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↕ |
|---|---|---|---|---|---|---|---|
| 201 | $0.05 | 16 | x402 | LLM Inference | 130 ms | 91 | |
| 202 | $0.05* | 4 | x402 | LLM Inference | 156 ms | 75 | |
| 203 | $0.05* | 1 | x402 | News | 292 ms | 78 | |
| 204 | $0.05* | 1 | x402 | Other | 304 ms | 71 | |
| 205 | $0.05* | 1 | x402 | Other | 137 ms | 72 | |
| 206 | $0.05* | 1 | x402 | Content Extraction | 622 ms | 68 | |
| 207 | $0.05 | 1 | x402 | LLM Inference | 282 ms | 69 | |
| 208 | $0.05* | 1 | x402 | LLM Inference | 146 ms | 72 | |
| 209 | $0.05 | 1 | N/A | AI Media | 54 ms | 69 | |
| 210 | $0.04 | 39 | x402 | On-chain Data | 21 ms | 80 | |
| 211 | $0.04* | 20 | N/A | On-chain Data | 103 ms | 84 | |
| 212 | $0.04* | 20 | N/A | Data Enrichment | 104 ms | 84 | |
| 213 | $0.04* | 20 | x402 | News | 93 ms | 84 | |
| 214 | $0.04* | 20 | N/A | Data Enrichment | 98 ms | 84 | |
| 215 | $0.04* | 4 | MPP | Other | 118 ms | 76 | |
| 216 | $0.04* | 4 | N/A | Other | 383 ms | 95 | |
| 217 | $0.04 | 4 | x402 | Compliance | 161 ms | 78 | |
| 218 | $0.04* | 4 | x402 | Content Extraction | 346 ms | 82 | |
| 219 | $0.04* | 2 | x402 | LLM Inference | 214 ms | 73 | |
| 220 | $0.04 | 2 | N/A | Other | 134 ms | 74 | |
| 221 | $0.04* | 2 | x402 | Finance & FX | 189 ms | 75 | |
| 222 | $0.04* | 2 | MPP | Web Search | 151 ms | 75 | |
| 223 | $0.04 | 2 | MPP | Other | 67 ms | 76 | |
| 224 | $0.04* | 1 | x402 | Other | 70 ms | 70 | |
| 225 | $0.03* | 21 | MPP | On-chain Data | 180 ms | 67 | |
| 226 | $0.03* | 16 | x402 | Other | 280 ms | 82 | |
| 227 | $0.03* | 10 | N/A | Content Extraction | 131 ms | 70 | |
| 228 | $0.03 | 9 | x402 | AI Media | 148 ms | 84 | |
| 229 | $0.03* | 9 | x402 | Web Search | 141 ms | 82 | |
| 230 | $0.03* | 4 | x402 | Utility | 188 ms | 75 | |
| 231 | $0.03 | 3 | x402 | Content Extraction | 153 ms | 82 | |
| 232 | $0.03* | 3 | x402 | Other | 83 ms | 72 | |
| 233 | $0.03 | 3 | x402 | Utility | 88 ms | 73 | |
| 234 | $0.03* | 3 | x402 | Storage & Media | 275 ms | 69 | |
| 235 | $0.03 | 2 | x402 | Other | 543 ms | 71 | |
| 236 | $0.03 | 1 | x402 | AI Media | 240 ms | 68 | |
| 237 | $0.03* | 1 | x402 | Prediction Markets | 367 ms | 82 | |
| 238 | $0.02* | 19 | x402 | LLM Inference | 35 ms | 79 | |
| 239 | $0.02* | 15 | N/A | Data Enrichment | 448 ms | 77 | |
| 240 | $0.02* | 15 | x402 | AI Media | 473 ms | 77 | |
| 241 | $0.02 | 8 | x402 | Prediction Markets | 60 ms | 74 | |
| 242 | $0.02* | 5 | x402 | Content Extraction | 137 ms | 80 | |
| 243 | $0.02* | 5 | x402 | Market Data | 23 ms | 76 | |
| 244 | $0.02* | 5 | x402 | Web Search | 482 ms | 63 | |
| 245 | $0.02* | 5 | x402 | LLM Inference | 708 ms | 63 | |
| 246 | $0.02 | 3 | x402 | Web Search | 321 ms | 77 | |
| 247 | $0.02 | 3 | x402 | Other | 164 ms | 88 | |
| 248 | $0.02 | 3 | MPP | Finance & FX | 2702 ms | 80 | |
| 249 | $0.02 | 2 | x402 | Other | 292 ms | 81 | |
| 250 | $0.02* | 2 | x402 | Other | 966 ms | 75 |
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.
