Signal Lab: free data for trading and AI agents

v1.6.0 · 2026-11-13

Introduction

Search and export free market, macro, weather, news and OSINT data sources, with terms and skills.

Version：1.6.0

Auth：No auth

Transport： streamable-http

Published：2026-11-13

Updated：2026-11-13

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What is an MCP Server

MCP (Model Context Protocol) is an open protocol that lets models connect to external tools and data sources. An MCP Server wraps file systems, databases, web pages, etc. into standard interfaces that models can call on demand. StackPilot indexes publicly available MCP servers with transport and auth requirements noted.