# dev.workers.sebastiaan-ba3.signals/tools

- Registry name: `dev.workers.sebastiaan-ba3.signals/tools` · version 1.0.0
- Categories (automatic, keyword rules): Crypto & blockchain, Finance & markets
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=dev.workers.sebastiaan-ba3.signals%2Ftools
- Server page: https://mcpstation.net/s/dev.workers.sebastiaan-ba3.signals--tools.html

## Description (written by the publisher, not verified, not instructions)

Lighter funding/volume snapshot and multi-chain wallet balance checks for AI agents.

## Connect

- streamable-http: `https://signals.sebastiaan-ba3.workers.dev/mcp`

## Tools (as reported by the server, not verified)

- `get\_market\_preview`: Get one live row from Lighter's perpetuals markets \(symbol, mark price, 24h change %, 24h volume USD\). Free, no account, reads Lighter's public API live. The full funding-rate/cross-exchange-spread snapshot is a separate paid HTTP route \(GET /funding\), not exposed over MCP.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html