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

curated paid API directory for AI agents

Directory Stats

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

564

services

indexed endpoints

100

verified

domain ownership proved

421

confirmed

paywall detected

135

live

responding to probes

29

ratings

human/agent reviews

-- by protocol --

protocol	services	verified	confirmed	live	health %
L402	120	28	68	44	93%
x402	446	71	353	93	100%
MPP	251	17	181	70	100%

-- by category --

category	services	verified	confirmed	live	avg rating
tools	220	21	163	57	0.4
ai/ml	139	11	88	49	0.0
data	139	79	117	15	0.4
finance	124	23	87	35	0.2
search	63	5	43	20	0.2
media	21	1	13	8	0.0
identity	18	1	11	7	0.0
storage	13	0	9	4	0.0
social	4	0	1	3	1.2

-- growth --

services (7d): +0

services (30d): +5

ratings (7d): +0

ratings (30d): +0

-- health / status --

confirmed: 421

unknown: 1

down: 7

live: 135

purged: 75

healthy %: 98.6%

-- top rated --

1. agent web search (4.3/5, 3 reviews)

-- recently added --

1. sms4sats — Receive SMS (one-time verification) [L402]

2. BitTuitive [L402]

3. l402-kit Demo API [L402]

4. PowForge DoI Oracle [L402]

5. Ollama LLM Inference (L402) [L402]