OneSource
onesource.io
OneSource unifies blockchain data behind a single agent-native API. Ask in natural language or REST, pay with x402, MPP, or use an API key.
USDCBase
Allium
allium.so
Onchain data you can trace to the block, used by Visa, Coinbase and BCG. 10,000+ protocols. SOC 1 and SOC 2 Type I and II.
Crypto payment details
- Payment protocol
- x402
- Networks
- Base, Polygon, Solana, X Layer
- Tokens
- USDC
- Typical price per call
- $0.01–$0.02 per call (check the provider for current pricing)
- Example paid endpoint
https://agents.allium.so/api/v1/explorer/queries/run-async- Listed in
- Coinbase CDP x402 Bazaar
How we verified it
Listed as an x402 seller in the Coinbase CDP Bazaar discovery API (payment requirements: Base, Polygon, Solana, X Layer; USDC) and homepage fetched (HTTP 200) on 2026-10-21. Last checked 2026-10-21.
The description summarizes the provider's own site. YourAITools is not affiliated with Allium. Listing a tool is not an endorsement: check pricing and terms with the provider before paying.
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