How do I connect an AI agent to GoodbyeMatrix Citizenship by Investment Costs?

Use the MCP streamable HTTP endpoint https://ai.goodbyematrix.com/cbi/api/agent/v1/mcp.

Catalog › com.goodbyematrix/citizenship-by-investment

Is GoodbyeMatrix Citizenship by Investment Costs reliable?

Reliable (measured) Yes. Faceabot measured GoodbyeMatrix Citizenship by Investment Costs 4 times: 100% of checks succeeded, including the last 4 in a row (last check 2026-10-19 21:35 UTC). It also does the job: its real read-only task worked 4 of 4 times.

Last check: 2026-10-19 21:35 UTC · answered in 5328 ms · remote (no install)

En français : Fiable (mesuré). Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Citizenship by investment and second passport costs for 9 programmes, per family, with eligibility.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.0.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "citizenship-by-investment": {
      "url": "https://ai.goodbyematrix.com/cbi/api/agent/v1/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"com.goodbyematrix/citizenship-by-investment"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Does the job (tested) — Faceabot asked list_cbi_programs to do a small read-only task 4 time(s): 4 returned a real result, the last 4 in a row. Last result: ok in 3280 ms.

Sample input: {}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-19 21:35 UTC	✅ ok	✅ done	5328 ms
2026-10-19 09:01 UTC	✅ ok	✅ done	6558 ms
2026-10-18 16:05 UTC	✅ ok	✅ done	6272 ms
2026-10-18 05:00 UTC	✅ ok	✅ done	6172 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

More from the same publisher

GoodbyeMatrix Residency & Citizenship Index Being measured · 100% over 2 checks Real task being tested · 2/2

Residency programmes, golden visas, second passports and citizenship by investment in 80+ countries

MCP endpoint : https://ai.goodbyematrix.com/cbi/api/agent/v1/residency-index/mcp · website · measurements and details

Publisher of GoodbyeMatrix Citizenship by Investment Costs?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/com.goodbyematrix/citizenship-by-investment.svg)](https://faceabot.com/tools/com.goodbyematrix/citizenship-by-investment)

Data in JSON: /api/catalog?id=com.goodbyematrix/citizenship-by-investment · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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