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↕ |
|---|---|---|---|---|---|---|---|
| 101 | $29.04▼ 37.7% | 4,448▲ 8.1% | x402 | Web Search | 196 ms | 99 | |
| 102 | $29.00* | 1 | N/A | Geo & Transit | 342 ms | 55 | |
| 103 | $28.68▼ 51.6% | 3,885▼ 100.0% | x402 | Social | 27 ms | 96 | |
| 104 | $27.69*▲ 999.0% | 790▼ 95.3% | N/A | Other | 352 ms | 83 | |
| 105 | $26.00* | 6 | N/A | LLM Inference | 22 ms | 64 | |
| 106 | $25.00*▼ 88.1% | 1 | N/A | Other | 23 ms | 13 | |
| 107 | $24.87▲ 28.1% | 2,588▲ 1.7% | N/A | AI Media | 382 ms | 96 | |
| 108 | $24.76*▲ 999.0% | 198▲ 999.0% | N/A | LLM Inference | 61 ms | 83 | |
| 109 | $23.33*▲ 999.0% | 26▼ 100.0% | N/A | Data Enrichment | 79 ms | 72 | |
| 110 | $22.54*▲ 251.1% | 825▼ 28.6% | N/A | Other | 146 ms | 81 | |
| 111 | $21.83*▲ 69.8% | 190▼ 91.3% | N/A | Other | 496 ms | 79 | |
| 112 | $21.73*▲ 999.0% | 53▲ 600.0% | N/A | LLM Inference | 79 ms | 76 | |
| 113 | $20.77* | 41▼ 100.0% | N/A | Other | 523 ms | 74 | |
| 114 | $20.34* | 273▼ 20.9% | N/A | Other | 277 ms | 84 | |
| 115 | $20.28*▲ 914.0% | 52▼ 20.0% | N/A | Other | 58 ms | 72 | |
| 116 | $20.28*▲ 914.0% | 52▼ 20.0% | N/A | LLM Inference | 216 ms | 76 | |
| 117 | $19.86*▲ 999.0% | 817▲ 474.4% | x402 | AI Media | 395 ms | 90 | |
| 118 | $19.77* | 30▲ 200.0% | N/A | News | 274 ms | 71 | |
| 119 | $19.72* | 571▲ 3.7% | N/A | LLM Inference | 130 ms | 88 | |
| 120 | $19.50*▼ 62.9% | 36▲ 0.0% | x402 | Other | 187 ms | 72 | |
| 121 | $19.42*▲ 110.2% | 150▲ 100.0% | MPP | Social | 158 ms | 81 | |
| 122 | $19.36* | 199▼ 100.0% | N/A | Other | 25 ms | 83 | |
| 123 | $19.20* | 22▲ 0.0% | N/A | On-chain Data | 1009 ms | 71 | |
| 124 | $18.82*▼ 78.7% | 488▼ 10.5% | x402 | Other | 34 ms | 86 | |
| 125 | $18.42*▼ 41.2% | 2,045▼ 68.8% | MPP | Social | 187 ms | 80 | |
| 126 | $18.32*▲ 33.7% | 3,582▲ 999.0% | N/A | Compliance | 153 ms | 97 | |
| 127 | $17.39*▲ 5.3% | 694▼ 62.2% | x402 | Market Data | 234 ms | 79 | |
| 128 | $17.36* | 537▼ 80.0% | N/A | Bitcoin | 28 ms | 87 | |
| 129 | $17.05*▼ 38.6% | 34▲ 999.0% | N/A | LLM Inference | 364 ms | 72 | |
| 130 | $17.05*▼ 38.6% | 34▲ 999.0% | N/A | LLM Inference | 186 ms | 73 | |
| 131 | $16.69*▲ 546.9% | 257 | N/A | Data Enrichment | 82 ms | 72 | |
| 132 | $16.66* | 745▼ 21.0% | N/A | Other | 63 ms | 89 | |
| 133 | $15.63*▲ 999.0% | 2,590▲ 453.1% | N/A | Bitcoin | — | 55 | |
| 134 | $15.53*▲ 5.4% | 18▲ 100.0% | N/A | AI Media | 312 ms | 70 | |
| 135 | $15.34*▼ 0.3% | 1,485▲ 35.9% | x402 | Other | 125 ms | 93 | |
| 136 | $14.94* | 11 | N/A | Other | 32 ms | 67 | |
| 137 | $14.44* | 783▼ 100.0% | N/A | Other | 110 ms | 90 | |
| 138 | $14.42*▲ 2.3% | 24▼ 50.0% | x402 | Other | 176 ms | 72 | |
| 139 | $14.34* | 70▲ 100.0% | N/A | Prediction Markets | 190 ms | 77 | |
| 140 | $14.28*▼ 82.3% | 493▲ 245.5% | x402 | Bitcoin | 172 ms | 81 | |
| 141 | $14.08*▲ 244.3% | 1,816▼ 54.3% | x402 | Content Extraction | 144 ms | 92 | |
| 142 | $14.08*▲ 244.3% | 1,816▼ 54.3% | x402 | LLM Inference | 129 ms | 86 | |
| 143 | $13.94*▲ 519.6% | 20 | N/A | Utility | 505 ms | 65 | |
| 144 | $13.78*▲ 57.8% | 210▲ 66.7% | N/A | LLM Inference | 41 ms | 83 | |
| 145 | $13.47*▲ 243.6% | 60 | N/A | Other | 2844 ms | 76 | |
| 146 | $13.32* | 202▲ 100.0% | x402 | On-chain Data | 289 ms | 76 | |
| 147 | $13.07*▼ 35.9% | 276▼ 20.0% | N/A | Other | 54 ms | 77 | |
| 148 | $13.04*▼ 38.0% | 1,103▼ 52.1% | x402 | Geo & Transit | 181 ms | 92 | |
| 149 | $12.79*▼ 0.9% | 698▼ 14.3% | x402 | Other | 167 ms | 89 | |
| 150 | $12.71*▲ 504.3% | 1,285▲ 269.6% | N/A | Other | 140 ms | 92 |
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.