E Arveldaja MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 2 370 installs a week from npm. Last commit 31 Oct 2026.
Estonian e-arveldaja (RIK e-Financials) accounting — invoices, bank import, reports.
We read the source, 1 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
/^(?:\p{Lu}[^:;]*?(?<![\p{L}\d])(?:OÜ|OU|AS|MTÜ|FIE|UAB|SIA|LLC|LTD|Ltd|INC|Inc|GmbH|GMBH|OY|Oy|AB|AG|PLC|Plc|PBC|BV|NV|SRL|Limited|LIMITED|Corp|Corporation)(?![\p{L}\d])|(?:AS|OÜ|MTÜ|Osaühing|Aktsiaselts|Mittetulundusühing)\s+\p{Lu})/u;
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add e-arveldaja-mcp -- npx -y e-arveldaja-mcp
{
"mcpServers": {
"e-arveldaja-mcp": {
"command": "npx",
"args": [
"-y",
"e-arveldaja-mcp"
]
}
}
}
[mcp_servers.e-arveldaja-mcp]
command = "npx"
args = ["-y", "e-arveldaja-mcp"]
{
"mcpServers": {
"e-arveldaja-mcp": {
"command": "npx",
"args": [
"-y",
"e-arveldaja-mcp"
]
}
}
}
{
"servers": {
"e-arveldaja-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"e-arveldaja-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
EARVELDAJA_API_KEY_ID (RIK e-arveldaja API key ID. Can alternatively be supplied via a .env file or an apikey*.txt file in the working directory), EARVELDAJA_API_PUBLIC_VALUE (RIK e-arveldaja API public value. Can alternatively be supplied via a .env file or an apikey*.txt file in the working directory), EARVELDAJA_API_PASSWORD (RIK e-arveldaja API password (HMAC signing secret). Can alternatively be supplied via a .env file or an apikey*.txt file in the working directory), EARVELDAJA_SERVER (Which RIK server to target. "live" (default) or "demo"), EARVELDAJA_ALLOWED_PATHS (Platform-separated (colon on Linux/macOS, semicolon on Windows) list of directories that file-reading tools are allowed to read from. Replaces the default (the working directory and the OS temp dir); EARVELDAJA_ALLOW_HOME is ignored when set), EARVELDAJA_DISABLE_PROGRESS (Set to "1" or "true" to disable MCP progress notifications. Workaround for clients that close the stdio transport when a progress notification arrives after the matching response has been processed), EARVELDAJA_DEFAULT_CONNECTION (Connection a freshly started server activates when several are configured: an index or the exact connection name shown by list_connections. Default: index 0. An unknown value fails startup instead of silently using index 0), EARVELDAJA_LOG_FILE (Absolute path to a regular file. When set, everything the server writes to stderr is also appended to this file (mode 0o600). Off by default. Cross-platform. Useful when the MCP host swallows stderr. Pipes, devices, sockets, /dev/stdout, and /proc/self/fd/* are refused so the tee cannot corrupt the MCP stdio transport).
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Answers built from our own checks of this server.