---
title: "Handle Project Messages"
method: POST
path: "/api/v1/mcp/project/{project_id}"
tags: ["mcp_projects"]
---

# Handle Project Messages

`POST /api/v1/mcp/project/{project_id}`

Handle POST messages for a project-specific MCP server.

## Path parameters

- `project_id` string, uuid, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

## Changes

- **2025-10-16** `9bd3e81318d7` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/langflow-ai/apis/langflow/changes/api/v1/mcp/project/:project_id/post.md)

---

[API](https://skmtc.dev/langflow-ai/apis/langflow.md) · [All operations](https://skmtc.dev/langflow-ai/apis/langflow/llms.txt) · [OpenAPI document](https://skmtc.dev/langflow-ai/apis/langflow/revisions/8dfb7a246b06?raw)