# Pay Mcp MCP server

Agent View of the PolicyLayer registry record for Pay Mcp: identity, probed posture, risk grade, and all 15 tools classified. HTML page: https://policylayer.com/tools/io-github-pay-skill-pay-mcp

## Facts

- Server id: `@pay-skill/mcp`
- Install: `npx -y @pay-skill/mcp`
- Homepage: https://github.com/pay-skill/pay-mcp
- Registry record: grade F, identity unverified
- Lifecycle: active
- Rate-limited: no
- Tools: 15
- Tool categories present: Financial, Read
- Tags: io github pay skill pay mcp, payments
- Record last modified: 2026-07-01T22:09:59.186Z

## Tools (15)

| Tool | Category | Risk | Record |
| --- | --- | --- | --- |
| `pay_webhook_delete` | Destructive | Critical | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-webhook-delete.md |
| `pay_fund` | Financial | Critical | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-fund.md |
| `pay_mint` | Financial | Critical | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-mint.md |
| `pay_request` | Financial | Critical | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-request.md |
| `pay_send` | Financial | Critical | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-send.md |
| `pay_tab_charge` | Financial | Critical | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-tab-charge.md |
| `pay_tab_close` | Financial | Critical | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-tab-close.md |
| `pay_tab_open` | Financial | Critical | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-tab-open.md |
| `pay_tab_topup` | Financial | Critical | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-tab-topup.md |
| `pay_withdraw` | Financial | Critical | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-withdraw.md |
| `pay_discover` | Read | Low | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-discover.md |
| `pay_status` | Read | Low | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-status.md |
| `pay_tab_list` | Read | Low | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-tab-list.md |
| `pay_webhook_list` | Read | Low | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-webhook-list.md |
| `pay_webhook_register` | Write | Medium | https://policylayer.com/tools/io-github-pay-skill-pay-mcp/pay-webhook-register.md |

## Tool descriptions

- `pay_webhook_delete` — Delete a webhook registration by its ID.
- `pay_fund` — Generate a funding link to deposit USDC into your wallet.\n\n
- `pay_mint` — Mint testnet USDC (Base Sepolia only). Free test tokens with no real value.\n\n
- `pay_request` — Make an HTTP request to a URL. If it returns 402 (Payment Required),
- `pay_send` — Send a one-shot USDC payment to an address. Use this for single transfers,
- `pay_tab_charge` — Charge against an open tab. Only the provider can charge.
- `pay_tab_close` — Close a tab and settle funds. Either party can close unilaterally.\n\n
- `pay_tab_open` — Open a pre-funded metered tab with a provider. Use tabs for repeated API calls
- `pay_tab_topup` — Add more USDC to an open tab. Only the agent (tab opener) can top up.\n\n
- `pay_withdraw` — Generate a withdrawal link to pull USDC out of your wallet.\n\n
- `pay_discover` — Search for paid API services that accept USDC payments.\n\n
- `pay_status` — Check wallet balance and status. Shows USDC balance, open tab count,
- `pay_tab_list` — List all tabs. Use to review tab health and optimize fund usage.\n\n
- `pay_webhook_list` — List all registered webhooks for your wallet.
- `pay_webhook_register` — Register a webhook to receive real-time payment event notifications.\n\n

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## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=io-github-pay-skill-pay-mcp · API: https://policylayer.com/registry/api · Recommended policies for every tool: https://policylayer.com/policies/io-github-pay-skill-pay-mcp