Self-hosted WordPress MCP server with 203 tools and per-change undo. OAuth sign-in or API key. Free.
Connect Remote server
claude mcp add --transport http cowboy-mcp https://{site_host}/wp-json/cowboy-mcp/v1/endpoint --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"cowboy-mcp": {
"url": "https://{site_host}/wp-json/cowboy-mcp/v1/endpoint",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"cowboy-mcp": {
"type": "http",
"url": "https://{site_host}/wp-json/cowboy-mcp/v1/endpoint",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://{site_host}/wp-json/cowboy-mcp/v1/endpoint
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
The tool list was not available in our last check.
Headers
| Name | Description |
|---|---|
AuthorizationOptional, secret | Optional: Bearer API key generated in Settings → Cowboy MCP in your WordPress admin. Leave unset to sign in with OAuth in your browser instead. |
Details
| Endpoint | https://{site_host}/wp-json/cowboy-mcp/v1/endpoint (Streamable HTTP) |
| First published | 7 Nov 2026 |
| Last updated | 7 Nov 2026 |
| Registry name | io.github.februality/cowboy-mcp |
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