How do I connect Frihet MCP Server to Claude?

Run `claude mcp add frihet-mcp -- npx -y skills add Frihet-io/frihet-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Frihet MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Frihet MCP Server do?

Frihet MCP Server documents 40 tools to the agent, including apply_late_fee, create_client, create_client_contact. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Frihet MCP

Unclaimed

by Frihet-io

Official MCP server for Frihet ERP — 157 tools for AI-powered invoicing, tax & e-invoicing compliance (VeriFactu, TicketBAI, Facturae), banking, CRM, HR/payroll & POS. Works with Claude, ChatGPT, Cursor, Windsurf, Cline, Antigravity, Codex, Copilot, Gemini CLI — and any MCP-compatible client.

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'frihet-mcp' -- 'npx' '-y' 'skills' 'add' 'Frihet-io/frihet-mcp'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

accountingaiai-agentai-nativeautomationbillingbusiness-managementclaudeclaude-code-pluginclaude-code-skillcloudflare-workerserpfintechinvoicingllmmcpmcp-serversaastax-compliancetypescript

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40 of 40 tools

Documented tools (40)

From project documentation. A server handshake does not verify each tool’s description or behavior.

apply_late_fee

Apply a late payment fee to an overdue invoice

create_client

create_client_contact

Add a contact person to a client

create_client_note

Add a free-form note to a client

create_credit_note

Create a credit note linked to an existing invoice

create_expense

Record a new expense

create_invoice

Create a new invoice with line items

create_product

Add a product or service

create_quote

Draft a new quote

delete_client

Remove a client

delete_client_contact

Remove a contact from a client

delete_client_note

Remove a note from a client

delete_expense

Delete an expense

delete_invoice

Permanently delete an invoice

delete_product

Remove a product

delete_quote

Delete a quote

get_client

Get client details

get_expense

Get expense details

get_invoice

Get full invoice details by ID

get_invoice_einvoice

Get the e-invoice XML for a given invoice ID

get_invoice_pdf

Get a download URL for the invoice PDF

get_product

Get product details

get_quote

Get quote details

list_client_activities

List CRM activities (calls, emails, meetings, tasks)

list_client_contacts

List all contacts for a client

list_client_notes

List all notes for a client

list_clients

List all clients

list_expenses

List expenses with pagination

list_invoices

List invoices with pagination

list_products

List products and services

list_quotes

List all quotes

log_client_activity

Log a call, email, meeting, or task against a client

mark_invoice_paid

Mark an invoice as paid with optional payment date

search_invoices

Find invoices by client name, date, or status

send_invoice

Email invoice to client (PDF attachment)

update_client

Update client info

update_expense

Modify an expense

update_invoice

Update any invoice field

update_product

Update pricing or details

update_quote

Modify a quote

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Frihet MCP Server

How do I connect Frihet MCP Server to Claude?: Run `claude mcp add frihet-mcp -- npx -y skills add Frihet-io/frihet-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Frihet MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Frihet MCP Server do?: Frihet MCP Server documents 40 tools to the agent, including apply_late_fee, create_client, create_client_contact. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.