# John\'s Essentials MCP API

**Canonical:** https://apis.io/apis/johnsessentials-com/johnsessentials-com-mcp-api/  
**Provider:** John\'s Essentials — https://apis.io/providers/johnsessentials-com/  
**Base URL:** https://api.johnsessentials.com/api/v1  
**Documentation:** https://johnsessentials.com/docs

John\'s Essentials MCP API is one of 11 APIs that [John\'s Essentials](https://apis.io/providers/johnsessentials-com/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 1 JSON Schema definition. Tagged areas include MCP. The published artifact set on APIs.io includes an OpenAPI specification and 1 JSON Schema.

Model Context Protocol server. Lets every AI client (Claude Desktop, Cursor, ChatGPT, Gemini, n8n) plug in to the full tool catalogue with one paste. Speaks JSON-RPC 2.0 over HTTP+SSE (remote) or stdio (local desktop). Reuses the same `Authorization: Bearer je_live_sk_…` API key.

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| GET | `/mcp/health` | MCP server liveness probe |
| POST | `/mcp/messages` | MCP JSON-RPC request |
| GET | `/mcp/messages/server-card` | MCP Server Card (SEP-2127 discovery document) |
| GET | `/mcp/sse` | MCP server-sent-events stream |

## Machine-readable artifacts (2)

- **OpenAPI** — https://artifacts.apis.io/johnsessentials-com/openapi/johnsessentials-com-mcp-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/johnsessentials-com/json-schema/johnsessentials-com-jsonrpcrequest-schema.json

## Other John\'s Essentials APIs (10)

- [John\'s Essentials Agent API](https://apis.io/apis/johnsessentials-com/johnsessentials-com-agent-api/)
- [John\'s Essentials Authentication API](https://apis.io/apis/johnsessentials-com/johnsessentials-com-authentication-api/)
- [John\'s Essentials Files API](https://apis.io/apis/johnsessentials-com/johnsessentials-com-files-api/)
- [John\'s Essentials Memory API](https://apis.io/apis/johnsessentials-com/johnsessentials-com-memory-api/)
- [John\'s Essentials OpenAI Compatibility API](https://apis.io/apis/johnsessentials-com/johnsessentials-com-openai-compatibility-api/)
- [John\'s Essentials Organizations API](https://apis.io/apis/johnsessentials-com/johnsessentials-com-organizations-api/)
- [John\'s Essentials Status API](https://apis.io/apis/johnsessentials-com/johnsessentials-com-status-api/)
- [John\'s Essentials Tools API](https://apis.io/apis/johnsessentials-com/johnsessentials-com-tools-api/)
- [John\'s Essentials Webhooks API](https://apis.io/apis/johnsessentials-com/johnsessentials-com-webhooks-api/)
- [John\'s Essentials Workflows API](https://apis.io/apis/johnsessentials-com/johnsessentials-com-workflows-api/)

## Tags

MCP

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/johnsessentials-com/johnsessentials-com-mcp-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/johnsessentials-com/.