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↕ |
|---|---|---|---|---|---|---|---|
| 201 | $4.32* | 140▼ 93.2% | N/A | Other | 174 ms | 69 | |
| 202 | $4.24* | 6▼ 100.0% | x402 | Other | 568 ms | 64 | |
| 203 | $4.20* | 12▼ 66.7% | x402 | Other | 383 ms | 68 | |
| 204 | $4.11* | 81▼ 88.9% | x402 | Bitcoin | 22 ms | 78 | |
| 205 | $4.02*▲ 105.1% | 341▼ 66.7% | x402 | Bitcoin | 41 ms | 78 | |
| 206 | $4.00* | 4 | N/A | Other | 81 ms | 62 | |
| 207 | $3.95*▼ 83.7% | 26▲ 300.0% | N/A | Other | 510 ms | 72 | |
| 208 | $3.89* | 389▼ 100.0% | MPP | Other | 1148 ms | 85 | |
| 209 | $3.75* | 10▲ 33.3% | x402 | Other | 347 ms | 66 | |
| 210 | $3.72*▲ 190.6% | 213▼ 42.6% | x402 | Other | 610 ms | 74 | |
| 211 | $3.70 | 117▼ 72.1% | MPP | Content Extraction | 116 ms | 78 | |
| 212 | $3.69▲ 146.0% | 115▲ 0.0% | x402 | News | 323 ms | 80 | |
| 213 | $3.65*▲ 999.0% | 244▲ 206.7% | x402 | Market Data | 205 ms | 64 | |
| 214 | $3.65*▲ 106.2% | 55▼ 75.0% | x402 | On-chain Data | 198 ms | 76 | |
| 215 | $3.50*▼ 97.2% | 4▼ 100.0% | MPP | Other | 296 ms | 62 | |
| 216 | $3.46▲ 352.6% | 710▲ 479.6% | x402 | Finance & FX | 47 ms | 81 | |
| 217 | $3.45▲ 353.9% | 118▲ 92.9% | x402 | Prediction Markets | 98 ms | 80 | |
| 218 | $3.30*▲ 560.0% | 9▲ 0.0% | N/A | AI Media | 200 ms | 66 | |
| 219 | $3.30*▼ 9.6% | 7▼ 100.0% | x402 | Other | 20 ms | 65 | |
| 220 | $3.24▲ 42.9% | 819▼ 30.5% | x402 | Other | 475 ms | 85 | |
| 221 | $3.22▼ 46.1% | 1,072▼ 16.1% | x402 | LLM Inference | 130 ms | 91 | |
| 222 | $3.22 | 322▼ 80.5% | x402 | Geo & Transit | 154 ms | 71 | |
| 223 | $3.22*▲ 257.8% | 44▲ 100.0% | x402 | Other | 178 ms | 75 | |
| 224 | $3.20* | 32▼ 100.0% | x402 | Other | 182 ms | 73 | |
| 225 | $3.20* | 32▼ 100.0% | x402 | Other | 377 ms | 70 | |
| 226 | $3.17* | 104▲ 800.0% | N/A | Other | 313 ms | 79 | |
| 227 | $3.15*▲ 600.0% | 63▼ 40.0% | x402 | Other | 177 ms | 77 | |
| 228 | $3.14* | 38▲ 500.0% | x402 | Other | 214 ms | 65 | |
| 229 | $3.11* | 23▲ 100.0% | x402 | Market Data | 906 ms | 66 | |
| 230 | $3.08*▲ 118.4% | 78▼ 72.7% | N/A | AI Media | 186 ms | 71 | |
| 231 | $3.06▲ 41.7% | 190▲ 22.5% | x402 | Content Extraction | 153 ms | 82 | |
| 232 | $3.03*▲ 999.0% | 6▼ 100.0% | x402 | Other | 862 ms | 64 | |
| 233 | $3.00* | 3 | x402 | On-chain Data | 58 ms | 55 | |
| 234 | $3.00* | 3▲ 0.0% | x402 | Other | 322 ms | 61 | |
| 235 | $3.00* | 3▼ 100.0% | x402 | Other | 69 ms | 61 | |
| 236 | $2.98▼ 28.4% | 645 | N/A | Other | 28 ms | 70 | |
| 237 | $2.97* | 286▼ 40.0% | x402 | Other | 718 ms | 84 | |
| 238 | $2.93▲ 78.7% | 293 | N/A | Other | 191 ms | 85 | |
| 239 | $2.89* | 55▼ 100.0% | N/A | LLM Inference | 323 ms | 76 | |
| 240 | $2.87 | 43▲ 50.0% | x402 | AI Media | 166 ms | 71 | |
| 241 | $2.84▲ 999.0% | 79▼ 22.2% | x402 | Prediction Markets | 52 ms | 78 | |
| 242 | $2.84* | 12▼ 100.0% | x402 | Social | 368 ms | 67 | |
| 243 | $2.73▲ 27.7% | 62▲ 266.7% | x402 | Web Search | 135 ms | 77 | |
| 244 | $2.68*▲ 793.3% | 25▼ 22.2% | x402 | Other | 223 ms | 72 | |
| 245 | $2.65* | 15 | x402 | News | 50 ms | 64 | |
| 246 | $2.55*▲ 222.8% | 199▼ 100.0% | MPP | Other | 160 ms | 83 | |
| 247 | $2.54▲ 9.5% | 15▲ 0.0% | N/A | AI Media | 54 ms | 69 | |
| 248 | $2.50* | 5▲ 100.0% | x402 | Other | 353 ms | 63 | |
| 249 | $2.44▼ 89.0% | 113▼ 71.4% | N/A | LLM Inference | 628 ms | 80 | |
| 250 | $2.40* | 8▲ 50.0% | x402 | Other | 1069 ms | 66 |
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.
