{
  "markdown": "# @shieldz/mcp\n\n[![npm](https://img.shields.io/npm/v/@shieldz/mcp.svg)](https://www.npmjs.com/package/@shieldz/mcp)\n\n**Model Context Protocol (MCP) server for [Shieldz](https://shieldz.cash).** Lets an AI agent (Claude, etc.) accept non-custodial crypto payments and sell digital products.\n\nFunds always settle to the wallet address you provide. Shieldz never holds your keys.\n\n## Keyless tools (no account, no API key)\n\nGive a destination wallet address and start accepting crypto in one call:\n\n- `create_payment_link` — a one-time payment link (shareable URL + embeddable button + QR). Args: `address`, `amount_usd`, optional `chain` (default `base`), `asset` (default `USDC`), `memo`, `email`.\n- `create_tip_jar` — a reusable \"pay what you want\" page; the payer chooses the amount. Args: `address`, optional `chain`, `asset`, `title`, `suggested_amounts_usd`, `slug`, `email`.\n- `create_unlock` — **sell a digital product**: a pay-to-unlock page for a file link, license key, or secret text (up to 100k chars). The buyer pays and the payload is revealed on their paid confirmation, automatically. Args: `address`, `price_usd`, `payload`, `aup_accepted`, optional `title`, `description`, `chain`, `asset`, `email`. (To deliver an uploaded file up to 10 MB, post multipart to `/api/v1/unlocks`.)\n- `get_account_status` — look up settlement details, tip jars, totals, and invoices by `manage_token`.\n\nThese work with **zero configuration**. Pass an optional `email` so the owner can claim a full dashboard later via magic link.\n\n**Remote (no install)** — point any MCP client at the hosted server:\n\n```json\n{ \"mcpServers\": { \"shieldz\": { \"url\": \"https://shieldz.cash/mcp\" } } }\n```\n\n**Local (stdio)** — run via npx:\n\n```json\n{\n  \"mcpServers\": {\n    \"shieldz\": {\n      \"command\": \"npx\",\n      \"args\": [\"-y\", \"@shieldz/mcp\"]\n    }\n  }\n}\n```\n\n## API-key tools (full merchant account)\n\nSet `SHIELDZ_API_KEY` to additionally enable richer invoice management: `create_invoice`, `get_invoice`, `list_invoices`.\n\n```json\n{\n  \"mcpServers\": {\n    \"shieldz\": {\n      \"command\": \"npx\",\n      \"args\": [\"-y\", \"@shieldz/mcp\"],\n      \"env\": { \"SHIELDZ_API_KEY\": \"sk_live_…\" }\n    }\n  }\n}\n```\n\nGet an API key from your [merchant dashboard](https://merchant.shieldz.cash) → Developers.\n\n### Environment\n\n- `SHIELDZ_API_KEY` (optional) — enables the invoice tools. Omit for keyless mode.\n- `SHIELDZ_BASE_URL` (optional) — defaults to `https://shieldz.cash`.\n\n## License\n\nMIT © Deniz Yanbollu / Shieldz\n",
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  "repo_slug": "shieldzcash/shieldz-mcp",
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  "api": "https://agentalog.com/api/listings/mcp_io_github_shieldzcash_mcp_467fbd43/readme"
}