---
title: "MCP CORS preflight"
method: OPTIONS
path: "/mcp"
tags: ["mcp"]
---

# MCP CORS preflight

`OPTIONS /mcp`

OPTIONS support for MCP endpoint (kept for CORS preflight compatibility).

## Response `200`

CORS preflight response

## Other responses

- `401` — Unauthorized
- `403` — Forbidden
- `429` — Rate limited
- `500` — Unhandled exception

---

[API](https://skmtc.net/incidentflow-io/apis/incidentflow-mcp-api.md) · [All operations](https://skmtc.net/incidentflow-io/apis/incidentflow-mcp-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/incidentflow-io/incidentflow-mcp-api/revisions/d62dfc2871b0/schema)