"OpenTimestamps - Bitcoin-based timestamping protocol" matching MCP servers:

Enables testing and development against a mock S/4HANA Business Partner API, exposing customer and customer address entities through the MCP protocol.

Enables MCP clients to securely access Jisr's documented HR Open API read-only operations, including employees, attendance, leave, payroll, finance, and discovery tools, with role-based field policies and dual protocol support.

Enables AI assistants to explore and report on Oracle-based ERP databases via read-only schema discovery, guarded ad-hoc SQL, and curated reports.

Enables local MCP-based accounting operations for Billy: receipt import with provenance, reviewed bookkeeping drafts, payments, and bank reconciliation.

This is a TypeScript-based MCP server that provides integration with ERPNext/Frappe API. It enables AI assistants to interact with ERPNext data and functionality through the Model Context Protocol.

Provides Material Requirements Planning (MRP) tools for calculating delivery schedules, determining order needs, and performing MRP period calculations based on inventory levels, forecasts, and order constraints.

Enables MCP-based integration with the Priority ERP OData REST API, with strict environment validation and a read-only default. As of the current README, no tools are registered yet; the server only boots and waits on stdio.

Enables Claude to securely interact with Acumatica ERP 2025 R2 via per-user OAuth, role-based access, and sensitive field redaction, providing 48 tools for data lookup, utility, and schema discovery.

A guarded MCP gateway for internal business systems that enforces role-based tool access, row/field-level data filtering, and per-call auditing.

Enhanced Model Context Protocol (MCP) server for Odoo ERP with advanced tools for sales, purchases, inventory and accounting.

An enterprise-grade MCP server that enables AI agents to execute SAP RFC functions and read business data securely through the Model Context Protocol.

Enables MCP clients to securely read, write, and maintain Frappe/ERPNext sites with role-based permissions, audit logging, and dry-run safeguards.

Enables AI assistants to interact with Odoo databases via XML-RPC and JSON-RPC for performing CRUD operations and managing modules. It supports advanced features like domain-based searching, field metadata inspection, and administrative task execution.

Enables Claude to interact with Acumatica ERP through a remote MCP server with per-user OAuth, role-based access, and 44 tools for querying and managing ERP data.

Enables natural-language interaction with Xero accounting data, including invoices and intents, with role-based access control and audit trail.

A Model Context Protocol server for the FreeAgent accounting API, enabling LLMs to manage contacts, invoices, estimates, bills, expenses, timeslips, projects, tasks, bank accounts, and more.

Enables AI assistants to securely access and interact with Acumatica ERP data using per-user OAuth, role-based permissions, and automatic redaction of sensitive fields.

A remote MCP server that connects Claude to Acumatica ERP 2025 R2 with per-user OAuth, role-based access, and sensitive field redaction.

Enables Large Language Models to access and query Tally Prime ERP data, including financial reports, masters, and inventory summaries, via the Model Context Protocol.

A remote MCP server that connects Claude to Acumatica ERP 2025 R2 with per-user OAuth authentication, role-based access control, and sensitive field redaction.