How do I connect an AI agent to firenum retirement planner?

Use the MCP streamable HTTP endpoint https://firenum.com/mcp.

Catalog › com.firenum/fire-planner

Is firenum retirement planner reliable?

Reliable (measured) Yes. Faceabot measured firenum retirement planner 19 times: 100% of checks succeeded, including the last 19 in a row (last check 2026-10-19 20:00 UTC). It answers, but its real task has not worked yet (0/19 real results): see "Does it actually do the job?" below.

Last check: 2026-10-19 20:00 UTC · answered in 5710 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

When can you retire? A FIRE plan from your numbers, graded by Monte Carlo and every year since 1872.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 1.4.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "fire-planner": {
      "url": "https://firenum.com/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"com.firenum/fire-planner"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Fails real tasks — Faceabot asked build_retirement_plan to do a small read-only task 19 time(s): 0 returned a real result. Last result: tool_error (its schema declares no required input, so Faceabot sent {}; the tool answered with an error, so it probably needs inputs its schema does not declare) in 3327 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 20:00 UTC	✅ ok	❌ tool_error	5710 ms
2026-10-19 06:45 UTC	✅ ok	❌ tool_error	8066 ms
2026-10-18 14:20 UTC	✅ ok	❌ tool_error	7253 ms
2026-10-18 04:05 UTC	✅ ok	❌ tool_error	6616 ms
2026-10-17 20:10 UTC	✅ ok	❌ tool_error	4282 ms
2026-10-17 11:45 UTC	✅ ok	❌ tool_error	5221 ms
2026-10-17 04:00 UTC	✅ ok	❌ tool_error	7215 ms
2026-10-16 20:20 UTC	✅ ok	❌ tool_error	7925 ms
2026-10-16 13:16 UTC	✅ ok	❌ tool_error	6748 ms
2026-10-16 06:15 UTC	✅ ok	❌ tool_error	5255 ms
2026-10-15 23:20 UTC	✅ ok	❌ tool_error	4438 ms
2026-10-15 16:21 UTC	✅ ok	❌ tool_error	7791 ms
2026-10-15 09:46 UTC	✅ ok	❌ tool_error	3754 ms
2026-10-15 03:15 UTC	✅ ok	❌ tool_error	3708 ms
2026-10-14 20:50 UTC	✅ ok	❌ tool_error	5921 ms
2026-10-14 14:20 UTC	✅ ok	❌ tool_error	6507 ms
2026-10-14 07:55 UTC	✅ ok	❌ tool_error	3643 ms
2026-10-14 01:11 UTC	✅ ok	❌ tool_error	6371 ms
2026-10-13 19:01 UTC	✅ ok	❌ tool_error	8128 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.

Publisher of firenum retirement planner?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/com.firenum/fire-planner.svg)](https://faceabot.com/tools/com.firenum/fire-planner)

Data in JSON: /api/catalog?id=com.firenum/fire-planner · 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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