mcp-fns-calc
Rank #22,466io.github.atomno-mcp/mcp-fns-calc
Russian tax calculators (VAT, USN, NDFL) and FNS fiscal-status checks via MCP.
mcp-fns-calc is a Model Context Protocol (MCP) server published by atomno-mcp. It ranks #22,466 of 115,460 servers tracked on MCP Toplist, and its repository has 1 GitHub stars. mcp-fns-calc is listed across 2 registries — Official MCP and Glama, with 1 tracked version. It was first listed on Jul 14, 2026 and most recently updated on Jul 14, 2026.
Ranks ahead of 92,994 of 115,460 servers on MCP Toplist.
Use mcp-fns-calc
No credentials or required configuration declared — add it to your MCP client and go.
claude mcp add mcp-fns-calc -e "MCP_FNS_CALC_TOKEN=<your MCP_FNS_CALC_TOKEN>" -- uvx atomno-mcp-fns-calcReplace each placeholder with your own value before saving.
[mcp_servers.mcp-fns-calc]
command = "uvx"
args = ["atomno-mcp-fns-calc"]
[mcp_servers.mcp-fns-calc.env]
MCP_FNS_CALC_TOKEN = "<your MCP_FNS_CALC_TOKEN>"Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mcp-fns-calc": {
"command": "uvx",
"args": [
"atomno-mcp-fns-calc"
],
"env": {
"MCP_FNS_CALC_TOKEN": "<your MCP_FNS_CALC_TOKEN>"
}
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mcp-fns-calc": {
"command": "uvx",
"args": [
"atomno-mcp-fns-calc"
],
"env": {
"MCP_FNS_CALC_TOKEN": "<your MCP_FNS_CALC_TOKEN>"
}
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.
{
"servers": {
"mcp-fns-calc": {
"type": "stdio",
"command": "uvx",
"args": [
"atomno-mcp-fns-calc"
],
"env": {
"MCP_FNS_CALC_TOKEN": "<your MCP_FNS_CALC_TOKEN>"
}
}
}
}Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mcp-fns-calc": {
"command": "uvx",
"args": [
"atomno-mcp-fns-calc"
],
"env": {
"MCP_FNS_CALC_TOKEN": "<your MCP_FNS_CALC_TOKEN>"
}
}
}
}Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.
{
"mcpServers": {
"mcp-fns-calc": {
"command": "uvx",
"args": [
"atomno-mcp-fns-calc"
],
"env": {
"MCP_FNS_CALC_TOKEN": "<your MCP_FNS_CALC_TOKEN>"
}
}
}
}Replace each placeholder with your own value before saving.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.atomno-mcp%2Fmcp-fns-calc)<a href="https://mcptoplist.com/server/io.github.atomno-mcp%2Fmcp-fns-calc"><img src="https://mcptoplist.com/badge/io.github.atomno-mcp%2Fmcp-fns-calc.svg" alt="MCP Toplist: Top 25% of 115,460" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
atomno-mcp
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Available versions (1)
| Version | Published |
|---|---|
| 0.1.4 | Jul 14, 2026 |
Frequently asked questions
- Who maintains mcp-fns-calc?
- mcp-fns-calc is maintained by atomno-mcp, which publishes 13 MCP servers (25 total versions) tracked on MCP Toplist.
- Is mcp-fns-calc listed on the Official MCP Registry?
- Yes — mcp-fns-calc is listed on the Official MCP Registry, alongside Glama.
- How many versions does mcp-fns-calc have?
- MCP Toplist tracks 1 version of mcp-fns-calc, most recently published on Jul 14, 2026.
- Where can I find the source code for mcp-fns-calc?
- The source code for mcp-fns-calc is hosted at github.com/atomno-mcp/mcp-fns-calc.