Get token prices at a specific timestamp across 150+ chains via Allium's onchain data API.
What it does
This endpoint returns token price data for a specific point in time, powered by Allium's blockchain data infrastructure. Allium indexes over 150 chains (EVM, Solana, Bitcoin, and more) and serves enterprise-grade price feeds used by teams like Phantom, Uniswap, and Coinbase.
The endpoint is part of Allium's AgentHub, which supports both x402 machine-to-machine payments (USDC on Base) and traditional API key authentication. It is designed for AI agents and programmatic access, allowing queries for historical and real-time token prices without requiring account creation when paying per request.
Note: The probe did not capture a live 402 MPP challenge on HEAD or GET (received 405 Method Not Allowed), suggesting the endpoint likely requires POST or a different HTTP method. The endpoint may still be functional but could not be confirmed live via the standard probe methods.
Capabilities
Use cases
- —Retrieve the price of a token at a specific historical timestamp for PnL calculations
- —Power agent-driven portfolio valuation by fetching point-in-time prices
- —Backtest trading strategies using historical price snapshots
- —Audit transaction values at the time they occurred
- —Build dashboards showing token price history across multiple chains
Fit
Best for
- —AI agents needing programmatic access to historical token prices
- —Developers building portfolio trackers or PnL tools
- —Applications requiring point-in-time price data across 150+ chains
Not for
- —Real-time streaming price feeds (this is point-in-time lookup)
- —Non-crypto or traditional equity/forex price data
- —Users needing free unlimited access without payment or API key
Quick start
curl -X POST https://agents.allium.so/api/v1/developer/prices/at-timestamp \
-H "Content-Type: application/json" \
-d '{"token": "ETH", "chain": "ethereum", "timestamp": "2024-01-15T12:00:00Z"}'Example
Request
{
"chain": "ethereum",
"token": "ETH",
"timestamp": "2024-01-15T12:00:00Z"
}Endpoint
Quality
The probe did not capture a live 402 challenge (received 405 on HEAD/GET), no OpenAPI schema is available, docs page returns 404, and no pricing details or response schema are documented. The listing is largely inferred from the landing page description and endpoint URL path.
Warnings
- —Endpoint returned 405 on HEAD and GET — likely requires POST but could not be confirmed live
- —No OpenAPI or schema documentation available
- —Docs page (agents.allium.so/docs) returns 404
- —Request/response schema is inferred from endpoint name, not documented
- —Pricing details (cost per request) not captured
Citations
- —Allium indexes 150+ chains including EVM, Solana, and Bitcoinhttps://agents.allium.so
- —AgentHub supports x402 payment protocol with USDC on Basehttps://agents.allium.so
- —Used by Phantom, Uniswap, Coinbasehttps://agents.allium.so
- —No accounts needed when paying per request via x402https://agents.allium.so