Xynaptic.io

xynaptic.io

Xynaptic: 200+ official data APIs for AI agents. Crypto, company registry, energy, flights, real estate. Pay per call in USDC via x402 — no API key, no account.

Crypto payment details

Payment protocol

x402

Networks

Base, Polygon, Solana

Tokens

USDC

Typical price per call

$0.01–$0.25 per call (check the provider for current pricing)

Example paid endpoint

https://api.xynaptic.io/v1/news-russia

Listed in

Coinbase CDP x402 Bazaar

Category

Agent Marketplaces & Directories · compare agent marketplaces & directories

More tools on

Base, Solana, Polygon

How we verified it

Listed as an x402 seller in the Coinbase CDP Bazaar discovery API (payment requirements: Base, Polygon, Solana; USDC) and homepage fetched (HTTP 200) on 2026-10-21. Last checked 2026-10-21.

• https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources?limit=1000
• https://xynaptic.io/

The description summarizes the provider's own site. YourAITools is not affiliated with Xynaptic.io. Listing a tool is not an endorsement: check pricing and terms with the provider before paying.

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