<!-- Generated by scripts/openapi/build-spec.ts from docs/openapi.json. Do not edit by hand. -->

# Send an MCP JSON-RPC request

```http
POST https://api.onehazel.com/mcp-server
```

The canonical MCP endpoint. The operator is taken from the API key.

Section: [MCP](./)  
Operation id: `postMcpServer`

## Authentication

Operator API key with MCP enabled (`Authorization: Bearer oh_live_...`).

## Request body

JSON object.

## Responses

`200` `{ "success": true, "data": ... }`

Errors return `{ "success": false, "error": { "code": "...", "message": "..." } }` with a 4xx or 5xx status.

## Example

```bash
curl -X POST "https://api.onehazel.com/mcp-server" \
  -H "Authorization: Bearer oh_live_YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{}'
```

Machine-readable: [openapi.yaml](/openapi.yaml), [openapi.json](/openapi.json).