MCP server exposing the OrcaLayer API to AI agents — Polymarket whale tracking and smart-money data in Claude, Cursor, Copilot and other MCP clients
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add orcalayer --env ORCALAYER_API_KEY='<ORCALAYER_API_KEY>' -- uvx orcalayer-mcp~/.codex/config.toml
[mcp_servers.orcalayer]
command = "uvx"
args = ["orcalayer-mcp"]
env = { ORCALAYER_API_KEY = "<ORCALAYER_API_KEY>" }
# codex mcp add orcalayer --env ORCALAYER_API_KEY='<ORCALAYER_API_KEY>' -- uvx orcalayer-mcp~/.cursor/mcp.json
{
"mcpServers": {
"orcalayer": {
"command": "uvx",
"args": [
"orcalayer-mcp"
],
"env": {
"ORCALAYER_API_KEY": "<ORCALAYER_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"orcalayer": {
"type": "stdio",
"command": "uvx",
"args": [
"orcalayer-mcp"
],
"env": {
"ORCALAYER_API_KEY": "<ORCALAYER_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"orcalayer": {
"command": "uvx",
"args": [
"orcalayer-mcp"
],
"env": {
"ORCALAYER_API_KEY": "<ORCALAYER_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"orcalayer": {
"command": "uvx",
"args": [
"orcalayer-mcp"
],
"env": {
"ORCALAYER_API_KEY": "<ORCALAYER_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"orcalayer": {
"command": "uvx",
"args": [
"orcalayer-mcp"
],
"env": {
"ORCALAYER_API_KEY": "<ORCALAYER_API_KEY>"
}
}
}
}Environment variables
ORCALAYER_API_KEY
Replace the placeholders with your own credentials and keep them out of version control.