402radar is a directory of 402-native paid APIs and services on Base and Solana. Every listing accepts HTTP-402 agentic payments (x402 or MPP) and is scored on trust, uptime, latency and price from real traffic — so your agent can discover the 402 economy and route to the best, cheapest and most reliable source. Browse the directory below, or query it as JSON via the public API.
| # | API | Revenue▼ | Payments↕ | Protocol | Category | Latency↕ | Trust↕ |
|---|---|---|---|---|---|---|---|
| 1051 | $0.02* | 3 | x402 | Geo & Transit | 322 ms | 64 | |
| 1052 | $0.02* | 1 | N/A | Compliance | 23 ms | 23 | |
| 1053 | $0.02* | 2 | N/A | Web Search | 140 ms | 64 | |
| 1054 | $0.02* | 1 | N/A | AI Media | 300 ms | 64 | |
| 1055 | $0.02* | 3 | N/A | Other | 273 ms | 64 | |
| 1056 | $0.02* | 2 | N/A | Other | 168 ms | 64 | |
| 1057 | $0.02* | 1 | N/A | Crypto Prices | 264 ms | 64 | |
| 1058 | $0.02* | 2 | N/A | Other | 234 ms | 64 | |
| 1059 | $0.02* | 1 | N/A | LLM Inference | 544 ms | 63 | |
| 1060 | $0.02* | 1 | N/A | Other | 316 ms | 63 | |
| 1061 | $0.02* | 2 | N/A | Web Search | 519 ms | 63 | |
| 1062 | $0.02* | 1 | x402 | AI Media | 340 ms | 63 | |
| 1063 | $0.02* | 5 | N/A | LLM Inference | — | — | |
| 1064 | $0.02* | 2 | N/A | Other | 44 ms | 63 | |
| 1065 | $0.02 | 3 | x402 | LLM Inference | 176 ms | 62 | |
| 1066 | $0.02* | 4 | N/A | Other | 274 ms | 62 | |
| 1067 | $0.02* | 2 | N/A | AI Media | 320 ms | 62 | |
| 1068 | $0.02* | 1 | N/A | AI Media | 121 ms | 62 | |
| 1069 | $0.02* | 1 | N/A | Other | 339 ms | 62 | |
| 1070 | $0.02* | 2 | N/A | AI Media | 266 ms | 62 | |
| 1071 | $0.02* | 1 | N/A | Content Extraction | 931 ms | 62 | |
| 1072 | $0.02* | 1 | N/A | Crypto Prices | 120 ms | 62 | |
| 1073 | $0.02* | 1 | N/A | Other | 223 ms | 62 | |
| 1074 | $0.02* | 4 | N/A | AI Media | 53 ms | 62 | |
| 1075 | $0.02* | 1 | N/A | Other | 154 ms | 61 | |
| 1076 | $0.02* | 1 | N/A | Other | 183 ms | 61 | |
| 1077 | $0.02* | 1 | N/A | Other | 501 ms | 61 | |
| 1078 | $0.02* | 2 | N/A | Data Enrichment | 574 ms | 61 | |
| 1079 | $0.02* | 3 | N/A | On-chain Data | 512 ms | 61 | |
| 1080 | $0.02* | 1 | N/A | Commerce | 60 ms | 59 | |
| 1081 | $0.02* | 1 | N/A | On-chain Data | 92 ms | 59 | |
| 1082 | $0.02* | 2 | N/A | On-chain Data | 35 ms | — | |
| 1083 | $0.02* | 2 | N/A | Other | 517 ms | 59 | |
| 1084 | $0.02* | 2 | N/A | On-chain Data | 77 ms | 59 | |
| 1085 | $0.02* | 1 | x402 | Compliance | 183 ms | 59 | |
| 1086 | $0.02* | 1 | N/A | Other | 274 ms | 59 | |
| 1087 | $0.02* | 1 | N/A | LLM Inference | 44 ms | 59 | |
| 1088 | $0.02* | 2 | N/A | LLM Inference | 358 ms | 59 | |
| 1089 | $0.02* | 2 | N/A | LLM Inference | 548 ms | — | |
| 1090 | $0.02* | 1 | N/A | Data Enrichment | 51 ms | 59 | |
| 1091 | $0.02* | 2 | x402 | Other | 136 ms | 59 | |
| 1092 | $0.02* | 1 | x402 | LLM Inference | 78 ms | 59 | |
| 1093 | $0.02* | 1 | N/A | On-chain Data | 333 ms | 59 | |
| 1094 | $0.02* | 2 | N/A | Prediction Markets | 65 ms | — | |
| 1095 | $0.02* | 2 | N/A | Utility | 63 ms | 59 | |
| 1096 | $0.02* | 2 | N/A | Other | 504 ms | — | |
| 1097 | $0.02* | 1 | MPP | LLM Inference | 196 ms | 59 | |
| 1098 | $0.02* | 2 | N/A | Data Enrichment | 2185 ms | — | |
| 1099 | $0.02* | 2 | N/A | LLM Inference | 90 ms | 59 | |
| 1100 | $0.02* | 2 | x402 | Prediction Markets | 648 ms | 59 |
Trust = composite score (uptime, success, latency, price, on-chain demand). Services we haven't observed enough to score show — (no number until there's real evidence — never 0) and rank last.