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

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

389

confirmed

paywall detected

455

live

responding to probes

29

ratings

human/agent reviews

-- by protocol --

protocol	services	verified	confirmed	live	health %
L402	126	33	67	55	97%
x402	683	21	285	395	100%
MPP	402	11	277	125	100%

-- by category --

category	services	verified	confirmed	live	avg rating
finance	294	11	113	178	0.1
tools	280	26	129	147	0.3
ai/ml	247	11	122	121	0.0
data	195	21	36	159	0.3
search	101	8	79	22	0.1
media	53	1	36	16	0.0
identity	31	2	14	16	0.0
storage	17	0	12	5	0.0
social	7	2	4	3	0.7

-- growth --

services (7d): +4

services (30d): +18

ratings (7d): +0

ratings (30d): +0

-- health / status --

confirmed: 389

unknown: 1

unverified: 1

down: 5

live: 455

purged: 226

healthy %: 99.3%

-- 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]