MCP QUEEN
com.ai2fin/ai2fin-tax-mcp A
Free public tax MCP: GST/VAT, income, company & capital-gains tax for 50+ countries, source-cited.
Otherv0.3.0streamable-httptaxmcp.ai2fin.com repository
Grade evidence — probed 2026-07-12 22:15 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 60ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo ai2fin-tax@0.4.0 |
| tooling | 35 / 35 | tools/list OK: 8 tools e.g. "tax_rate_lookup"; 8/8 described, 8/8 fully-typed schemas, median description 616 chars |
| latency | 10 / 10 | initialize round-trip 60ms |
| provenance | 15 / 15 | description present; repository linked; version 0.3.0; namespace com.ai2fin matches endpoint/repo |
Score 100/100 · latency 60ms · 8 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http ai2fin-tax-mcp https://taxmcp.ai2fin.com
Generic MCP client config:
{ "mcpServers": { "ai2fin-tax-mcp": { "type": "http", "url": "https://taxmcp.ai2fin.com" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
Share this server: permalink https://mcpqueen.com/s/com.ai2fin/ai2fin-tax-mcp · referral link https://mcpqueen.com/go/com.ai2fin/ai2fin-tax-mcp (counts as “routed via the queen”).
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[](https://mcpqueen.com/s/com.ai2fin/ai2fin-tax-mcp)
Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-12 22:15 | A | 100 | 60ms |