"Esoteric Software" matching MCP servers:

Pay-per-call USDC payment proxy for AI agents. Issue scoped Pay Tokens with hard spending caps and auto-journal every charge to freee / Money Forward / QuickBooks.

Enables AI coding assistants to log billable hours into the Keeping time-tracking service via MCP tools, with dry-run protection for all write operations.

Unofficial MCP server for Oblio.eu accounting software enabling natural language interaction to create invoices, manage documents, collect payments, query nomenclatures, and submit e-Factura to Romania's SPV system.

Enables AI assistants to query Cork's cyber-insurance API for MSPs, including client warranty status, cyber scores, risk/compliance events, software vulnerabilities, integrations, invoices, and installer metadata via MCP tools.

Enables AI agents to manage software licenses on KeyPro.hu via natural language, including placing orders, canceling, checking balances, and retrieving license keys, invoices, and profile data.

Enables MCP-capable LLMs to securely autofill and save invoices on Digital Invoicing Software on behalf of tenants, with multi-tenant authentication and session management.