The marketplace for MCP servers and Claude Code skills. Design your stack with AI, then install it in one command.

Get product updates

Webmcp Polyfill | MCPFlix

Webmcp Polyfill

Free

by MCP Community

Strict WebMCP core runtime polyfill for navigator.modelContext

v2.2.0Added Apr 12, 2026

webmcpmodel-contextnavigator-modelcontextpolyfillbrowser

Works with:ClaudeGPTGeminiCopilot

Webmcp Polyfill MCP Server

Strict WebMCP core runtime polyfill for navigator.modelContext

Rating *

Title (optional)

Review (optional)

Quick install

npx -y @mcp-b/webmcp-polyfill

Add to claude_desktop_config.json

{
  "mcpServers": {
    "webmcp-polyfill": {
      "command": "npx",
      "args": ["-y", "@mcp-b/webmcp-polyfill"]
    }
  }
}

Authentication

Not declared

Server class

Community

Compliance

None declared

Github Gist

MCP server to create, read, update, list, and search GitHub Gists from your IDE

Github Actions

MCP server for GitHub Actions — view workflow runs, read logs, re-run failed jobs, and manage CI/CD from your IDE

Github Copilot App Modernization

Github Copilot modernization tools for MCP