---
title: "Always 405 — this server has no server-initiated SSE stream to open."
method: GET
path: "/mcp"
---

# Always 405 — this server has no server-initiated SSE stream to open.

`GET /mcp`

## Request

- Base URL: `https://fetchgate.dev`
- URL: `https://fetchgate.dev/mcp`
- Auth: none required

## Other responses

- `405`: Method Not Allowed. Use POST for JSON-RPC requests.

---

[API](https://skmtc.dev/fetchgate/apis/fetchgate-api.md) · [All operations](https://skmtc.dev/fetchgate/apis/fetchgate-api/llms.txt) · [OpenAPI document](https://skmtc.dev/fetchgate/apis/fetchgate-api/revisions/8925577a6e79?raw)