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↕ |
|---|---|---|---|---|---|---|---|
| 151 | $2.41*▼ 100.0% | 219▲ 100.0% | x402 | Other | — | 83 | |
| 152 | $2.40▼ 100.0% | 768▼ 80.0% | x402 | Other | — | 85 | |
| 153 | $2.40*▼ 100.0% | 8 | x402 | Other | — | 66 | |
| 154 | $2.35▼ 100.0% | 4▼ 100.0% | x402 | On-chain Data | — | 62 | |
| 155 | $2.34*▼ 100.0% | 2,312▼ 34.2% | x402 | Web Search | — | 95 | |
| 156 | $2.29▼ 100.0% | 763▼ 16.3% | x402 | LLM Inference | — | 90 | |
| 157 | $2.23*▼ 100.0% | 2,106▲ 100.0% | x402 | Finance & FX | — | 95 | |
| 158 | $2.18*▼ 100.0% | 49▲ 100.0% | x402 | Other | — | 75 | |
| 159 | $2.17▼ 100.0% | 79▲ 100.0% | x402 | Prediction Markets | — | 78 | |
| 160 | $2.11*▼ 100.0% | 14▼ 100.0% | x402 | LLM Inference | — | 69 | |
| 161 | $2.11*▼ 100.0% | 6▼ 100.0% | x402 | Finance & FX | — | 64 | |
| 162 | $2.07▼ 100.0% | 207▼ 33.3% | x402 | Geo & Transit | — | 83 | |
| 163 | $2.04*▼ 100.0% | 6 | x402 | Other | — | 64 | |
| 164 | $2.03*▼ 100.0% | 5▼ 100.0% | x402 | Other | — | 63 | |
| 165 | $2.00*▼ 100.0% | 2 | x402 | Compliance | — | 59 | |
| 166 | $2.00*▼ 100.0% | 1▼ 100.0% | x402 | On-chain Data | — | 55 | |
| 167 | $1.91*▼ 100.0% | 132▼ 75.0% | x402 | Compliance | — | 79 | |
| 168 | $1.88▼ 100.0% | 148▼ 44.4% | x402 | LLM Inference | — | 81 | |
| 169 | $1.83*▼ 100.0% | 148▲ 0.0% | x402 | Utility | — | 80 | |
| 170 | $1.81*▼ 100.0% | 45▲ 0.0% | x402 | Web Search | — | 75 | |
| 171 | $1.78▼ 100.0% | 1,458▼ 97.1% | x402 | AI Media | 8437 ms | 93 | |
| 172 | $1.75▼ 100.0% | 69 | x402 | Prediction Markets | — | 77 | |
| 173 | $1.71▼ 100.0% | 512▼ 61.5% | x402 | Utility | — | 88 | |
| 174 | $1.60▼ 100.0% | 8 | x402 | AI Media | — | 66 | |
| 175 | $1.51▼ 100.0% | 151▼ 21.7% | x402 | Content Extraction | — | 81 | |
| 176 | $1.50▼ 100.0% | 14▼ 100.0% | x402 | LLM Inference | — | 69 | |
| 177 | $1.50* | 3 | x402 | LLM Inference | — | 61 | |
| 178 | $1.48*▼ 100.0% | 75 | x402 | Data Enrichment | — | 78 | |
| 179 | $1.48*▼ 100.0% | 36▼ 100.0% | x402 | On-chain Data | — | 74 | |
| 180 | $1.48*▼ 100.0% | 28▼ 100.0% | x402 | Other | — | 72 | |
| 181 | $1.47*▼ 100.0% | 21▲ 100.0% | x402 | Other | — | 71 | |
| 182 | $1.46*▼ 100.0% | 292▲ 999.0% | x402 | Content Extraction | — | 85 | |
| 183 | $1.36*▼ 100.0% | 265▼ 63.5% | x402 | Other | — | 84 | |
| 184 | $1.34*▼ 100.0% | 128▼ 95.2% | x402 | News | — | 80 | |
| 185 | $1.31▼ 100.0% | 47▼ 66.7% | x402 | Geo & Transit | — | 75 | |
| 186 | $1.26▼ 100.0% | 189▲ 37.5% | x402 | News | — | 82 | |
| 187 | $1.26*▼ 100.0% | 25 | x402 | Other | — | 72 | |
| 188 | $1.21*▼ 100.0% | 17 | x402 | On-chain Data | — | 70 | |
| 189 | $1.20▼ 100.0% | 12▼ 100.0% | x402 | Other | — | 68 | |
| 190 | $1.17*▼ 100.0% | 117 | x402 | Other | — | 80 | |
| 191 | $1.16*▼ 100.0% | 515▲ 3.0% | x402 | Content Extraction | — | 88 | |
| 192 | $1.16▼ 100.0% | 62▼ 16.7% | x402 | Compliance | — | 77 | |
| 193 | $1.12▼ 100.0% | 285▼ 41.1% | x402 | Geo & Transit | — | 78 | |
| 194 | $1.10*▼ 100.0% | 39 | x402 | Bitcoin | — | 68 | |
| 195 | $1.07▼ 100.0% | 170▼ 60.0% | x402 | LLM Inference | — | 82 | |
| 196 | $1.06*▼ 100.0% | 46 | x402 | AI Media | — | 75 | |
| 197 | $1.06*▼ 100.0% | 7▲ 0.0% | x402 | Other | — | 65 | |
| 198 | $1.04▼ 100.0% | 795▼ 16.7% | x402 | Prediction Markets | — | 90 | |
| 199 | $1.02▼ 100.0% | 74▼ 100.0% | x402 | Compliance | — | 77 | |
| 200 | $1.01▼ 100.0% | 134▼ 87.5% | x402 | On-chain Data | — | 81 |
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.