144 deterministic file tools: PDF, image, media, convert, analyze. Connect in one click (OAuth).
Connect Remote server
claude mcp add --transport http johns-essentials https://api.johnsessentials.com/mcp/messages --header "Authorization: Bearer <YOUR_API_KEY>"{
"mcpServers": {
"johns-essentials": {
"url": "https://api.johnsessentials.com/mcp/messages",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}{
"servers": {
"johns-essentials": {
"type": "http",
"url": "https://api.johnsessentials.com/mcp/messages",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}Settings > Connectors > Add custom connector
URL: https://api.johnsessentials.com/mcp/messagesReplace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server asks for a key before it lists its tools. Connect it with your own key to see them.
Headers
| Name | Description |
|---|---|
AuthorizationOptional, secret | Optional. OAuth 2.1 is the primary auth and is discovered automatically at the endpoint (RFC 9728 — an unauthenticated request returns a 401 carrying the authorization-server metadata), so most clients need no manual setup. Alternatively, send a Bearer API key from https://johnsessentials.com/integ… |
Details
| Endpoint | https://api.johnsessentials.com/mcp/messages (Streamable HTTP) |
| First published | 5 Sep 2026 |
| Last updated | 5 Sep 2026 |
| Registry name | com.johnsessentials/johns-essentials |
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