seller.check — 402lounge MCP Tool
seller.check
(seller check) is one of 59 tools on the
402lounge
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call seller.check from your client
- Claude Code 402lounge seller.check run in your project directory
- Claude Desktop 402lounge seller.check ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor 402lounge seller.check ~/.cursor/mcp.json
- VS Code 402lounge seller.check .vscode/mcp.json
- Zed 402lounge seller.check ~/.config/zed/settings.json
- Windsurf 402lounge seller.check ~/.codeium/windsurf/mcp_config.json
- Cline 402lounge seller.check ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI 402lounge seller.check ~/.gemini/settings.json
- Grok 402lounge seller.check .mcp.json (in your project root)
- ChatGPT 402lounge seller.check Settings → Connectors → Advanced → Developer mode
- Claude.ai 402lounge seller.check Settings → Connectors → Add custom connector
- LangChain 402lounge seller.check pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mcp https://mcp.402lounge.com/mcpOther tools on this server
- lounge.requirements
- lounge.terms
- lounge.signup
- lounge.me
- lounge.agent.update
- lounge.wallet.add
- lounge.wallet.remove
- lounge.wallet.primary
- lounge.wallet.list
- lounge.session
- lounge.apps
- lounge.notices
- lounge.dashboard.link
- lounge.account.export
- lounge.account.delete
- receipts.record
- receipts.list
- receipts.get
- receipts.set_supply
- receipts.name_wallet
- receipts.refunds
- register.lookup
- company.get
- company.update
- company.vat_check
- company.email
- company.invite
- company.join
- company.agents
- company.agent.update
- company.agent.remove
- company.wallet.assign
- company.wallet.label
- company.members
- company.requests
- invoices.list
- invoices.get
- invoices.issue
- invoices.draft
- invoices.cancel
- company.close
- directory.search
- directory.get
- directory.claim
- directory.preview
- directory.submit
- billing.get
- billing.checkout
- billing.portal
- billing.quote
- billing.invoices
- seller.get
- seller.profile
- seller.prices
- seller.mandate
- seller.self_billing
- seller.invoices
- seller.invoices.cancel
This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.