A-

mcp.cityparity.com

https://mcp.cityparity.com/mcp
90/100 · MCP Trust Grade · checked 6h ago · MCP 2025-06-18
Watched since 2026-06-03 — behavioral baseline locked. We re-check this server's tool surface on a schedule; if it adds, removes, or silently rewrites a tool (rug-pull), we record it.

What it offers — 6 tools · Search

compare_cities

Compare two cities for one household: take-home pay, full cost breakdown, the equivalent target salary needed to match source net cash, non-cash lifes

list_cities

List all city slugs supported by cityparity, grouped by country. Call this first to discover valid slugs before any other tool; the optional country f

get_city_summary

Concise profile of one city: currency, tax shape (bracket count + top rate + payroll/national insurance), headline costs (rent / groceries / transit /

rank_cities

Rank supported cities by composite quality-of-life score across five weighted dimensions (financial, healthcare, vacation, childcare, safety_net). Ret

get_safety_net

Batch lookup of safety-net values — parental leave weeks + paid percentage, universal healthcare flag, vacation days, public holidays — for 1 to 20 ci

get_inbound_tax_regime

Look up a city's inbound-worker tax regime, the special reduced-tax schemes for relocating workers that general cost-of-living tools do not surface. R

Spec conformance20%100
Security (OWASP MCP)30%100
Reliability / performance20%70
Tool hygiene15%100
Transparency / provenance15%70

Observed behavior

No proxied traffic observed for this host yet. Connect it at /connect and its grade gains a measured Reliability score + per-tool behavioral evidence — the half a static scan can't produce.

Findings

No blocking issues found in the static + spec checks.
Grade another server

We re-grade mcp.cityparity.com on a schedule and alert your Slack/webhook the moment its tools change or its grade drops — rug-pull insurance for the connection.

Share this report card

A 1200×630 card with the grade + audit — drop it in a post, Slack, or your repo.

MCP Trust report card — mcp.cityparity.com grade A-
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Embed this grade

A live badge — it re-verifies itself and shows current stability. Static scorecards can't. Paste it in your README or site to show users you're independently audited.

MCP Trust Grade A- · wmcp.sh
[![MCP Trust Grade A-](https://wmcp.sh/mcp/grade/mcp.cityparity.com/badge.svg)](https://wmcp.sh/mcp/grade/mcp.cityparity.com)
<a href="https://wmcp.sh/mcp/grade/mcp.cityparity.com"><img src="https://wmcp.sh/mcp/grade/mcp.cityparity.com/badge.svg" alt="MCP Trust Grade A- · wmcp.sh"></a>

Agents: check this before connecting

Add the wmcp.sh trust oracle as an MCP server and call grade_mcp_server / check_mcp_drift in your agent's pre-connection gate:

https://wmcp.sh/mcp/trust
How this grade is computed. An open, independent rubric — Spec conformance (20%), Security mapped to the OWASP MCP Top 10 (30%), Reliability (20%), Tool hygiene (15%), Transparency (15%) — run by connecting to the server and inspecting its real MCP surface. The grade is free and identical whether or not the operator pays. v1 uses static + spec signals from a single connection; continuous uptime, real latency, and annotation-truthing (declared readOnly vs observed behavior) layer on via the wmcp.sh proxy.