---
title: "CORS preflight for browser-based MCP clients"
method: OPTIONS
path: "/.well-known/mcp"
tags: ["MCP"]
---

# CORS preflight for browser-based MCP clients

`OPTIONS /.well-known/mcp`

## Request

- Base URL: `https://voltplan.app`
- URL: `https://voltplan.app/.well-known/mcp`
- Auth: none declared

Answered by VoltPlan without contacting the upstream server.

## Response `204`

Preflight accepted; no body.

---

[API](https://skmtc.dev/voltplan/apis/voltplan-api.md) · [All operations](https://skmtc.dev/voltplan/apis/voltplan-api/llms.txt) · [OpenAPI document](https://skmtc.dev/voltplan/apis/voltplan-api/revisions/575b86a7af92?raw)