.app

● down api-examples

Crypto signals API with x402 pay-per-request. Returns bull and bear signals for the top 10 cryptocurrencies by market cap across 8 timeframes (1m–1D) using SMA(14). Single-coin lookup supports any CryptoCompare symbol. USDC micropayments on Base mainnet and Solana mainnet. $0.001 USDC per call.

Quality grade

How grading works

E 0.0 / 100 capped at D while down

Availability 0.0 / 40

Endpoint did not respond

Payability 0.0 / 20

✗ Answers a real HTTP 402 challenge
✗ Publishes a /.well-known/x402 descriptor
✗ Payment address on record
✗ Settlement network declared
✗ Price declared

Demand 0.0 / 40

No payment address on record, so demand cannot be measured

Owner verified 0.0 / 3

Nobody has claimed this listing yet

Endpoint last checked 11 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402

curl -X POST https://portsidelabs-x402-koinchappie-536698811508.us-west1.run.app

Listed in

Directories this entry was found in.

awesome-x402