Xspy
x402 healthy
xspy Pay-per-request Twitter/X intelligence APIs settled with USDC via the x402 HTTP 402 protocol (Base and Solana). Discovery - OpenAPI - x402 resources - x402 resources (well-known) - x402 pointer x402 payment flow 1. Call a paid endpoint without payment → HTTP 402 with payment details. 2. Pay USD…
Trust Signals
13
Endpoints
96
Avg Score
$0.02 - $0.25
Price Range
N/A
On-chain Activity
Endpoints (13)
GET $0.10 100 GET $0.25 97 GET $0.02 97 GET $0.25 97 GET $0.02 97 GET $0.03 96 GET $0.10 96 GET $0.03 96 GET $0.10 96 GET $0.05 95 GET $0.05 95 GET $0.12 94 GET $0.12 94
/api/v1/pro/trending-accounts
Trending Twitter/X accounts among crypto smart money for a selected time window (1h–7d), ranked by smart-follower activity. /api/v1/pro/twitter/:username/tweets-with-ca
/api/v1/pro/twitter/:username/smart-followers/count
/api/v1/pro/twitter/%7Busername%7D/tweets-with-ca
Real-time crawl of a Twitter/X account's recent tweets mentioning token contract addresses (CAs), with detected chain and address. Freshest data. /api/v1/pro/twitter/%7Busername%7D/smart-followers/count
Total number of smart followers (high-signal crypto accounts) for a given Twitter/X account. /api/v1/pro/twitter/:username/is-smart-follower
/api/v1/pro/twitter/:username/username-history
/api/v1/pro/twitter/%7Busername%7D/is-smart-follower
Determine whether a Twitter/X account is a 'smart follower' /api/v1/pro/twitter/%7Busername%7D/username-history
Historical Twitter/X handle changes for an account, with change timestamps. /api/v1/pro/twitter/:username/smart-followers
/api/v1/pro/twitter/%7Busername%7D/smart-followers
Top smart followers (high-signal crypto accounts) of a Twitter/X account, with profiles and follower metrics. /api/v1/pro/twitter/:username/tweets-with-ca-cache
/api/v1/pro/twitter/%7Busername%7D/tweets-with-ca-cache
Cached lookup of a Twitter/X account's recent tweets mentioning token contract addresses (CAs), with detected chain and address. Fast.