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↕ |
|---|---|---|---|---|---|---|---|
| 3201 | — | — | N/A | On-chain Data | — | — | |
| 3202 | — | — | N/A | Other | 251 ms | — | |
| 3203 | — | — | N/A | AI Media | 68 ms | — | |
| 3204 | — | — | x402 | Other | 224 ms | — | |
| 3205 | — | — | x402 | Web Search | 191 ms | — | |
| 3206 | — | — | N/A | LLM Inference | 451 ms | — | |
| 3207 | — | — | N/A | On-chain Data | 30 ms | — | |
| 3208 | — | — | N/A | LLM Inference | 22 ms | — | |
| 3209 | — | — | N/A | Other | 22 ms | — | |
| 3210 | — | — | N/A | Prediction Markets | 105 ms | — | |
| 3211 | — | — | N/A | Data Enrichment | 176 ms | — | |
| 3212 | — | — | N/A | Other | 166 ms | — | |
| 3213 | — | — | N/A | Other | 284 ms | — | |
| 3214 | — | — | N/A | Storage & Media | 875 ms | — | |
| 3215 | — | — | x402 | Compliance | 182 ms | — | |
| 3216 | — | — | N/A | Other | 46 ms | — | |
| 3217 | — | — | N/A | Content Extraction | 223 ms | — | |
| 3218 | — | — | x402 | Web Search | 68 ms | — | |
| 3219 | — | — | N/A | Compliance | 28 ms | — | |
| 3220 | — | — | N/A | LLM Inference | 800 ms | — | |
| 3221 | — | — | N/A | AI Media | 1318 ms | — | |
| 3222 | — | — | x402 | AI Media | — | — | |
| 3223 | — | — | x402 | Social | 295 ms | — | |
| 3224 | — | — | N/A | On-chain Data | 352 ms | — | |
| 3225 | — | — | x402 | LLM Inference | 563 ms | — | |
| 3226 | — | — | x402 | Web Search | 636 ms | — | |
| 3227 | — | — | N/A | LLM Inference | — | — | |
| 3228 | — | — | N/A | Other | 56 ms | — | |
| 3229 | — | — | N/A | Crypto Prices | 302 ms | — | |
| 3230 | — | — | x402 | LLM Inference | 576 ms | — | |
| 3231 | — | — | N/A | Other | — | — | |
| 3232 | — | — | N/A | On-chain Data | 112 ms | — | |
| 3233 | — | — | N/A | Other | 292 ms | — | |
| 3234 | — | — | N/A | Other | 90 ms | — | |
| 3235 | — | — | N/A | Other | — | — | |
| 3236 | — | — | N/A | Other | 261 ms | — | |
| 3237 | — | — | x402 | On-chain Data | 520 ms | — | |
| 3238 | — | — | N/A | Data Enrichment | 129 ms | — | |
| 3239 | — | — | N/A | Crypto Prices | 160 ms | — | |
| 3240 | — | — | N/A | LLM Inference | 151 ms | — | |
| 3241 | — | — | N/A | Content Extraction | 66 ms | — | |
| 3242 | — | — | N/A | On-chain Data | 518 ms | — | |
| 3243 | — | — | x402 | On-chain Data | 532 ms | — | |
| 3244 | — | — | x402 | Other | 40 ms | — | |
| 3245 | — | — | N/A | Other | 42 ms | — | |
| 3246 | — | — | x402 | News | 390 ms | — | |
| 3247 | — | — | N/A | Storage & Media | 882 ms | — | |
| 3248 | — | — | N/A | On-chain Data | — | — | |
| 3249 | — | — | N/A | Other | 212 ms | — | |
| 3250 | — | — | N/A | AI Media | 1005 ms | — |
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.