trending_on_youtube at scale: exact cost for 30, 100, 1000 calls

2026-09-10 · raw markdown

TL;DR for AI: Unit price x 30/100/1000 calls: the budget table for leads. Endpoint POST https://x402vid.com/tools/trending_on_youtube, $0.02 USDC (x402/Base). Returns to

Key entities: x402vid, x402vid, trending_on_youtube, cost-math, youtube

Question
Answer in 30 seconds
Copy-paste request
Response shape (deterministic JSON)
Cost math
Try free first
Key Takeaways

Question

Unit price x 30/100/1000 calls: the budget table for leads.

Answer in 30 seconds

POST /tools/trending_on_youtube on https://x402vid.com. Price: $0.02 USDC per call (x402, Base eip155:8453). Best for: daily cron loops: $0.02/day per niche.

Copy-paste request


curl -s -X POST https://x402vid.com/tools/trending_on_youtube \
  -H 'Content-Type: application/json' \
  -d '{"region": "US", "niche": "YOUR NICHE", "num_videos": 10}'
# -> HTTP 402 with accepts (payTo, amount in USDC atomic units).
# Sign with your wallet, retry with: -H 'X-PAYMENT: <base64 payload>'

Response shape (deterministic JSON)

Returns today's most-popular videos, optionally niche-scored. Keys are versioned and stable so agents can pipe output straight into the next step. Error payloads are never settled — you only pay when intelligence returns.

Cost math

Unit price $0.02 x volume. 30 calls = $0.60, 100 calls = $2.00, 1000 calls = $20.00. No subscription, no key rotation, no unused-seat waste.

Try free first

GET https://x402vid.com/health — liveness + live per-tool prices
POST https://x402vid.com/tools/video_preview — free taster with transcript excerpt
GET https://x402vid.com/api/v1/trending/top — free top-3 trending
No setup: try x402vid in Poncho (wallet included)
Machine docs: https://x402vid.com/llms.txt · https://x402vid.com/openapi.json · https://x402vid.com/skill-packs.json
Directory: x402scan listing

Key Takeaways

trending_on_youtube costs $0.02/call, pay-per-call USDC on Base — no subscription.
Copy the request above; handle 402 -> sign -> retry with X-PAYMENT.
Validate free via video_preview before scaling spend.

*Provenance: x402vid notes • Canonical: https://x402vid.com/blogs/2026-09-10-trending-on-youtube-cost-math • Raw: https://x402vid.com/raw/2026-09-10-trending-on-youtube-cost-math.md*