# Saylor Innovations Token Price by Contract (Any Chain)

> Saylor Innovations Token Price by Contract (Any Chain) is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-03).

Returns the current market price of a token on the Base blockchain given its contract address.

## Facts

- Endpoint: GET https://saylorinnovations.com/api/token-price/base/:address?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-token-price-by-contract-any-chain-0a874109
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cWRz3IHvUo0AYXkVni1RA

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability saylor-innovations-token-price-by-contract-any-chain-0a874109
```

Example prompt: What's the current market price of the token at contract address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base?

## When to prefer this

Use this endpoint when you need the current market price of a specific token on the Base blockchain and have its contract address. It is ideal for DeFi portfolio apps, trading bots, token safety checks, or any agent workflow that needs programmatic price lookups by contract rather than by ticker symbol. Prefer this over generic crypto price APIs when you need Base-chain-specific token prices, especially for newer or lesser-known tokens not listed on major exchanges.

## Known failure modes

- Invalid or non-existent contract address returns an error or empty result
- Contract address on a chain other than Base may not be supported
- Token with no market data or very low liquidity may return null or zero price
- Malformed address format (not a valid hex address) returns a validation error
- Rate limiting or payment failures may block the request

## How this service works

Token Price by Contract (any chain). Token price by contract address on any chain (Ethereum, Base, Arbitrum, Optimism, Polygon, BNB, Solana, Avalanche, Sui, TON, Tron and more): USD and native price, 1h/6h/24h change, total liquidity and 24h volume across pairs, FDV, market cap, best pair and a thin-liquidity flag.

## Output

Returns the current market price and related market data for the specified token contract on the Base blockchain, enabling price lookups for any ERC-20 or compatible token deployed on Base.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-token-price-by-contract-any-chain-0a874109/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)