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 | $3.15*▲ 600.0% | 63▼ 40.0% | x402 | Other | 176 ms | 77 | |
| 152 | $3.14* | 38▲ 500.0% | x402 | Other | 214 ms | 65 | |
| 153 | $3.11* | 23▲ 100.0% | x402 | Market Data | 906 ms | 66 | |
| 154 | $3.06▲ 41.7% | 190▲ 22.5% | x402 | Content Extraction | 153 ms | 82 | |
| 155 | $3.03*▲ 999.0% | 6▼ 100.0% | x402 | Other | 862 ms | 64 | |
| 156 | $3.00* | 3▼ 100.0% | x402 | Other | 68 ms | 61 | |
| 157 | $3.00* | 3▲ 0.0% | x402 | Other | 310 ms | 61 | |
| 158 | $3.00* | 3 | x402 | On-chain Data | 58 ms | 55 | |
| 159 | $2.97* | 286▼ 40.0% | x402 | Other | 716 ms | 84 | |
| 160 | $2.87 | 43▲ 50.0% | x402 | AI Media | 166 ms | 71 | |
| 161 | $2.84▲ 999.0% | 79▼ 22.2% | x402 | Prediction Markets | 52 ms | 78 | |
| 162 | $2.84* | 12▼ 100.0% | x402 | Social | 367 ms | 67 | |
| 163 | $2.72▲ 25.4% | 59▲ 266.7% | x402 | Web Search | 135 ms | 76 | |
| 164 | $2.68*▲ 793.3% | 25▼ 22.2% | x402 | Other | 223 ms | 72 | |
| 165 | $2.65* | 15 | x402 | News | 50 ms | 64 | |
| 166 | $2.50* | 5▲ 100.0% | x402 | Other | 353 ms | 63 | |
| 167 | $2.40* | 8▲ 50.0% | x402 | Other | 1068 ms | 66 | |
| 168 | $2.28*▲ 999.0% | 79▼ 100.0% | x402 | Web Search | 196 ms | 78 | |
| 169 | $2.26*▲ 999.0% | 18▲ 0.0% | x402 | Other | 70 ms | 70 | |
| 170 | $2.19▲ 376.1% | 75▲ 0.0% | x402 | Compliance | 161 ms | 78 | |
| 171 | $2.19* | 27▼ 100.0% | x402 | LLM Inference | 250 ms | 72 | |
| 172 | $2.13 | 588▼ 67.4% | x402 | Other | 164 ms | 88 | |
| 173 | $2.09* | 13▲ 350.0% | x402 | LLM Inference | 857 ms | 68 | |
| 174 | $2.06* | 35▼ 100.0% | x402 | Other | 336 ms | 74 | |
| 175 | $2.04*▲ 999.0% | 6▼ 66.7% | x402 | Other | 231 ms | 64 | |
| 176 | $2.02*▲ 999.0% | 4 | x402 | Other | 57 ms | 62 | |
| 177 | $2.00* | 10 | x402 | LLM Inference | 353 ms | 67 | |
| 178 | $2.00*▲ 60.0% | 8 | x402 | AI Media | 180 ms | 61 | |
| 179 | $2.00* | 2 | x402 | LLM Inference | 205 ms | 59 | |
| 180 | $2.00* | 2▲ 100.0% | x402 | Other | 196 ms | 59 | |
| 181 | $2.00*▼ 96.8% | 1 | x402 | Other | 338 ms | 55 | |
| 182 | $1.96 | 65▼ 80.0% | x402 | Other | 745 ms | 77 | |
| 183 | $1.95▲ 0.0% | 15▼ 33.3% | x402 | LLM Inference | 282 ms | 69 | |
| 184 | $1.86*▲ 745.5% | 186▼ 73.3% | x402 | Other | 332 ms | 82 | |
| 185 | $1.80*▲ 89.5% | 141▼ 70.0% | x402 | News | 51 ms | 81 | |
| 186 | $1.80* | 3 | x402 | Other | 272 ms | 61 | |
| 187 | $1.65▼ 83.5% | 22▼ 50.0% | x402 | LLM Inference | 277 ms | 71 | |
| 188 | $1.64*▲ 999.0% | 380▼ 63.2% | x402 | Other | 497 ms | 86 | |
| 189 | $1.63▲ 232.7% | 647▼ 65.2% | x402 | News | 156 ms | 84 | |
| 190 | $1.54*▲ 32.8% | 79▼ 100.0% | x402 | Data Enrichment | 382 ms | 76 | |
| 191 | $1.53 | 155▼ 54.5% | x402 | Market Data | 53 ms | 81 | |
| 192 | $1.51▼ 27.1% | 172▲ 11.1% | x402 | Weather | 191 ms | 82 | |
| 193 | $1.51* | 123▼ 57.1% | x402 | Compliance | 87 ms | 80 | |
| 194 | $1.50* | 3▼ 100.0% | x402 | LLM Inference | 682 ms | 61 | |
| 195 | $1.50* | 3 | x402 | LLM Inference | 101 ms | 61 | |
| 196 | $1.44* | 47▲ 100.0% | x402 | Finance & FX | 189 ms | 75 | |
| 197 | $1.41* | 72▼ 100.0% | x402 | Finance & FX | 64 ms | 74 | |
| 198 | $1.41▲ 143.1% | 66▼ 100.0% | x402 | Compliance | 188 ms | 77 | |
| 199 | $1.39▲ 110.6% | 40▼ 28.6% | x402 | LLM Inference | 233 ms | 74 | |
| 200 | $1.37*▲ 953.8% | 37▼ 71.4% | x402 | Web Search | 58 ms | 74 |
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.
