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Interact with Cross River banking APIs via the Membrane CLI to manage contacts, deals, orders, invoices and other financial resources.
This skill provides step-by-step guidance and CLI commands to integrate an agent with Cross River via the Membrane platform. It explains installing the Membrane CLI, running authentication flows (interactive and headless), creating or ensuring connections, polling connection state, and running actions or proxy requests against Cross River endpoints. Typical operations include listing and managing Contacts, Deals, Tasks, Companies, Products, Orders, Quotes and Invoices.
Use this skill when an agent needs to access or automate workflows around Cross River-hosted banking resources — e.g., fetching payments, creating invoices, listing customers, or running custom API calls through Membrane's proxy. It's appropriate for agents that can run CLI commands or orchestrate Membrane actions for backend integrations.
membrane login (interactive or headless), use membrane connection ensure to create/find connections, poll connection state, list available actions, and run actions with membrane action run or membrane request for proxy calls. The skill documents common flags (--json, --wait, --input) and best practices for secure credential handling.Agents or harnesses that can run shell/CLI commands and handle JSON — e.g., Claude Code, OpenClaw, Codex/GitHub Copilot-style agents, and other CLI-capable assistants.
Cross River banking API integration via the Membrane CLI. No bundled scripts — purely instruction-based skill. SKILL.md provides clear step-by-step guidance for install, auth, connection setup, action discovery, and execution. The proxy feature allows arbitrary API calls through Membrane with automatic credential management. Well-documented but niche — targets developers specifically using Cross River's banking-as-a-service platform.
No scripts to test. Membrane CLI handles auth server-side which is a security positive. npm install without version pinning is minor concern. Proxy request feature gives broad API access but is documented and intentional.
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