YasnaMCPThe bridge for local business software
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ON-PREMISES AI BRIDGE · POWERED BY MCP

Your legacy software.
Your next intelligent operator.

YasnaMCP turns on-premises, offline, and non-cloud business software into controlled tools that ChatGPT, Claude, Grok, and other MCP clients can use—so AI can perform authorized work, not merely discuss it.

Request a YasnaMCP license See how it works
Built for the ecosystem
ChatGPTClaudeGrokMCP
On-PremYour core software stays local
MCPOpen, tool-oriented connection
3+Leading AI clients
24/7Ready for authorized workflows
300 connectors in the base subscription

From Dynamics POS and CERP to SAP and Oracle—
without buying every official product API.

Beyond Yasna and Hamkaran System products, YasnaMCP connects to 287 additional international products. Replace expensive per-vendor APIs and isolated built-in AI plans with one connector layer included in the base subscription.

✓ No required vendor API purchase✓ Connector layer in the base plan✓ Search the complete 300-product catalog
Explore all 300 integrations
Remove the human bottleneck

Move from “please log in”
to “done.”

When every report, document, or product definition depends on an operator, organizational speed is limited by human availability. YasnaMCP shortens that distance through explicit tools, controlled permissions, and direct execution.

Before YasnaMCP

Slow, person-dependent workflows

  • Requests scattered across calls and messages
  • Waiting for an operator to open the system
  • Manual entry errors and duplicated work
  • Reporting limited to staff availability
With YasnaMCP

Intelligent, governed interaction

  • A natural-language request in your AI client
  • Authorized tool selection and input validation
  • Execution inside the local business system
  • Result, report, and analysis in the same conversation
More than a chatbot

Connect AI to the
operational layer of your business.

YasnaMCP creates a tool-oriented bridge between an AI model and the real capabilities of your software. Exact operations depend on the target system, its APIs, and the permissions you expose.

An on-premises software bridge

Expose selected capabilities through MCP without forcing the core application itself to migrate to the cloud.

Offline-readyLocal softwarePrivate network

Real tools—not simulated answers

Products, purchasing, purchase returns, accounting documents, reports, and any other operation safely exposed by the target system.

Multi-model and future-ready

Connect ChatGPT, Claude, Grok, and any MCP-compatible client without locking the workflow to one AI provider.

Finance and accounting operations

Create or review documents, purchasing flows, product information, and financial activity through authorized tools.

Reporting, analytics, and BI

Turn operational data into understandable answers, comparisons, indicators, and management insight.

Permissioned scope of action

Each connection publishes only the tools and actions you approve. You retain control over operational boundaries.

Three steps to an AI operator

Installed near your data.
Governed by you.

YasnaMCP is designed to bring AI closer to enterprise systems without turning the original application into a cloud service.

01

Connect the business application

YasnaMCP runs in the organization or alongside the target system and connects to its API, service, or available integration layer.

02

Define tools and permissions

Approved capabilities become MCP tools, with explicit inputs, limits, and access rules for each operation.

03

Connect an AI client

An MCP-compatible client connects, letting users request authorized actions in natural language and receive the result.

A clear architecture

The model reasons; the tool executes.

The AI interprets the request, YasnaMCP calls the appropriate tool using structured input, and the local application returns the result.

  • No requirement to cloud-host the original application
  • Tools can be limited to the exact operational need
  • Compatible with cloud or local MCP-enabled models
AI client layer
ChatGPTClaudeGrok
MCP
YasnaMCPControlled tool gateway
Tools + Permissions
Business software and local data
ERPPOSFinanceBI
Example workflows

From daily operations to
management insight

Each tool must already exist in the target application or be developed for it. After integration, the user experience can be as simple as a natural-language conversation.

Products and inventory

Create or edit products, inspect stock and ledgers, and answer inventory questions.

Purchasing and returns

Create, review, and track purchase and return documents under the software’s business rules.

Financial and accounting documents

Invoke approved finance operations, inspect records, and prepare accounting information.

Reports and analysis

Ask in natural language, retrieve reports, compare periods, and extract management insights.

