Model Context Protocol (MCP) server for Polish Electronic Invoicing (KSeF / FA(2)). Provides tools to validate, generate, and explore API specifications for KSeF interoperability. Vendor-neutral: builds, validates, and signs locally, direct-to-KSeF, no intermediary.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add ksef-pl -- uvx mcp-ksef-pl~/.codex/config.toml
[mcp_servers.ksef-pl]
command = "uvx"
args = ["mcp-ksef-pl"]
# codex mcp add ksef-pl -- uvx mcp-ksef-pl~/.cursor/mcp.json
{
"mcpServers": {
"ksef-pl": {
"command": "uvx",
"args": [
"mcp-ksef-pl"
]
}
}
}.vscode/mcp.json
{
"servers": {
"ksef-pl": {
"type": "stdio",
"command": "uvx",
"args": [
"mcp-ksef-pl"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"ksef-pl": {
"command": "uvx",
"args": [
"mcp-ksef-pl"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"ksef-pl": {
"command": "uvx",
"args": [
"mcp-ksef-pl"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"ksef-pl": {
"command": "uvx",
"args": [
"mcp-ksef-pl"
]
}
}
}