---
title: "Mcp Post"
method: POST
path: "/v2/mcp"
tags: ["v2 - MCP"]
---

# Mcp Post

`POST /v2/mcp`

## Request

- Base URL: `https://api.jubjubapp.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.jubjubapp.com/v2/mcp`
- Auth: HTTP bearer

MCP Streamable HTTP endpoint.

Accepts a JSON-RPC 2.0 message and returns a JSON-RPC response.
Supports agent key auth and OAuth 2.1 Bearer token auth.

## Headers

- `X-JubJub-Agent-Key` string
- `Authorization` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/jubjubapp/apis/jubjub-api.md) - [All operations](https://skmtc.dev/jubjubapp/apis/jubjub-api/llms.txt) - [OpenAPI document](https://skmtc.dev/jubjubapp/apis/jubjub-api/revisions/353157b296f2?raw)