Final YasnaMCP capabilities depend on the software, technical access, available APIs or services, and the tools defined for that system. Technical feasibility is evaluated before final deployment.

Windows and Linux agents

Run YasnaMCP on your own infrastructure
and let AI operate ArvanCloud safely.

Agents establish a secure outbound connection from your network to the Gateway, so you do not need to expose inbound ports on your server or business application.

Windows

Windows connector

A Windows Service with a graphical setup experience, secure enrollment, and automatic recovery—built for SQL Server, Microsoft Dynamics POS/RMS, and Sepidar.

  • Inspect database schemas and run parameterized queries; writes require explicit authorization
  • Products, departments, and inventory for Dynamics POS/RMS and mapped databases
  • Extensive Sepidar operations for customers, products, stock, sales, invoices, returns, receipts, and deliveries
  • DPAPI-protected token and connection string with local diagnostics
Download for Windows
Linux · Ubuntu / Debian / CentOS / RHEL

Linux connector

The standalone Linux agent installs as a systemd service. The installer detects the distribution automatically and downloads a dedicated compatible package for CentOS/RHEL 7 without changing the Ubuntu package.

  • One shared install command for Ubuntu/Debian and CentOS/RHEL with automatic package selection
  • Dedicated CentOS/RHEL 7 runtime compatibility without replacing the system glibc or libstdc++
  • System, kernel, hostname, uptime, CPU, memory, and filesystem status
  • File listing and reading; writing, deletion, and command execution require explicit MCP scopes
  • Inspect and manage systemd services
Copy Linux install command curl -fsSL https://f.cerp.ir/yasnamcp/install.sh -o /tmp/yasna-install.sh && sudo bash /tmp/yasna-install.sh
ArvanCloud

Native ArvanCloud integration

Each tenant’s API key is encrypted inside the Gateway. Once the appropriate scope is granted, an AI agent can inspect or manage CDN domains, DNS records, and authorized /domains API operations.

  • List CDN and DNS domains
  • Inspect DNS records for each domain
  • Controlled create, update, and delete requests through documented ArvanCloud APIs
  • Separate arvan.read and arvan.write scopes with audit logging
Transparent pricing

One annual license to remove hours of repetitive work

The annual YasnaMCP license includes a technical assessment of the integration scope and target software.

  • Annual YasnaMCP usage license
  • Connection to MCP-compatible AI clients
  • Tool scope tailored to the target application
  • Technical assessment before deployment
Annual license
30,000,000toman

per year

  • Each additional connector: 15,000,000 toman/year
  • Each additional AI account: 15,000,000 toman/year
AI subscription, API, or usage charges are paid separately by the customer and are not included in this price.
Request it now
Start the connection

Request a license.
We will assess your software.

Share the initial details. Your request will be stored in the administration panel and emailed to the sales team.

Emailinfo@cerp.ir Sales phone+98 21 75424
Address3rd Floor, No. 16, Kazemian Corner, East Roudbar, Mirdamad, Tehran, Iran

Your information is used only to follow up on the YasnaMCP request.

Clear answers

YasnaMCP frequently asked questions

Does YasnaMCP move our software to the cloud?+

No. YasnaMCP creates controlled access to an on-premises application; it does not convert the application itself into a cloud service. When a cloud AI model is used, data required for a tool call may be exchanged with that service according to your configuration.

Can it work without internet access?+

The target application can remain local and non-cloud. ChatGPT, Claude, and Grok normally require internet access; a fully offline workflow is possible when a local model and an MCP-compatible client run inside your network.

Are AI service fees included?+

No. The 300,000,000 IRR amount is the annual YasnaMCP license. Each additional database is 150,000,000 IRR/year and each additional account is 150,000,000 IRR/year. AI subscriptions, API charges, and model usage are paid separately by the customer.

Which applications can be connected?+

Any application with an API, service, plugin, or viable technical integration path can be assessed. Scope and delivery are defined after technical review.

Can the AI perform every operation?+

No—and that is intentional. Only the tools and operations explicitly defined and authorized are exposed to the AI client.

One step toward a smarter operation

Let your business software
finally speak AI.

Request a technical assessment