No account, no API key, no signup form. A funded USDC wallet on Base is the entire integration. Your agent calls, gets a price, pays, and gets the answer — usually inside three seconds.
| Endpoint | You send | You get | USDC |
|---|---|---|---|
| /api/llm | prompt | completionany model, no key | 0.01 |
| /api/scrape | url | markdown + titlehandles bot-blocking | 0.01 |
| /api/extract | schema + url/text | JSON in your shape | 0.01 |
| /api/embed | text or text[] | 1024-dim vectorsbatch to 64 | 0.01 |
| /api/search | query | ranked results | 0.01 |
| /api/risk/pro | 0x address | PROCEED / CAUTION / BLOCK + reasonsone call, one verdict | 0.02 |
| /api/risk | 0x address | score, level, verdictfree, no payment | 0.00 |
| /api/catalog | nothing | every service, machine-readablefree, no payment | 0.00 |