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 | $4.03*▲ 999.0% | 72▼ 60.0% | N/A | LLM Inference | 329 ms | 77 | |
| 302 | $4.03* | 52▼ 100.0% | N/A | On-chain Data | 443 ms | 74 | |
| 303 | $4.03* | 36▼ 100.0% | N/A | Content Extraction | 71 ms | 74 | |
| 304 | $3.98*▲ 1.8% | 99▼ 23.5% | N/A | LLM Inference | 168 ms | 79 | |
| 305 | $3.98*▼ 84.7% | 70▼ 88.9% | x402 | Other | 968 ms | 77 | |
| 306 | $3.90*▲ 999.0% | 388▼ 100.0% | x402 | Other | 405 ms | 86 | |
| 307 | $3.86*▲ 50.4% | 1,216▲ 66.7% | x402 | Other | 306 ms | 92 | |
| 308 | $3.85*▲ 2.4% | 21▼ 100.0% | N/A | AI Media | 155 ms | 71 | |
| 309 | $3.80* | 22▼ 100.0% | N/A | Other | 869 ms | 71 | |
| 310 | $3.74*▼ 37.6% | 82▼ 100.0% | N/A | Other | 184 ms | 73 | |
| 311 | $3.70*▲ 103.3% | 64▼ 87.0% | N/A | Other | 254 ms | 76 | |
| 312 | $3.69* | 14 | N/A | Other | 180 ms | 69 | |
| 313 | $3.68*▼ 16.9% | 19▼ 100.0% | N/A | Content Extraction | 103 ms | 70 | |
| 314 | $3.65*▼ 0.8% | 92▼ 80.0% | N/A | Other | 398 ms | 79 | |
| 315 | $3.65* | 25 | N/A | Other | 207 ms | 72 | |
| 316 | $3.62*▲ 189.6% | 724▼ 29.3% | N/A | Crypto Prices | 287 ms | 89 | |
| 317 | $3.62* | 47 | N/A | LLM Inference | 173 ms | 75 | |
| 318 | $3.56* | 230▼ 86.4% | N/A | AI Media | 52 ms | 78 | |
| 319 | $3.55▼ 5.6% | 355▼ 63.2% | x402 | Crypto Prices | 154 ms | 84 | |
| 320 | $3.50*▲ 600.0% | 14 | N/A | Other | 280 ms | 65 | |
| 321 | $3.48*▲ 171.9% | 384▼ 89.2% | N/A | Other | 162 ms | 86 | |
| 322 | $3.48*▼ 42.2% | 30▼ 100.0% | N/A | Content Extraction | 206 ms | 73 | |
| 323 | $3.45* | 6 | N/A | Data Enrichment | 221 ms | 64 | |
| 324 | $3.43*▲ 261.1% | 111 | N/A | LLM Inference | 36 ms | 70 | |
| 325 | $3.41*▲ 315.9% | 62▲ 999.0% | x402 | Crypto Prices | 209 ms | 77 | |
| 326 | $3.37*▲ 420.0% | 95▼ 66.7% | N/A | Other | 79 ms | 79 | |
| 327 | $3.35*▲ 148.1% | 214▲ 48.8% | N/A | Compliance | 26 ms | 83 | |
| 328 | $3.33* | 224▲ 0.0% | N/A | Crypto Prices | 35 ms | 81 | |
| 329 | $3.33* | 60▲ 100.0% | N/A | News | 52 ms | 72 | |
| 330 | $3.32*▲ 129.7% | 254▼ 69.4% | N/A | Content Extraction | 274 ms | 84 | |
| 331 | $3.32*▲ 129.7% | 254▼ 69.4% | x402 | Web Search | 308 ms | 84 | |
| 332 | $3.30*▼ 38.9% | 33 | N/A | Commerce | 517 ms | 67 | |
| 333 | $3.23*▲ 999.0% | 190▲ 100.0% | N/A | Content Extraction | 546 ms | 82 | |
| 334 | $3.23*▲ 999.0% | 190▲ 100.0% | N/A | Other | 20 ms | 82 | |
| 335 | $3.23▲ 35.1% | 80▼ 85.7% | MPP | AI Media | 170 ms | 78 | |
| 336 | $3.17* | 317▲ 999.0% | N/A | LLM Inference | 76 ms | 85 | |
| 337 | $3.15* | 63▼ 93.5% | N/A | Content Extraction | 338 ms | 75 | |
| 338 | $3.13*▲ 999.0% | 14▼ 50.0% | N/A | Other | 260 ms | 69 | |
| 339 | $3.11*▲ 999.0% | 37▲ 200.0% | N/A | On-chain Data | 285 ms | 74 | |
| 340 | $3.11*▲ 999.0% | 37▲ 200.0% | x402 | Commerce | 282 ms | 74 | |
| 341 | $3.10*▼ 53.9% | 115▼ 31.3% | N/A | Other | 134 ms | 80 | |
| 342 | $3.06*▲ 3.4% | 89▼ 40.0% | N/A | Other | 354 ms | 78 | |
| 343 | $3.04*▲ 999.0% | 7 | x402 | On-chain Data | 160 ms | 65 | |
| 344 | $3.00* | 30▼ 85.7% | N/A | Other | 181 ms | 73 | |
| 345 | $3.00*▲ 200.0% | 3 | N/A | Other | 46 ms | 60 | |
| 346 | $3.00*▼ 50.1% | 3 | N/A | Utility | 34 ms | 60 | |
| 347 | $3.00* | 2 | N/A | On-chain Data | 129 ms | 59 | |
| 348 | $2.98*▲ 999.0% | 101▲ 450.0% | N/A | LLM Inference | 475 ms | 79 | |
| 349 | $2.94*▲ 12.2% | 98▼ 21.1% | N/A | Storage & Media | 375 ms | 73 | |
| 350 | $2.94*▲ 12.2% | 98▼ 21.1% | x402 | Other | 375 ms | 79 |
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.