MCP server

Tools

dev.workers.sebastiaan-ba3.signals/tools

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

1

Token cost

About 106 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http tools https://signals.sebastiaan-ba3.workers.dev/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.tools]
url = "https://signals.sebastiaan-ba3.workers.dev/mcp"

Gemini CLI

{"mcpServers":{"tools":{"httpUrl":"https://signals.sebastiaan-ba3.workers.dev/mcp"}}}

Cursor

{"mcpServers":{"tools":{"url":"https://signals.sebastiaan-ba3.workers.dev/mcp"}}}

VS Code

{"servers":{"tools":{"type":"http","url":"https://signals.sebastiaan-ba3.workers.dev/mcp"}}}

Antigravity

agy mcp add tools https://signals.sebastiaan-ba3.workers.dev/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"tools","server_url":"https://signals.sebastiaan-ba3.workers.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"tools","server_url":"https://signals.sebastiaan-ba3.workers.dev/mcp"}

Tools

• get_market_preview ~106 tokens
  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.

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