the402 endpoint detail

← All endpoints

tensorfeed.ai apis-guru ai-feed

https://tensorfeed.ai/api/premium/apis-guru/ai-feed

answers 402

AI-relevant APIs from the APIs.guru directory of 2400+ OpenAPI specs, filtered via curated keyword matching. Per-entry first_seen_at against TensorFeed snapshot history so an agent can answer "what new AI APIs appeared in the last 7 days": a diff APIs.guru itself cannot provide. CC-BY-SA 4.0; source links preserved.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.02
Network
base
Pay to
0x549c82e6bfc54bdae9a2073744cbc2af5d1fc6d1
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
16 ms
Payment options
2 usable of 2
Last checked
2026-08-15T14:26:14.305Z (2d ago)
Category
ai-inference

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Ftensorfeed.ai%2Fapi%2Fpremium%2Fapis-guru%2Fai-feed"