---
title: "MCP Streamable HTTP transport"
method: POST
path: "/mcp"
---

# MCP Streamable HTTP transport

`POST /mcp`

## Request

- Base URL: `https://mcp.getastra.com`
- URL: `https://mcp.getastra.com/mcp`
- Auth: HTTP bearer

JSON-RPC MCP messages. Requires an OAuth 2.1 Bearer token. Discover the authorization server at https://mcp-auth.getastra.com/.well-known/oauth-authorization-server.

## Request body

- object

## Response `200`

MCP JSON-RPC response

## Other responses

- `401`: Unauthorized

---

[API](https://skmtc.dev/getastra/apis/astra-mcp.md) - [All operations](https://skmtc.dev/getastra/apis/astra-mcp/llms.txt) - [OpenAPI document](https://skmtc.dev/getastra/apis/astra-mcp/revisions/6b194b32ed00?raw)