INDIVIDUAL MCP TOOL

check_x402_seller

check_x402_seller shows what happened when vet402 paid an x402 URL: whether the payment settled, whether content came back, and the transaction where vet402 recorded one.

vet402.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://vet402.com/mcp

No auth detected

Connect to this endpoint to inspect the live schema for check_x402_seller and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

A tool name or description suggests retrieving external content.
A tool name or description suggests a financial action.

Parent server

vet402.com

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.vet402]
url = "https://vet402.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "vet402": {
      "type": "http",
      "url": "https://vet402.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: vet402
Remote MCP URL: https://vet402.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "vet402": {
      "url": "https://vet402.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "vet402": {
      "type": "http",
      "url": "https://vet402.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "vet402",
  "transport": "streamable-http",
  "url": "https://vet402.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

check_my_x402_endpoint — For x402 sellers: shows whether vet402 finds the endpoint in the catalogs it reads, what happened when vet402 paid it, and when vet402 can buy again.
find_x402_sellers — Finds x402 listings whose URL or description matches query, among listings where vet402 paid and received content in the last 30 days.