INDIVIDUAL MCP TOOL

call_endpoint

Call a catalog endpoint and return its JSON.

x402stock.xyznone authenticationAvailability not checked

LIVE ENDPOINT

https://x402stock.xyz/api/mcp

No auth detected

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

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

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

Codex

~/.codex/config.toml

[mcp_servers.x402stock]
url = "https://x402stock.xyz/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "x402stock": {
      "type": "http",
      "url": "https://x402stock.xyz/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: x402stock
Remote MCP URL: https://x402stock.xyz/api/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": {
    "x402stock": {
      "url": "https://x402stock.xyz/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "x402stock": {
      "type": "http",
      "url": "https://x402stock.xyz/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "x402stock",
  "transport": "streamable-http",
  "url": "https://x402stock.xyz/api/mcp"
}

MCP Inspector

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

search_endpoints — Search x402stock's 143 data endpoints (US stocks, options, crypto, forex, macro, SEC filings, alternative data) by keyword.
get_endpoint — Full documentation for one endpoint: description, path/query parameters with examples, and a ready-to-use example call.
get_usage — Plan, status, and calls used this month for the API key this MCP server was connected with.