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 | $0.01* | 10 | N/A | Other | 176 ms | 71 | |
| 1052 | $0.01* | 4 | N/A | Utility | 178 ms | 71 | |
| 1053 | $0.01* | 2 | N/A | Other | 411 ms | 71 | |
| 1054 | $0.01* | 1 | N/A | Other | 93 ms | 71 | |
| 1055 | $0.01* | 3 | N/A | Other | 1664 ms | 71 | |
| 1056 | $0.01* | 8 | N/A | Geo & Transit | 618 ms | 71 | |
| 1057 | $0.01* | 6 | x402 | Other | 193 ms | 70 | |
| 1058 | $0.01* | 5 | N/A | Other | 223 ms | 70 | |
| 1059 | $0.01* | 1 | x402 | Other | 146 ms | 70 | |
| 1060 | $0.01* | 1 | N/A | Social | 96 ms | 70 | |
| 1061 | $0.01* | 1 | N/A | On-chain Data | 75 ms | 70 | |
| 1062 | $0.01* | 1 | N/A | Crypto Prices | 62 ms | 28 | |
| 1063 | $0.01* | 1 | N/A | Finance & FX | 198 ms | 69 | |
| 1064 | $0.01* | 5 | x402 | On-chain Data | 188 ms | 69 | |
| 1065 | $0.01* | 2 | N/A | Other | 561 ms | 69 | |
| 1066 | $0.01* | 1 | x402 | Other | 186 ms | 69 | |
| 1067 | $0.01* | 1 | N/A | Other | 1085 ms | 63 | |
| 1068 | $0.01* | 3 | x402 | Other | 237 ms | 69 | |
| 1069 | $0.01* | 1 | N/A | Other | 474 ms | 69 | |
| 1070 | $0.01* | 5 | N/A | Other | 630 ms | 69 | |
| 1071 | $0.01* | 2 | N/A | Other | 320 ms | 69 | |
| 1072 | $0.01* | 3 | N/A | LLM Inference | 319 ms | 69 | |
| 1073 | $0.01* | 1 | N/A | Compliance | 122 ms | 69 | |
| 1074 | $0.01* | 4 | N/A | LLM Inference | 208 ms | 69 | |
| 1075 | $0.01* | 1 | N/A | Compliance | 113 ms | 69 | |
| 1076 | $0.01 | 1 | N/A | Crypto Prices | 168 ms | 69 | |
| 1077 | $0.01* | 2 | N/A | Compliance | 556 ms | 69 | |
| 1078 | $0.01* | 1 | N/A | Other | 1192 ms | 69 | |
| 1079 | $0.01* | 1 | N/A | LLM Inference | 360 ms | 69 | |
| 1080 | $0.01* | 3 | N/A | Other | 179 ms | 68 | |
| 1081 | $0.01* | 2 | N/A | LLM Inference | 955 ms | 68 | |
| 1082 | $0.01* | 2 | N/A | On-chain Data | 992 ms | 68 | |
| 1083 | $0.01* | 3 | N/A | Other | 256 ms | 68 | |
| 1084 | $0.01* | 1 | x402 | LLM Inference | 327 ms | 68 | |
| 1085 | $0.01* | 1 | N/A | Crypto Prices | 75 ms | 68 | |
| 1086 | $0.01* | 1 | N/A | On-chain Data | 120 ms | 68 | |
| 1087 | $0.01* | 2 | N/A | AI Media | 948 ms | 68 | |
| 1088 | $0.01 | 1 | x402 | On-chain Data | 66 ms | 68 | |
| 1089 | $0.01* | — | N/A | On-chain Data | 208 ms | 68 | |
| 1090 | $0.01* | 4 | N/A | Content Extraction | 46 ms | 68 | |
| 1091 | $0.01* | 2 | N/A | Other | 154 ms | 68 | |
| 1092 | $0.01 | 1 | x402 | Geo & Transit | 24 ms | 68 | |
| 1093 | $0.01* | 3 | N/A | Other | 226 ms | 67 | |
| 1094 | $0.01* | 1 | N/A | LLM Inference | 125 ms | 67 | |
| 1095 | $0.01 | 1 | x402 | Compliance | 290 ms | 67 | |
| 1096 | $0.01* | 3 | x402 | Other | 273 ms | 67 | |
| 1097 | $0.01* | — | N/A | Commerce | 130 ms | 67 | |
| 1098 | $0.01* | 4 | N/A | Data Enrichment | 288 ms | 67 | |
| 1099 | $0.01* | 1 | N/A | Other | 130 ms | 67 | |
| 1100 | $0.01* | 3 | N/A | Compliance | 220 ms | 67 |
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.