# card-registry

Hosts agent-card.json files for businesses who can't serve them from their own domain. Cards are permanently discoverable by any A2A agent at a stable URL. Pay $0.001 USDC per month per card via x402…

## Quick Start

```bash
# Connect this server (installs CLI if needed)
npx -y @smithery/cli@latest mcp add found402/card-registry

# Browse available tools
npx -y @smithery/cli@latest tool list found402/card-registry

# Get full schema for a tool
npx -y @smithery/cli@latest tool get found402/card-registry register_card

# Call a tool
npx -y @smithery/cli@latest tool call found402/card-registry register_card '{}'
```

## Direct MCP Connection

Endpoint: `https://card-registry--found402.run.tools`

## Tools (3)

- `register_card` — Hosts an agent-card.json at a permanent public URL. Requires x402 payment.
- `get_card` — Retrieves a hosted agent card by slug. Free.
- `list_cards` — Lists all hosted card slugs. Free.

```bash
# Get full input/output schema for a tool
npx -y @smithery/cli@latest tool get found402/card-registry <tool-name>
```