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↕ |
|---|---|---|---|---|---|---|---|
| 1001 | $0.02* | 1 | N/A | Other | 215 ms | 68 | |
| 1002 | $0.02* | 1 | N/A | Other | 1868 ms | 68 | |
| 1003 | $0.02* | 2 | N/A | Crypto Prices | 336 ms | 68 | |
| 1004 | $0.02* | 3 | N/A | Prediction Markets | 85 ms | 68 | |
| 1005 | $0.02 | 2 | MPP | Other | 81 ms | 67 | |
| 1006 | $0.02* | 1 | N/A | Data Enrichment | 130 ms | 67 | |
| 1007 | $0.02 | 4 | MPP | Other | 22 ms | 67 | |
| 1008 | $0.02* | 2 | N/A | Other | 415 ms | 67 | |
| 1009 | $0.02* | 2 | N/A | Geo & Transit | 152 ms | 67 | |
| 1010 | $0.02* | 7 | N/A | Other | 345 ms | 67 | |
| 1011 | $0.02* | 2 | N/A | Other | 241 ms | 67 | |
| 1012 | $0.02* | 2 | x402 | Weather | 324 ms | 67 | |
| 1013 | $0.02* | 6 | N/A | AI Media | 316 ms | 67 | |
| 1014 | $0.02* | 1 | N/A | Compliance | 389 ms | 67 | |
| 1015 | $0.02* | 1 | N/A | On-chain Data | 30 ms | 67 | |
| 1016 | $0.02* | 2 | N/A | LLM Inference | 414 ms | 67 | |
| 1017 | $0.02* | 1 | N/A | Other | 852 ms | 67 | |
| 1018 | $0.02* | 1 | N/A | Other | 319 ms | 67 | |
| 1019 | $0.02* | 6 | N/A | Utility | 261 ms | 66 | |
| 1020 | $0.02* | 2 | N/A | LLM Inference | 176 ms | 66 | |
| 1021 | $0.02* | 1 | N/A | Data Enrichment | 583 ms | 66 | |
| 1022 | $0.02* | 2 | N/A | LLM Inference | 90 ms | 66 | |
| 1023 | $0.02* | 3 | N/A | AI Media | 201 ms | 66 | |
| 1024 | $0.02* | 1 | N/A | Other | 155 ms | 66 | |
| 1025 | $0.02* | 2 | MPP | Other | 156 ms | 66 | |
| 1026 | $0.02* | 1 | N/A | Other | 38 ms | 66 | |
| 1027 | $0.02* | 1 | N/A | Other | 366 ms | 66 | |
| 1028 | $0.02* | 2 | N/A | Prediction Markets | 135 ms | 66 | |
| 1029 | $0.02* | 4 | N/A | Social | 412 ms | 66 | |
| 1030 | $0.02* | 2 | N/A | Bitcoin | 516 ms | 66 | |
| 1031 | $0.02 | 1 | MPP | Content Extraction | 116 ms | 66 | |
| 1032 | $0.02* | 2 | N/A | Other | 142 ms | 66 | |
| 1033 | $0.02* | 1 | N/A | Compliance | 107 ms | 66 | |
| 1034 | $0.02* | 2 | N/A | Bitcoin | 122 ms | 66 | |
| 1035 | $0.02* | 1 | N/A | Other | 18 ms | 66 | |
| 1036 | $0.02* | 3 | N/A | Content Extraction | 116 ms | 65 | |
| 1037 | $0.02* | 2 | N/A | Utility | 30 ms | 65 | |
| 1038 | $0.02* | 1 | N/A | Other | 572 ms | 65 | |
| 1039 | $0.02* | 7 | N/A | Other | 365 ms | 65 | |
| 1040 | $0.02* | 1 | N/A | Other | 277 ms | 65 | |
| 1041 | $0.02* | 7 | N/A | Market Data | 493 ms | 65 | |
| 1042 | $0.02* | 2 | N/A | LLM Inference | 68 ms | 65 | |
| 1043 | $0.02* | 3 | N/A | Other | 494 ms | 65 | |
| 1044 | $0.02* | 2 | N/A | Other | 114 ms | 65 | |
| 1045 | $0.02* | 2 | N/A | On-chain Data | 189 ms | 65 | |
| 1046 | $0.02* | 4 | N/A | Other | 97 ms | 65 | |
| 1047 | $0.02* | 2 | N/A | Bitcoin | 68 ms | 65 | |
| 1048 | $0.02* | 1 | N/A | Content Extraction | 153 ms | 65 | |
| 1049 | $0.02* | 2 | N/A | Data Enrichment | 180 ms | 65 | |
| 1050 | $0.02* | 1 | N/A | Content Extraction | 398 ms | 65 |
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.