Asrai — crypto market analysis (pay per call, x402)

Gives an assistant pay-per-call crypto market data: signals, screeners, technical analysis, sentiment and AI insights for 5,000 coins.

What it does

Provides crypto market analysis tools covering roughly 5,000 coins, including trading signals, coin screeners, technical analysis, sentiment data and AI-generated insights. Each tool call is billed individually through the x402 payment flow, at about $0.005 to $0.01 per call. It runs locally as an npm package over stdio and is intended for desktop use.

When to use it

Useful when an assistant needs on-demand crypto market research — screening coins, checking signals or sentiment, or pulling technical analysis — without a subscription. Less suitable if you want free data or cannot fund a wallet.

Requirements

Runs locally as the npm package asrai-mcp over stdio, so Node.js is needed; desktop only. Requires the ASRAI_PRIVATE_KEY environment variable, the private key of a Base wallet holding USDC, plus network access to reach the service. ASRAI_MAX_SPEND optionally caps USDC spend per session (default 2.0).