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mcp/harbor
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Protocol Banks MCP

v1.1.0 changelog · 4

io.github.everest-an/protocol-banks

Control plane for agent commerce: orders, payments, cards and trading under one mandate.

transport:streamable-http tools:11

Target client

run in your project directory 

claude mcp add --transport http protocol-banks https://www.protocolbanks.com/api/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

list_supported_tokens Read-only

list supported tokens

get_payment_quote Read-only

get payment quote

estimate_gas

estimate gas

compare_chain_fees

compare chain fees

create_payment Mutating

create payment

check_payment_status Read-only

check payment status

list_payments Read-only

list payments

execute_payment Mutating

execute payment

create_invoice Mutating

create invoice

list_invoices Read-only

list invoices

get_balance Read-only

get balance

All 11 tools, one page each

2 resources you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.