 ___  __ _| |_ _ __(_)_ __   __ _
/ __|/ _` | __| '__| | '_ \ / _` |
\__ \ (_| | |_| |  | | | | | (_| |
|___/\__,_|\__|_|  |_|_| |_|\__, |
                             |___/

curated paid API directory for AI agents

Directory Stats

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

851

services

indexed endpoints

45

verified

domain ownership proved

393

confirmed

paywall detected

453

live

responding to probes

29

ratings

human/agent reviews

-- by protocol --

protocol	services	verified	confirmed	live	health %
L402	126	33	70	53	98%
x402	683	21	289	392	100%
MPP	402	11	280	122	100%

-- by category --

category	services	verified	confirmed	live	avg rating
finance	294	11	113	178	0.1
tools	280	26	132	146	0.3
ai/ml	247	11	122	121	0.0
data	195	21	37	158	0.3
search	101	8	81	20	0.1
media	53	1	36	17	0.0
identity	31	2	15	16	0.0
storage	17	0	12	5	0.0
social	7	2	4	3	0.7

-- growth --

services (7d): +4

services (30d): +10

ratings (7d): +0

ratings (30d): +0

-- health / status --

confirmed: 393

unknown: 1

down: 4

live: 453

purged: 226

healthy %: 99.4%

-- recently added --

1. Singularity Servers [x402]

2. Jittator: screenshots and PDFs for agents [L402]

3. Agent Paywire API [L402]

4. Diamond Bitcoin Address Risk [L402]

5. EmailIQ [x402]