Parse crypto CSVs and bank PDFs into clean transaction data for Koinly, TurboTax, CoinLedger.
Connect Runs on your machine
claude mcp add taxformatter -e TAXFORMATTER_API_KEY=<TAXFORMATTER_API_KEY> -- npx -y @taxformatter/[email protected]{
"mcpServers": {
"taxformatter": {
"command": "npx",
"args": [
"-y",
"@taxformatter/[email protected]"
],
"env": {
"TAXFORMATTER_API_KEY": "<TAXFORMATTER_API_KEY>"
}
}
}
}{
"mcpServers": {
"taxformatter": {
"command": "npx",
"args": [
"-y",
"@taxformatter/[email protected]"
],
"env": {
"TAXFORMATTER_API_KEY": "<TAXFORMATTER_API_KEY>"
}
}
}
}{
"servers": {
"taxformatter": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@taxformatter/[email protected]"
],
"env": {
"TAXFORMATTER_API_KEY": "<TAXFORMATTER_API_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 |
|---|---|
TAXFORMATTER_API_KEYRequired, secret | Your TaxFormatter API key (starts with tf_live_). Get one free at taxformatter.com/dashboard/developer |
Details
| Package | @taxformatter/[email protected] (NPM, stdio) |
| First published | 4 May 2026 |
| Last updated | 4 May 2026 |
| Registry name | io.github.Sean-Bravo/taxformatter |
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