Shieldz
About
Keyless crypto payments for AI agents. One MCP call turns any wallet address into a non-custodial crypto payment link or tip jar, no API key and no account, with funds settling straight to your wallet at a 0% platform fee (USDC/USDT, BTC, LTC, DASH, DOGE, ZCASH).
Details
- Author
- shieldzcash
- Downloads
- 230
- Categories
- Finance, Other, AI
Jump to
- get_account_status — look up settlement details, tip jars, totals, and invoices by manage_token
- SHIELDZ_API_KEY (optional) — enables the invoice tools. Omit for keyless mode
- SHIELDZ_BASE_URL (optional) — defaults to https://shieldz.cash
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
ShieldzCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
The README includes setup instructions such as "command": "npx",.
create_payment_link
Create a one-time crypto payment link with ZERO setup, no account, no API key. Give a destination wallet address and an amount; get back a shareable pay_url, an embeddable button, and a manage_url. Non-custodial: funds settle directly to the address you provide. Optionally pass an email so the owner can claim a full dashboard later.
create_tip_jar
Create a reusable 'pay what you want' tip jar with ZERO setup, no account, no API key. The payer chooses the amount. Returns a shareable /tip url, an embeddable button, and a manage_url. Idempotent per wallet address: calling again updates the same tip jar. Non-custodial: funds settle directly to the address you provide.
get_account_status
Look up a keyless Shieldz account by its manage_token (returned when you create a payment link or tip jar). Returns settlement details, tip jars, totals (paid/pending), and the full invoice list as structured JSON.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"shieldz": {
"shieldz": {
"command": "npx",
"args": [
"-y",
"@shieldz/mcp"
]
}
}
}
}McpServers
{
"shieldz": {
"command": "npx",
"args": [
"-y",
"@shieldz/mcp"
]
}
}Model Context Protocol (MCP) server forShieldz.Lets an AI agent (Claude, etc.) accept non-custodial crypto payments and sell digital products.
Funds always settle to the wallet address you provide. Shieldz never holds your keys.
Give a destination wallet address and start accepting crypto in one call:
- create_payment_link— a one-time payment link (shareable URL + embeddable button + QR). Args:address,amount_usd, optionalchain(defaultbase),asset(defaultUSDC),memo,email.
- create_tip_jar— a reusable "pay what you want" page; the payer chooses the amount. Args:address, optionalchain,asset,title,suggested_amounts_usd,slug,email.
- 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, optionaltitle,description,chain,asset,email. (To deliver an uploaded file up to 10 MB, post multipart to/api/v1/unlocks.)
- get_account_status— look up settlement details, tip jars, totals, and invoices bymanage_token.
These work withzero configuration. Pass an optionalemailso the owner can claim a full dashboard later via magic link.
Remote (no install)— point any MCP client at the hosted server:
{ "mcpServers": { "shieldz": { "url": "https://shieldz.cash/mcp" } } }
{ "mcpServers": { "shieldz": { "command": "npx", "args": ["-y", "@shieldz/mcp"] } } }
SetSHIELDZ_API_KEYto additionally enable richer invoice management:create_invoice,get_invoice,list_invoices.
{ "mcpServers": { "shieldz": { "command": "npx", "args": ["-y", "@shieldz/mcp"], "env": { "SHIELDZ_API_KEY": "sk_live_…" } } } }
Get an API key from yourmerchant dashboard→ Developers.
- SHIELDZ_API_KEY(optional) — enables the invoice tools. Omit for keyless mode.
- SHIELDZ_BASE_URL(optional) — defaults tohttps://shieldz.cash.
Trustless AI task verification and XRPL escrow management — post jobs, verify completions, and release XRP payments automatically via MCP.
Independent verification for autonomous agents: pre-trade/pre-action review returning approve/reject verdicts with signed proofs (free /verify-proof), public on-chain-checkable verdict ledger; pay-per-call via Lightning, USDC (x402), or card.
One x402/developer-credit control layer for paid AI/data tool calls, crypto conversion quotes, public MCP discovery, progress streaming, and receipt-backed agent spend governance.
MCP/x402 spend layer for AI agents to quote, pay for, invoke, stream, and receipt paid AI/API calls with crypto or developer credits.
Give AI agents a Bitcoin wallet with Lightning Network payments
Trust layer for AI agent commerce: escrow payments, verifiable reputation, and bounty marketplace with USDC/USDT/BTC Lightning support.
The infrastructure for AI-driven payments
Coinrule Agentic Trading MCP enables investors to create, backtest, execute, and manage trading agents through natural language across stocks, crypto and ETFs
Self Hosted Payment gateway for agents, openclaw, hermes and more
Sign in to leave a review
Use Google, GitHub, or an email account so ratings stay tied to real people.
No reviews posted yet.
