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↕ |
|---|---|---|---|---|---|---|---|
| 1201 | $0.01* | 1 | N/A | Data Enrichment | 138 ms | 64 | |
| 1202 | $0.01* | 5 | N/A | LLM Inference | 311 ms | 64 | |
| 1203 | $0.01* | — | N/A | Other | 226 ms | 64 | |
| 1204 | $0.01* | 1 | x402 | LLM Inference | 802 ms | 63 | |
| 1205 | $0.01* | 1 | N/A | Other | 63 ms | 63 | |
| 1206 | $0.01* | 1 | N/A | Other | 326 ms | 63 | |
| 1207 | $0.01* | 4 | N/A | Other | 46 ms | 63 | |
| 1208 | $0.01* | 1 | N/A | Other | 181 ms | 63 | |
| 1209 | $0.01* | 1 | N/A | Commerce | 166 ms | 63 | |
| 1210 | $0.01* | 1 | N/A | Other | 702 ms | 63 | |
| 1211 | $0.01* | 1 | N/A | Other | 128 ms | 63 | |
| 1212 | $0.01* | 2 | N/A | Other | 396 ms | 63 | |
| 1213 | $0.01* | 1 | x402 | AI Media | 340 ms | 63 | |
| 1214 | $0.01* | 4 | x402 | Bitcoin | 59 ms | 63 | |
| 1215 | $0.01* | 2 | N/A | Web Search | 519 ms | 63 | |
| 1216 | $0.01* | 1 | N/A | Other | 23 ms | 63 | |
| 1217 | $0.01* | 1 | N/A | Other | 316 ms | 63 | |
| 1218 | $0.01* | 1 | N/A | Other | 513 ms | 63 | |
| 1219 | $0.01* | 1 | N/A | Other | 23 ms | 22 | |
| 1220 | $0.01* | 1 | N/A | Other | 202 ms | 62 | |
| 1221 | $0.01* | 1 | N/A | AI Media | 121 ms | 62 | |
| 1222 | $0.01* | 1 | N/A | Other | 510 ms | 62 | |
| 1223 | $0.01* | — | N/A | LLM Inference | 218 ms | 62 | |
| 1224 | $0.01* | — | N/A | Bitcoin | 402 ms | 60 | |
| 1225 | $0.01* | 1 | N/A | Other | 339 ms | 62 | |
| 1226 | $0.01* | 4 | N/A | On-chain Data | 157 ms | 62 | |
| 1227 | $0.01* | 1 | N/A | Other | 352 ms | 62 | |
| 1228 | $0.01* | 2 | N/A | LLM Inference | 234 ms | 62 | |
| 1229 | $0.01* | — | N/A | Content Extraction | 931 ms | 62 | |
| 1230 | $0.01* | 4 | N/A | Other | 1005 ms | 62 | |
| 1231 | $0.01* | 2 | N/A | Other | 39 ms | 62 | |
| 1232 | $0.01* | 2 | N/A | LLM Inference | 40 ms | 62 | |
| 1233 | $0.01* | 2 | N/A | AI Media | 266 ms | 62 | |
| 1234 | $0.01* | 1 | N/A | Other | 48 ms | 62 | |
| 1235 | $0.01* | 1 | N/A | Other | 190 ms | 62 | |
| 1236 | $0.01* | 2 | N/A | Other | 450 ms | 62 | |
| 1237 | $0.01* | 2 | x402 | LLM Inference | 181 ms | 61 | |
| 1238 | $0.01* | 1 | N/A | Other | 48 ms | 61 | |
| 1239 | $0.01* | 1 | N/A | Other | 2167 ms | 61 | |
| 1240 | $0.01* | 1 | N/A | LLM Inference | 394 ms | 61 | |
| 1241 | $0.01* | 1 | N/A | Other | 183 ms | 61 | |
| 1242 | $0.01* | 3 | N/A | Compliance | 564 ms | 61 | |
| 1243 | $0.01* | 3 | N/A | Other | 375 ms | — | |
| 1244 | $0.01* | — | N/A | On-chain Data | 327 ms | 61 | |
| 1245 | $0.01 | 1 | MPP | LLM Inference | 156 ms | 61 | |
| 1246 | $0.01* | 1 | N/A | Other | 290 ms | 61 | |
| 1247 | $0.01* | 1 | x402 | Web Search | 55 ms | 61 | |
| 1248 | $0.01* | 1 | x402 | Content Extraction | 531 ms | 61 | |
| 1249 | $0.01 | 2 | x402 | LLM Inference | 162 ms | 61 | |
| 1250 | $0.01 | — | N/A | AI Media | 166 ms | 61 |
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.