Machine Learning — entry 021 of 24
TensorFeed
TensorFeed is a free, no-auth JSON API for AI-industry data: real-time model pricing, provider status/outage monitoring (polled every 2 minutes), AI news, and agent-activity feeds, plus an in-browser API playground for every free endpoint. It also publishes an x402-based Premium Agent API (USDC on Base, no accounts or keys) for ranked model-routing recommendations, and self-certifies under its own "Agent Fair-Trade" standard with Ed25519-signed receipts and code-enforced no-charge on failed calls. Live-checked in July 2026: the site, its free endpoints, and CORS support are all confirmed working.
GreatAPIs Score
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<a href="https://greatapis.com/api/tensorfeed/"><img src="https://greatapis.com/badge/tensorfeed.svg" alt="Scored 85 on greatapis.com"></a>Auth quickstart
- No key needed — call it now.
Your key is stored only in this browser (localStorage) and sent directly to the API — never to greatapis.
Developer reference
120 requests per 60 seconds -- live ratelimit-limit/ratelimit-remaining/ratelimit-reset headers on tensorfeed.ai/api/feed; not documented numerically on tensorfeed.ai/developers itself.