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CoinMarketCap

Data · x402 list · grade score 88.0/100

Pay-per-call cryptocurrency market data (quotes, listings, metadata) via x402 micropayments.

Today's reading

Uptime (24h)

100.0%

Avg latency

315ms

Min price

$0.0100

Endpoints

1

Robtex
DNS, IP, AS, and Lightning Network intelligence. 53 endpoints covering DNS lookups, reverse DNS, IP geolocation, BGP/ASN
Neynar
Farcaster protocol data API (users, casts, feeds, reactions). x402 pay-per-request in USDC on Base.
Interzoid
Data-quality APIs — name matching, company standardization, email validation, company intelligence. 50+ endpoints x402-p
Zerion
Wallet, DeFi portfolio, and on-chain data API. Pay-per-request x402 on Base and Solana with no API key.
Mycelia Signal
Signed cryptographic price oracle. Ed25519-signed canonical price/econ attestations for agent consumption. 38 price pair