"An open-source penetration testing framework" matching MCP servers:

MCP server that connects an ERP to agents via stdio, exposing business tools like CNAE classification, contract review, tax obligations, finance, marketing (Facebook/Instagram), WhatsApp, and reports.

Enables AI assistants to explore and query SAP BW/4HANA modeling objects and metadata, such as InfoAreas, InfoObjects, ADSOs, CompositeProviders, and Queries.

MCP server that enables Claude to query inventory and contact information from the 이카운트 ERP system for specified companies.

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.

An MCP server that lets AI models interact with Oracle Fusion Cloud HCM across its entire REST surface. It uses generic, schema-aware tools to dynamically discover licensed modules and resources without per-endpoint code.

MCP server for the ONE Framework ERP that enables Claude to explore data models, run queries, and understand business logic through autonomous access.

Enables interaction with Frappe Framework sites through comprehensive document operations, schema introspection, report generation, and method execution. Provides secure API-based access to create, read, update, and delete Frappe documents while supporting financial reporting and DocType management.

MCP server for VTENext CRM (open-source vtiger-based). Query, create and update opportunities and contacts via natural language using the VTENext WebService API. Supports list, search, get, create, update on Potentials and Contacts modules, plus raw VTQL queries.

A server that bridges the Model Context Protocol (MCP) with SAP ABAP systems, allowing tools like Cline to retrieve ABAP source code, table structures, and other development artifacts.

An MCP server that enables AI assistants to interact with SAP systems via the ABAP Development Tools (ADT) REST API. It allows users to read ABAP source code, inspect DDIC objects, and execute SQL queries directly.

An MCP server that bridges tools like Cline to SAP ABAP systems, enabling retrieval of source code, table structures, and more via the ADT protocol.

Open-source MCP server for Olist/Tiny ERP API V2, exposing 92 REST endpoints as individual tools with input schemas and write protection.

An MCP server that facilitates seamless interaction with SAP ABAP systems to manage development objects, transport requests, and source code. It provides a comprehensive suite of tools for performing syntax checks, object searches, and code modifications via the ADT API.

Exposes ERP data (production orders, inventory, BOM, customers) to any MCP client through a backend-neutral interface, with a mock backend for testing.

Reference MCP server for OCL, an open standard giving AI agents structured, scoped business meaning for Odoo data. Serves published example context packs via get_context, resolve_noun, and explain_field (stdio, Python, Apache-2.0).

Enables AI models to securely interact with Frappe Framework/ERPNext instances, supporting document CRUD, RPC methods, file management, workflows, reporting, and more via the Model Context Protocol.

Enables DeepSeek Harness to connect to SAP ABAP systems via ADT, providing read-only access to ABAP objects, source code, and data, with optional write capabilities controlled by explicit permissions.

Open-source MCP server that exposes Cegid APIs (accounting, third parties, documents, HR) as tools for LLM agents via the Model Context Protocol. Currently in early bootstrap phase with core structure in place.

Enables users to load synthetic records from three finance systems, propose evidence-backed vendor matches by confidence tier, inspect crosswalk status, build reviewer packets, record human decisions, and run the eval gate, all without writing to source systems.

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