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↕ |
|---|---|---|---|---|---|---|---|
| 301 | $0.03*▲ 200.0% | 6▲ 100.0% | x402 | Geo & Transit | 322 ms | 64 | |
| 302 | $0.03*▼ 62.5% | 5 | x402 | LLM Inference | 778 ms | 63 | |
| 303 | $0.03*▲ 0.0% | 3▼ 100.0% | x402 | On-chain Data | 59 ms | 61 | |
| 304 | $0.03*▼ 75.0% | 3▲ 100.0% | x402 | Web Search | 55 ms | 61 | |
| 305 | $0.03*▲ 0.0% | 3 | x402 | Other | 29 ms | 16 | |
| 306 | $0.03* | 2▼ 100.0% | x402 | LLM Inference | 92 ms | 59 | |
| 307 | $0.03 | 1 | x402 | Compliance | 167 ms | 55 | |
| 308 | $0.02 | 23▼ 50.0% | x402 | Social | 418 ms | 71 | |
| 309 | $0.02*▲ 0.0% | 18▲ 50.0% | x402 | Other | 194 ms | 70 | |
| 310 | $0.02▼ 60.0% | 16▼ 100.0% | x402 | Data Enrichment | 152 ms | 69 | |
| 311 | $0.02▼ 80.0% | 12 | x402 | Web Search | 54 ms | 22 | |
| 312 | $0.02*▼ 84.6% | 10▲ 0.0% | x402 | Other | 277 ms | 67 | |
| 313 | $0.02 | 10▲ 200.0% | x402 | Other | 30 ms | 67 | |
| 314 | $0.02*▲ 0.0% | 9▲ 100.0% | x402 | Crypto Prices | 414 ms | 66 | |
| 315 | $0.02▲ 0.0% | 7▲ 100.0% | x402 | Compliance | 297 ms | 65 | |
| 316 | $0.02▼ 75.0% | 3▲ 100.0% | x402 | LLM Inference | 180 ms | 61 | |
| 317 | $0.02▼ 50.0% | 2 | x402 | LLM Inference | 202 ms | 59 | |
| 318 | $0.02▼ 87.5% | 2 | x402 | AI Media | 160 ms | 59 | |
| 319 | $0.02*▲ 0.0% | 2 | x402 | Other | 357 ms | 59 | |
| 320 | $0.02*▲ 0.0% | 2 | x402 | Other | 173 ms | 59 | |
| 321 | $0.02*▼ 50.0% | 1 | x402 | Commerce | 184 ms | 55 | |
| 322 | $0.02 | 1 | x402 | LLM Inference | 162 ms | 55 | |
| 323 | $0.01*▲ 0.0% | 13 | x402 | Other | 155 ms | 68 | |
| 324 | $0.01*▲ 0.0% | 11▼ 100.0% | x402 | Other | 496 ms | 67 | |
| 325 | $0.01▼ 50.0% | 9▼ 100.0% | x402 | Bitcoin | 300 ms | 66 | |
| 326 | $0.01▲ 0.0% | 8▼ 50.0% | x402 | AI Media | 165 ms | 66 | |
| 327 | $0.01▲ 0.0% | 8 | x402 | Other | 51 ms | 66 | |
| 328 | $0.01▼ 96.3% | 7▲ 100.0% | x402 | Utility | 32 ms | 65 | |
| 329 | $0.01*▲ 0.0% | 6 | x402 | Other | 308 ms | 64 | |
| 330 | $0.01* | 6 | x402 | On-chain Data | 340 ms | 61 | |
| 331 | $0.01*▲ 0.0% | 6▲ 0.0% | x402 | LLM Inference | 48 ms | 64 | |
| 332 | $0.01*▼ 93.3% | 6 | x402 | On-chain Data | 24 ms | 64 | |
| 333 | $0.01* | 6▲ 100.0% | x402 | Other | 149 ms | 64 | |
| 334 | $0.01* | 6▲ 0.0% | x402 | Other | 525 ms | 64 | |
| 335 | $0.01*▼ 50.0% | 5▼ 100.0% | x402 | Storage & Media | 235 ms | 63 | |
| 336 | $0.01*▼ 99.5% | 5▲ 100.0% | x402 | Bitcoin | 65 ms | 63 | |
| 337 | $0.01▼ 92.3% | 4▲ 100.0% | x402 | LLM Inference | 479 ms | 62 | |
| 338 | $0.01* | 2 | x402 | Bitcoin | 71 ms | 59 | |
| 339 | $0.01* | 2▼ 100.0% | x402 | AI Media | 339 ms | 59 | |
| 340 | $0.01*▼ 75.0% | 2 | x402 | Data Enrichment | 62 ms | 59 | |
| 341 | $0.01▼ 99.0% | 2▲ 100.0% | x402 | LLM Inference | 160 ms | 59 | |
| 342 | $0.01* | 2 | x402 | Content Extraction | 529 ms | 59 | |
| 343 | $0.01*▼ 50.0% | 2 | x402 | AI Media | 158 ms | 59 | |
| 344 | $0.01*▼ 66.7% | 2▲ 100.0% | x402 | On-chain Data | 63 ms | 59 | |
| 345 | $0.01 | 1 | x402 | Compliance | 216 ms | 55 | |
| 346 | $0.01*▼ 80.0% | 1 | x402 | LLM Inference | 185 ms | 55 | |
| 347 | $0.01* | 1▲ 100.0% | x402 | Other | 138 ms | 55 | |
| 348 | $0.01*▲ 0.0% | 1 | x402 | LLM Inference | 446 ms | 55 | |
| 349 | $0.01▲ 0.0% | 1 | x402 | LLM Inference | 1029 ms | 55 | |
| 350 | $0.01* | 1▲ 100.0% | x402 | Prediction Markets | 429 ms | 55 |
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.