PennyPilot MCP
Expose read-only Pennylane Company API v2 data to your agent locally with an auditable READ_ONLY_GUARD.
Overview
PennyPilot MCP is a MCP server for the Operate phase that provides local, read-only Pennylane Company API v2 access with a READ_ONLY_GUARD.
What is this MCP server?
- Open-core, local MCP server for Pennylane Company API v2
- Read-only access model with auditable READ_ONLY_GUARD
- mcpb release pennypilot-mcp-1.0.0 over stdio transport
- Complements Holco PennyPilot copilot for teams that forbid write paths
- Documentation and listing at apps.holco.co/mcp/pennylane
- Version 1.0.0 as pennypilot-mcp-1.0.0.mcpb with stdio transport
- Targets Pennylane Company API v2 with documented READ_ONLY_GUARD
What problem does it solve?
Teams want Pennylane data in their agent without risking accidental writes or unaudited API usage during close and review.
Who is it for?
Developers and French accounting operators who need MCP-driven Pennylane reads with auditable read-only enforcement.
Skip if: Users who need Holco’s full close-memo copilot UX or any workflow that must create or update Pennylane records via MCP.
What do I get? / Deliverables
You get guarded read-only Pennylane queries locally so agents can assist reconciliation and reporting within explicit safety boundaries.
- Read-only Pennylane company data responses inside agent workflows
- Auditable read-only enforcement boundary for finance integrations
Recommended MCP Servers
Journey fit
Finance and compliance read access during live client operations belongs in operate when the business runs on Pennylane day to day. Iterate fits recurring reconciliation and reporting cycles where developers and accountants need safe, repeatable read-only pulls.
How it compares
Read-only Pennylane API v2 MCP with READ_ONLY_GUARD, not the broader PennyPilot copilot product.
Common Questions / FAQ
Who is PennyPilot MCP for?
Integrators and accounting firms that want local, read-only Pennylane Company API v2 access from MCP clients with an auditable guard.
When should I use PennyPilot MCP?
Use it for month-end reads, audit trails, and agent-assisted analysis when writes through MCP are out of policy.
How do I add PennyPilot MCP to my agent?
Install the pennypilot-mcp-1.0.0 mcpb release, configure stdio MCP, set Pennylane API credentials per Holco docs at apps.holco.co/mcp/pennylane.