# Test an MCP server and an A2A agent card before integration

**Use case:** 

Connects to a remote MCP server (Streamable HTTP), lists its tools and reports whether it is healthy, then fetches and grades an A2A agent card (/.well-known/agent-card.json) for spec compliance. Use it to vet third-party MCP servers and AI agents before you plug them into your stack, or to monitor your own agent endpoints.

## Input

```json
{
  "agentUrls": [
    "https://sabli.app"
  ],
  "mcpServers": [
    "https://mcp.deepwiki.com/mcp"
  ],
  "maxQueries": 1000
}
```

## Output

```json
{
  "endpoint": {
    "label": "endpoint"
  },
  "input": {
    "label": "input"
  },
  "ok": {
    "label": "ok"
  },
  "result": {
    "label": "result"
  },
  "error": {
    "label": "error"
  },
  "charged_event": {
    "label": "charged_event"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The Agent Check: A2A Card, MCP Server & x402 Endpoint Validator Actor is ready to run with the inputs already set for "Test an MCP server and an A2A agent card before integration". [Sign up or log in](https://console.apify.com/create-task-from-example/Xme3MipdD2TJJxNho) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Test an MCP server and an A2A agent card before integration" task

The Agent Check: A2A Card, MCP Server & x402 Endpoint Validator Actor will start running based on the input automatically. You can also change all the input fields, like agents to check (a2a agent card), remote mcp servers to probe, and more, to match your specific use case.

### 3. Receive the "Test an MCP server and an A2A agent card before integration" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as endpoint, input, ok, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "Test an MCP server and an A2A agent card before integration" task via API](https://apify.com/calcio_you/agent-check.md).

## About this Actor

This example demonstrates how to use [Agent Check: A2A Card, MCP Server & x402 Endpoint Validator](https://apify.com/calcio_you/agent-check.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/calcio_you/agent-check.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/calcio_you/agent-check.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).