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 | $3.21▼ 100.0% | 116▲ 0.0% | x402 | Other | — | 80 | |
| 152 | $3.20*▼ 100.0% | 32 | x402 | Other | — | 69 | |
| 153 | $3.20*▼ 100.0% | 6 | x402 | Other | — | 64 | |
| 154 | $3.00*▼ 100.0% | 3 | x402 | Other | — | 61 | |
| 155 | $2.95*▼ 100.0% | 28▼ 91.7% | x402 | On-chain Data | — | 71 | |
| 156 | $2.90*▼ 100.0% | 14▼ 100.0% | x402 | Social | — | 69 | |
| 157 | $2.77*▼ 100.0% | 284▼ 70.9% | x402 | AI Media | — | 84 | |
| 158 | $2.71*▼ 100.0% | 182▼ 75.0% | x402 | Market Data | — | 82 | |
| 159 | $2.70*▼ 100.0% | 3 | x402 | Compliance | — | 61 | |
| 160 | $2.65*▼ 100.0% | 11 | x402 | Other | — | 67 | |
| 161 | $2.63*▼ 100.0% | 568▼ 35.5% | x402 | Other | — | 88 | |
| 162 | $2.53*▼ 100.0% | 482▼ 96.0% | x402 | LLM Inference | — | 87 | |
| 163 | $2.50*▼ 100.0% | 10 | x402 | AI Media | — | 67 | |
| 164 | $2.50*▼ 100.0% | 5 | x402 | Other | — | 63 | |
| 165 | $2.50*▼ 100.0% | 5 | x402 | LLM Inference | — | 63 | |
| 166 | $2.44▼ 100.0% | 869▼ 35.4% | x402 | AI Media | — | 90 | |
| 167 | $2.41*▼ 100.0% | 219▲ 100.0% | x402 | Other | — | 83 | |
| 168 | $2.40▼ 100.0% | 768▼ 80.0% | x402 | Other | — | 85 | |
| 169 | $2.40*▼ 100.0% | 18 | x402 | On-chain Data | — | 70 | |
| 170 | $2.40*▼ 100.0% | 9 | x402 | On-chain Data | — | 63 | |
| 171 | $2.40*▼ 100.0% | 8 | x402 | Other | — | 66 | |
| 172 | $2.35▼ 100.0% | 4▼ 100.0% | x402 | On-chain Data | — | 62 | |
| 173 | $2.34*▼ 100.0% | 2,312▼ 34.2% | x402 | Web Search | — | 95 | |
| 174 | $2.29▼ 100.0% | 763▼ 16.3% | x402 | LLM Inference | — | 90 | |
| 175 | $2.23*▼ 100.0% | 2,106▲ 100.0% | x402 | Finance & FX | — | 95 | |
| 176 | $2.22* | 90 | x402 | Other | — | 78 | |
| 177 | $2.18*▼ 100.0% | 49▲ 100.0% | x402 | Other | — | 75 | |
| 178 | $2.17▼ 100.0% | 79▲ 100.0% | x402 | Prediction Markets | — | 78 | |
| 179 | $2.11*▼ 100.0% | 14▼ 100.0% | x402 | LLM Inference | — | 69 | |
| 180 | $2.11*▼ 100.0% | 6▼ 100.0% | x402 | Finance & FX | — | 64 | |
| 181 | $2.07▼ 100.0% | 207▼ 33.3% | x402 | Geo & Transit | — | 83 | |
| 182 | $2.04*▼ 100.0% | 6 | x402 | Other | — | 64 | |
| 183 | $2.03*▼ 100.0% | 5▼ 100.0% | x402 | Other | — | 63 | |
| 184 | $2.00*▼ 100.0% | 2 | x402 | Compliance | — | 59 | |
| 185 | $2.00*▼ 100.0% | 1▼ 100.0% | x402 | On-chain Data | — | 55 | |
| 186 | $1.91*▼ 100.0% | 132▼ 75.0% | x402 | Compliance | — | 79 | |
| 187 | $1.88▼ 100.0% | 148▼ 44.4% | x402 | LLM Inference | — | 81 | |
| 188 | $1.83*▼ 100.0% | 148▲ 0.0% | x402 | Utility | — | 80 | |
| 189 | $1.81*▼ 100.0% | 45▲ 0.0% | x402 | Web Search | — | 75 | |
| 190 | $1.78▼ 100.0% | 1,458▼ 97.1% | x402 | AI Media | 8437 ms | 93 | |
| 191 | $1.75▼ 100.0% | 69 | x402 | Prediction Markets | — | 77 | |
| 192 | $1.71▼ 100.0% | 512▼ 61.5% | x402 | Utility | — | 88 | |
| 193 | $1.63* | 145 | x402 | Other | — | 81 | |
| 194 | $1.60▼ 100.0% | 8 | x402 | AI Media | — | 66 | |
| 195 | $1.51▼ 100.0% | 151▼ 21.7% | x402 | Content Extraction | — | 81 | |
| 196 | $1.50▼ 100.0% | 14▼ 100.0% | x402 | LLM Inference | — | 69 | |
| 197 | $1.50*▼ 100.0% | 3 | x402 | LLM Inference | — | 61 | |
| 198 | $1.48*▼ 100.0% | 75 | x402 | Data Enrichment | — | 78 | |
| 199 | $1.48*▼ 100.0% | 36▼ 100.0% | x402 | On-chain Data | — | 74 | |
| 200 | $1.48*▼ 100.0% | 28▼ 100.0% | x402 | Other | — | 72 |
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.