AI Plugin Index
0xinsider
CommunityMCP server by 0xinsider · updated · ★ 1 · 4.3k downloads a week
Read-only Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets. 0xinsider is a community project by 0xinsider, not verified by a company domain.
Last commit 8 days ago
MIT: permissive, fine for commercial use
Clear description, published package or server URL, original repository
Not checked yet. What we check
Install 0xinsider
Built from the published package, never by AIclaude mcp add 0xinsider -- npx -y @0xinsider/mcpRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"0xinsider": {
"command": "npx",
"args": [
"-y",
"@0xinsider/mcp"
]
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"0xinsider": {
"command": "npx",
"args": [
"-y",
"@0xinsider/mcp"
]
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"0xinsider": {
"command": "npx",
"args": [
"-y",
"@0xinsider/mcp"
]
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add 0xinsider -- npx -y @0xinsider/mcp{
"mcpServers": {
"0xinsider": {
"command": "npx",
"args": [
"-y",
"@0xinsider/mcp"
]
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add 0xinsider npx -y @0xinsider/mcpGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the 0xinsider block.
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0xinsider: common questions
How do I install 0xinsider?
In Claude Code run claude mcp add 0xinsider -- npx -y @0xinsider/mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is 0xinsider the official server?
0xinsider is a community project by 0xinsider, not verified by a company domain.
Is 0xinsider free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is 0xinsider safe to use?
It scores 86 of 100. Grades: maintenance A, licence A, quality C. The security check has not run for it yet. Review the code before you install. How grades work.
What are alternatives to 0xinsider?
Similar MCP servers: mcp, Finance Toolkit, CCXT, Yahoo Finance2.
Does 0xinsider work with ChatGPT?
Yes. Add its server URL in ChatGPT as a custom connector. See MCP in ChatGPT.