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 | $0.20▼ 100.0% | 2▼ 100.0% | x402 | AI Media | — | 59 | |
| 302 | $0.20*▼ 100.0% | 1 | x402 | Other | — | 13 | |
| 303 | $0.19▼ 100.0% | 177▲ 0.0% | x402 | Other | — | 82 | |
| 304 | $0.19▼ 100.0% | 19▼ 100.0% | x402 | News | — | 70 | |
| 305 | $0.18*▼ 100.0% | 177▲ 20.0% | x402 | On-chain Data | — | 82 | |
| 306 | $0.18▼ 100.0% | 80▼ 100.0% | x402 | Other | — | 78 | |
| 307 | $0.18*▼ 100.0% | 28 | x402 | Other | — | 72 | |
| 308 | $0.18*▼ 100.0% | 25▼ 100.0% | x402 | LLM Inference | — | 72 | |
| 309 | $0.17*▼ 100.0% | 171▲ 466.7% | x402 | Bitcoin | — | 82 | |
| 310 | $0.17▼ 100.0% | 165▼ 62.5% | x402 | Other | — | 82 | |
| 311 | $0.17*▼ 100.0% | 73▲ 150.0% | x402 | Other | — | 77 | |
| 312 | $0.17*▼ 100.0% | 17 | x402 | Storage & Media | — | 70 | |
| 313 | $0.17*▼ 100.0% | 17 | x402 | Crypto Prices | — | 70 | |
| 314 | $0.16*▼ 100.0% | 28▼ 100.0% | x402 | On-chain Data | — | 72 | |
| 315 | $0.16*▼ 100.0% | 5▲ 0.0% | x402 | AI Media | — | 63 | |
| 316 | $0.15*▼ 100.0% | 18▼ 100.0% | x402 | Compliance | — | 70 | |
| 317 | $0.15*▼ 100.0% | 15 | x402 | Other | — | 23 | |
| 318 | $0.15*▼ 100.0% | 3 | x402 | Web Search | — | 61 | |
| 319 | $0.15*▼ 100.0% | 3▼ 100.0% | x402 | On-chain Data | — | 61 | |
| 320 | $0.15*▼ 100.0% | 3 | x402 | Web Search | — | 61 | |
| 321 | $0.14▼ 100.0% | 14▼ 100.0% | x402 | AI Media | — | 69 | |
| 322 | $0.14▼ 100.0% | 14 | x402 | Compliance | — | 69 | |
| 323 | $0.14*▼ 100.0% | 14 | x402 | On-chain Data | — | 69 | |
| 324 | $0.13▼ 100.0% | 25▼ 100.0% | x402 | Other | — | 72 | |
| 325 | $0.13*▼ 100.0% | 13 | x402 | Other | — | 68 | |
| 326 | $0.13*▼ 100.0% | 8 | x402 | LLM Inference | — | 66 | |
| 327 | $0.12▼ 100.0% | 117▲ 100.0% | x402 | Bitcoin | — | 80 | |
| 328 | $0.12*▼ 100.0% | 17 | x402 | Bitcoin | — | 70 | |
| 329 | $0.12*▼ 100.0% | 12▼ 100.0% | x402 | Prediction Markets | — | 68 | |
| 330 | $0.12*▼ 100.0% | 12▼ 33.3% | x402 | Other | — | 68 | |
| 331 | $0.12*▼ 100.0% | 7 | x402 | Storage & Media | — | 65 | |
| 332 | $0.11*▼ 100.0% | 39▲ 100.0% | x402 | Finance & FX | — | 74 | |
| 333 | $0.11*▼ 100.0% | 14▼ 100.0% | x402 | Other | — | 69 | |
| 334 | $0.10▼ 100.0% | 51▼ 17.6% | x402 | Web Search | — | 75 | |
| 335 | $0.10▼ 100.0% | 25▲ 0.0% | x402 | On-chain Data | — | 72 | |
| 336 | $0.10*▼ 100.0% | 19▲ 100.0% | x402 | Other | — | 70 | |
| 337 | $0.10*▼ 100.0% | 10 | x402 | Other | — | 67 | |
| 338 | $0.10*▼ 100.0% | 5 | x402 | Data Enrichment | — | 63 | |
| 339 | $0.10*▼ 100.0% | 2 | x402 | Other | — | 59 | |
| 340 | $0.10*▼ 100.0% | 2▼ 100.0% | x402 | AI Media | — | 59 | |
| 341 | $0.10*▼ 100.0% | 1▼ 100.0% | x402 | LLM Inference | — | 55 | |
| 342 | $0.10* | 1 | x402 | Other | — | 55 | |
| 343 | $0.09▼ 100.0% | 70 | x402 | Other | — | 77 | |
| 344 | $0.09▼ 100.0% | 63▼ 53.3% | x402 | AI Media | — | 77 | |
| 345 | $0.09▼ 100.0% | 17 | x402 | Data Enrichment | — | 24 | |
| 346 | $0.09▼ 100.0% | 11▼ 100.0% | x402 | Other | — | 67 | |
| 347 | $0.09*▼ 100.0% | 9 | x402 | Other | — | 21 | |
| 348 | $0.09▼ 100.0% | 9 | x402 | LLM Inference | — | 66 | |
| 349 | $0.09*▼ 100.0% | 9 | x402 | Other | — | 66 | |
| 350 | $0.08▼ 100.0% | 58▼ 33.3% | x402 | Bitcoin | — | 76 |
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.