Faktura VAT MCP

Official MCP server by Rafsoft providing AI agents with tools to search the product knowledge base, retrieve pricing and edition details, compare software versions, access FAQs, and obtain information on KSeF 2.0 integration for Polish invoicing software.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Vendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-07Operated by RAFSOFT.NET Sp. z o.o.

MCP endpoint (Streamable HTTP)

https://www.rafsoft.net/api/mcp/

Vendor documentation

What its tools do

5 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

5 of 5 have a description · 5 of 5 declare behavior hints · 5 of 5 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

Passed Endpoint answered the live check · Nov 7, 2026, 7:25 AM UTC
Passed Official MCP Registry namespace is tied to rafsoft.net · Nov 7, 2026, 6:07 AM UTC
Passed Endpoint is on the registry namespace domain · Nov 7, 2026, 6:07 AM UTC
Availability 1 of 1 checks passed in 30 days

What you can do with it

Search product knowledge base for technical support
Retrieve pricing and edition comparison details
Access frequently asked questions (FAQ)
Get information on KSeF 2.0 integration

Source and maintenance

Vendor evidenceRegistry 1.2.0

mcp-registry: net.rafsoft/faktura-vat@1.2.0 Project website

Protocol and capabilities

Server: rafsoft-mcp 1.2.0
MCP protocol negotiated in check: 2025-11-25
Tools: 5 advertised
Resources: Not advertised
Resource templates: Not advertised
Prompts: Not advertised

Server-advertised capabilities

{
  "tools": {
    "listChanged": true
  }
}

Tools

5 advertised

search_knowledge_base — Search knowledge base

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

BM25 full-text search in rafsoft.net knowledge base (FAQ, docs, blog, pricing). Returns relevant content about Faktura VAT (2026 and 2027) Polish invoicing software.

search_knowledge_base input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "query"
  ],
  "properties": {
    "topK": {
      "type": "integer",
      "maximum": 20,
      "minimum": 1,
      "description": "Number of results (default 5)"
    },
    "query": {
      "type": "string",
      "maxLength": 500,
      "minLength": 1,
      "description": "Search query in Polish or English"
    }
  },
  "additionalProperties": false
}

search_knowledge_base annotations

{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

get_product_info — Product info and pricing

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Returns product and pricing info for Faktura VAT (Windows: 2026 + 2027) and Mobilna Faktura (plans, prices in PLN, download URLs, purchase links).

get_product_info input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "section": {
      "enum": [
        "all",
        "product",
        "pricing",
        "downloads",
        "mobilna"
      ],
      "type": "string",
      "description": "Section: all (default), product, pricing (cennik), downloads, mobilna"
    }
  },
  "additionalProperties": false
}

get_product_info annotations

{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

compare_editions — Compare editions

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

Compare Faktura VAT 2027 editions START vs STANDARD vs PRO: prices (PLN net, one-time purchase — no subscription) and a full feature availability matrix (KSeF 2.0, JPK, magazyn, KPiR, CRM, e-commerce integrations...).

compare_editions input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "editions": {
      "type": "array",
      "items": {
        "enum": [
          "start",
          "standard",
          "pro"
        ],
        "type": "string"
      },
      "description": "Editions to compare (default: all three)"
    },
    "onlyDifferences": {
      "type": "boolean",
      "description": "Return only features that differ between the selected editions"
    }
  },
  "additionalProperties": false
}

compare_editions annotations

{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

get_faq — FAQ

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

FAQ for Faktura VAT (Polish, question/answer pairs). Sources: "program" (sections: Instalacja i aktualizacja, Licencja i rejestracja, Konfiguracja programu, Operacje w programie, Wygląd dokumentu i wydruku), "ksef" (sections: Podstawowe informacje o KSeF 2.0, Faktury zagraniczne i prywatni klienci, Faktury zakupowe, Typy faktur, Wieloprofilowość, UPO i przywracanie faktur, JST, Rozwiązywanie problemów).

get_faq input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "source": {
      "enum": [
        "all",
        "program",
        "ksef"
      ],
      "type": "string",
      "description": "FAQ source (default all)"
    },
    "section": {
      "type": "string",
      "maxLength": 100,
      "description": "Case-insensitive substring filter on section name"
    }
  },
  "additionalProperties": false
}

get_faq annotations

{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

get_ksef_info — KSeF 2.0 info

Advertised by the server during the last successful anonymous check.

Advertised read-onlyOpen-world

KSeF 2.0 (Polish national e-invoicing system) info: how Faktura VAT integrates with KSeF, supported invoice types, FA(3) validator, KSeF Client features, troubleshooting FAQ. All editions (START/STANDARD/PRO) include KSeF support.

get_ksef_info input schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "topic": {
      "enum": [
        "all",
        "integracja",
        "faq",
        "tabela-faktur",
        "ksef-client",
        "walidator"
      ],
      "type": "string",
      "description": "Topic (default all): integracja = integration guide, faq = KSeF FAQ, tabela-faktur = supported invoice types, ksef-client = KSeF Client features, walidator = FA(3) validator"
    }
  },
  "additionalProperties": false
}

get_ksef_info annotations

{
  "readOnlyHint": true,
  "openWorldHint": true,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (4 of 4 answered).

2026-11-07: 1 of 1 checks answered
2026-11-09: 2 of 2 checks answered
2026-11-10: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks: 1 of 1 (100%)
Average latency: 1804 ms
95th percentile latency: 1804 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 7, 2026, 7:25 AM UTC · probe · passed · 1804 ms · metadata changed · 5 tool(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http faktura-vat-mcp https://www.rafsoft.net/api/mcp/

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add faktura-vat-mcp --url https://www.rafsoft.net/api/mcp/

Cursor

Merge this server into .cursor/mcp.json in your project, then enable faktura-vat-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "faktura-vat-mcp": {
      "url": "https://www.rafsoft.net/api/mcp/"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).

Cline configuration

{
  "mcpServers": {
    "faktura-vat-mcp": {
      "type": "streamableHttp",
      "url": "https://www.rafsoft.net/api/mcp/",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start faktura-vat-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "faktura-vat-mcp": {
      "type": "http",
      "url": "https://www.rafsoft.net/api/mcp/"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http faktura-vat-mcp https://www.rafsoft.net/api/mcp/

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.

Claude Desktop configuration

https://www.rafsoft.net/api/mcp/

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "faktura-vat-mcp": {
      "serverUrl": "https://www.rafsoft.net/api/mcp/"
    }
  }
}

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Faktura VAT MCP

Endpoint and access

What its tools do

Read-only (5)

Checks and signals

What you can do with it

Source and maintenance

Protocol and capabilities

Tools

Prompts

Resources

90-day uptime

30-day availability

Maintenance history

Connect from your client

Claude Code

Codex

Cursor

Cline

VS Code

Gemini CLI

Claude Desktop

Windsurf

Let your agent find its tools

Other productivity and knowledge servers

Do you run Faktura VAT MCP?