Obolus is an MCP server with 2 tools an agent can call, among them berechne, taxcompare. It answers at https://www.obolusfinanz.de/api/mcp/public over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 4 of 4 times since 23 September 2026; the last check, on 6 November 2026, succeeded.
Read-only payroll calculations and multi-country tax comparisons for eight countries.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
berechne | Calculate detailed payroll and net salary for one country and person. Use this for tax class, region, health insurance, pension, deductions, or other country-specific inputs. For the same gross salary across two or more countries, use taxco |
taxcompare | Compare annual gross, net pay, taxes, and employee social contributions across two or more supported countries. Use shared_gross for the same offer and local_median_gross for country-market benchmarks. Provide tax_year and at least two coun Inputs: age, regions, salary_ct, annual_gross, gross_mode, period |
Every block below points at https://www.obolusfinanz.de/api/mcp/public. Pick your client and copy.
claude mcp add --transport http obolus https://www.obolusfinanz.de/api/mcp/public
{
"mcpServers": {
"obolus": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://www.obolusfinanz.de/api/mcp/public"]
}
}
}{
"mcpServers": {
"obolus": {
"url": "https://www.obolusfinanz.de/api/mcp/public"
}
}
}{
"servers": {
"obolus": {
"type": "http",
"url": "https://www.obolusfinanz.de/api/mcp/public"
}
}
}{
"context_servers": {
"obolus": {
"url": "https://www.obolusfinanz.de/api/mcp/public"
}
}
}{
"mcpServers": {
"obolus": {
"serverUrl": "https://www.obolusfinanz.de/api/mcp/public"
}
}
}{
"mcpServers": {
"obolus": {
"url": "https://www.obolusfinanz.de/api/mcp/public"
}
}
}name: Obolus
version: 0.0.1
schema: v1
mcpServers:
- name: Obolus
type: streamable-http
url: https://www.obolusfinanz.de/api/mcp/public{
"mcpServers": {
"obolus": {
"httpUrl": "https://www.obolusfinanz.de/api/mcp/public"
}
}
}{
"mcpServers": {
"obolus": {
"type": "http",
"url": "https://www.obolusfinanz.de/api/mcp/public"
}
}
}{
"mcpServers": {
"obolus": {
"url": "https://www.obolusfinanz.de/api/mcp/public"
}
}
}goose://extension?url=https%3A%2F%2Fwww.obolusfinanz.de%2Fapi%2Fmcp%2Fpublic&type=streamable_http&id=obolus&name=Obolus
It answered our last check on 6 November 2026 in 704 ms. Over 4 checks since 23 September 2026 it answered 4. Status here comes from Neuronto's own probes, not from the publisher.
2, as returned by the server's own tools/list on 12 November 2026: berechne, taxcompare.
It answered our last check on 6 November 2026 in 704 ms. Over 4 checks since 23 September 2026 it answered 4.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://www.obolusfinanz.de/api/mcp/public. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.sanzation. Endpoint host: www.obolusfinanz.de. ARD identifier: urn:air:io.github.sanzation:mcp:obolus.
First indexed 20 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.