---
title: "MCP Server Card (pre-connection discovery)"
method: GET
path: "/mcp/server-card"
tags: ["MCP"]
---

# MCP Server Card (pre-connection discovery)

`GET /mcp/server-card`

## Request

- Base URL: `https://api.agentonair.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.agentonair.com/mcp/server-card`
- Auth: none declared

SEP-2127 Server Card for the remote MCP server at /mcp: name, version, transport URL and supported protocol versions. Tools are listed at runtime via tools/list, not here. Also served at /.well-known/mcp/server-card.json and /.well-known/mcp.json. Send Accept: application/mcp-server-card+json to get that media type; honors If-None-Match.

## Response `200`

Successful Response

- unknown

## Other responses

- `304`: Not modified (ETag matched)

---

[API](https://skmtc.dev/agentonair/apis/agentonair-api.md) · [All operations](https://skmtc.dev/agentonair/apis/agentonair-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agentonair/apis/agentonair-api/revisions/a7eced14e737?raw)