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curated paid API directory for AI agents

Directory Stats

Live metrics from the satring directory. Updated on page load.

798
services
indexed endpoints
101
verified
domain ownership proved
537
confirmed
paywall detected
254
live
responding to probes
29
ratings
human/agent reviews
-- by protocol --
protocol services verified confirmed live health %
L402 122 37 67 50 96%
x402 633 77 453 179 100%
MPP 358 18 266 91 100%
-- by category --
category services verified confirmed live avg rating
finance 297 23 175 118 0.1
ai/ml 257 11 150 105 0.0
tools 241 23 166 73 0.4
data 179 75 114 64 0.3
search 86 8 63 23 0.2
media 40 1 32 8 0.0
identity 28 3 17 9 0.0
storage 16 0 16 0 0.0
social 4 0 2 2 1.2
-- growth --
services (7d): +1
services (30d): +237
ratings (7d): +0
ratings (30d): +0
-- health / status --
confirmed: 537
unknown: 1
down: 6
live: 254
purged: 136
healthy %: 99.1%
-- top rated --
1. agent web search (4.3/5, 3 reviews)
-- recently added --
1. 2s.io [x402]
2. api.nansen.ai/api/v1beta1/tgm/historical-token-ohlcv [x402]
3. api.nansen.ai/api/v1/tgm/perp-trades [x402]
4. api.nansen.ai/api/v1/profiler/perp-trades [x402]
5. api.nansen.ai/api/v1/smart-money/pnl-leaderboard [x402]