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 | $1.01*▼ 100.0% | 78 | x402 | News | — | 78 | |
| 202 | $1.01*▼ 100.0% | 10 | x402 | On-chain Data | — | 67 | |
| 203 | $1.00* | 1 | x402 | Other | — | 55 | |
| 204 | $0.98*▼ 100.0% | 130▼ 100.0% | x402 | Utility | — | 80 | |
| 205 | $0.96*▼ 100.0% | 120 | x402 | Bitcoin | — | 77 | |
| 206 | $0.96*▼ 100.0% | 65 | x402 | LLM Inference | — | 77 | |
| 207 | $0.95*▼ 100.0% | 167▲ 41.7% | x402 | Other | — | 82 | |
| 208 | $0.94*▼ 100.0% | 32▲ 100.0% | x402 | Market Data | — | 73 | |
| 209 | $0.93*▼ 100.0% | 39▼ 100.0% | x402 | AI Media | — | 74 | |
| 210 | $0.92*▼ 100.0% | 4 | x402 | Compliance | — | 62 | |
| 211 | $0.90*▼ 100.0% | 307▲ 0.0% | x402 | Web Search | — | 85 | |
| 212 | $0.86*▼ 100.0% | 16 | x402 | News | — | 65 | |
| 213 | $0.85▼ 100.0% | 201▼ 80.8% | x402 | Content Extraction | — | 83 | |
| 214 | $0.85*▼ 100.0% | 22▲ 200.0% | x402 | Content Extraction | — | 71 | |
| 215 | $0.84▼ 100.0% | 21▲ 200.0% | x402 | LLM Inference | — | 71 | |
| 216 | $0.80*▼ 100.0% | 4 | x402 | LLM Inference | — | 62 | |
| 217 | $0.80*▼ 100.0% | 4 | x402 | Crypto Prices | — | 62 | |
| 218 | $0.78▼ 100.0% | 11 | x402 | LLM Inference | — | 67 | |
| 219 | $0.70*▼ 100.0% | 2▼ 100.0% | x402 | Compliance | — | 59 | |
| 220 | $0.69*▼ 100.0% | 95▼ 100.0% | x402 | Social | — | 79 | |
| 221 | $0.69▼ 100.0% | 24▲ 100.0% | x402 | LLM Inference | — | 72 | |
| 222 | $0.68*▼ 100.0% | 29▲ 100.0% | x402 | Other | — | 73 | |
| 223 | $0.68▼ 100.0% | 12▲ 100.0% | x402 | On-chain Data | — | 68 | |
| 224 | $0.65*▼ 100.0% | 65▼ 100.0% | x402 | Weather | — | 77 | |
| 225 | $0.65*▼ 100.0% | 1 | x402 | On-chain Data | — | 55 | |
| 226 | $0.62*▼ 100.0% | 62 | x402 | Other | — | 77 | |
| 227 | $0.62*▼ 100.0% | 14 | x402 | Other | — | 69 | |
| 228 | $0.60*▼ 100.0% | 6▲ 100.0% | x402 | Other | — | 64 | |
| 229 | $0.59▼ 100.0% | 57▲ 7.7% | x402 | Other | — | 76 | |
| 230 | $0.55▼ 100.0% | 107▼ 72.4% | x402 | LLM Inference | — | 79 | |
| 231 | $0.55*▼ 100.0% | 66▼ 85.7% | x402 | Other | — | 77 | |
| 232 | $0.55▼ 100.0% | 16▼ 100.0% | x402 | Other | — | 69 | |
| 233 | $0.54▼ 100.0% | 199▼ 100.0% | x402 | Data Enrichment | — | 83 | |
| 234 | $0.54*▼ 100.0% | 47▲ 0.0% | x402 | Other | — | 75 | |
| 235 | $0.53▼ 100.0% | 119▼ 66.7% | x402 | LLM Inference | — | 80 | |
| 236 | $0.51▼ 100.0% | 63 | x402 | Market Data | — | 77 | |
| 237 | $0.51*▼ 100.0% | 25 | x402 | Finance & FX | — | 67 | |
| 238 | $0.50*▼ 100.0% | 5▼ 100.0% | x402 | Weather | — | 63 | |
| 239 | $0.49* | 21 | x402 | Web Search | — | 71 | |
| 240 | $0.48▼ 100.0% | 390▲ 130.8% | x402 | On-chain Data | — | 86 | |
| 241 | $0.47▼ 100.0% | 19 | x402 | Other | — | 70 | |
| 242 | $0.44*▼ 100.0% | 87▼ 100.0% | x402 | LLM Inference | — | 78 | |
| 243 | $0.44*▼ 100.0% | 15 | x402 | LLM Inference | — | 69 | |
| 244 | $0.43*▼ 100.0% | 43▼ 50.0% | x402 | Web Search | — | 75 | |
| 245 | $0.42*▼ 100.0% | 38▼ 100.0% | x402 | Other | — | 74 | |
| 246 | $0.42*▼ 100.0% | 13▼ 100.0% | x402 | On-chain Data | — | 68 | |
| 247 | $0.41*▼ 100.0% | 41▼ 100.0% | x402 | Crypto Prices | — | 74 | |
| 248 | $0.41*▼ 100.0% | 41▲ 100.0% | x402 | Other | — | 74 | |
| 249 | $0.40*▼ 100.0% | 251▲ 25.0% | x402 | LLM Inference | — | 84 | |
| 250 | $0.40*▼ 100.0% | 8▼ 100.0% | x402 | Other | — | 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.