Polygon Io MCP server

Massive (formerly Polygon.io) MCP.

Category: Dev tools

● Online, checked 365 min ago · 156 ms

Source: official MCP Registry entry io.github.pipeworx-io/polygon-io · repository

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http io-github-pipeworx-io-polygon-io https://gateway.pipeworx.io/polygon-io/mcp

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "io-github-pipeworx-io-polygon-io": { "url": "https://gateway.pipeworx.io/polygon-io/mcp" } } }