Unofficial read-only MCP server for the wFirma API v2: invoices, contractors, expenses, payments.
Connect Runs on your machine
claude mcp add wfirma-mcp -e WFIRMA_ACCESS_KEY=<WFIRMA_ACCESS_KEY> -e WFIRMA_SECRET_KEY=<WFIRMA_SECRET_KEY> -e WFIRMA_APP_KEY=<WFIRMA_APP_KEY> -- npx -y [email protected]{
"mcpServers": {
"wfirma-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WFIRMA_ACCESS_KEY": "<WFIRMA_ACCESS_KEY>",
"WFIRMA_SECRET_KEY": "<WFIRMA_SECRET_KEY>",
"WFIRMA_APP_KEY": "<WFIRMA_APP_KEY>"
}
}
}
}{
"mcpServers": {
"wfirma-mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WFIRMA_ACCESS_KEY": "<WFIRMA_ACCESS_KEY>",
"WFIRMA_SECRET_KEY": "<WFIRMA_SECRET_KEY>",
"WFIRMA_APP_KEY": "<WFIRMA_APP_KEY>"
}
}
}
}{
"servers": {
"wfirma-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"WFIRMA_ACCESS_KEY": "<WFIRMA_ACCESS_KEY>",
"WFIRMA_SECRET_KEY": "<WFIRMA_SECRET_KEY>",
"WFIRMA_APP_KEY": "<WFIRMA_APP_KEY>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
WFIRMA_ACCESS_KEYRequired, secret | wFirma access key from your panel (Integrations → API) |
WFIRMA_SECRET_KEYRequired, secret | wFirma secret key paired with the access key |
WFIRMA_APP_KEYRequired, secret | wFirma app key for the API application |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 27 Aug 2026 |
| Last updated | 27 Aug 2026 |
| Registry name | io.github.agente-dev/wfirma-mcp |
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