Skip to content
Back to firenum.com FIRE Planner

Card snapshot

firenum.com · 2026-10-13 22:04:50 UTC · e70890f4df34d0b3e9c28f9f2564e85b3599bab505597ad16643a4f9baccfbef

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "name": "firenum.com FIRE Planner",
  "description": "Answers FIRE (Financial Independence, Retire Early) questions with firenum's Fire Planner. Send structured financial data (income, expenses, assets, debts, retirement timeline) and receive the planner's answer (when they can retire, graded by average returns, 500 Monte Carlo simulations and every historical start year since 1872; whether they could stop saving today; their FIRE number) and a URL that opens the plan, filled in, in a full financial planner with month-by-month projections and stress testing. Works on mobile, tablet, and desktop. No account required.",
  "version": "1.3.0",
  "provider": {
    "organization": "firenum.com",
    "url": "https://firenum.com"
  },
  "documentationUrl": "https://firenum.com/openapi.yaml",
  "supportedInterfaces": [
    {
      "url": "https://firenum.com/a2a",
      "protocolBinding": "JSONRPC",
      "protocolVersion": "1.0"
    }
  ],
  "capabilities": {
    "streaming": false,
    "pushNotifications": false
  },
  "defaultInputModes": [
    "application/json"
  ],
  "defaultOutputModes": [
    "application/json"
  ],
  "skills": [
    {
      "id": "create-fire-profile",
      "name": "Create FIRE Planning Profile",
      "description": "Send financial data (income, expenses, assets, debts, retirement timeline) as a JSON DataPart. Returns the planner's answer (headline, Monte Carlo and backtest counts, money left, coast, FIRE number) and a URL that opens a full financial planner with the data pre-loaded. Works on mobile, tablet, and desktop. Uses exact param names: salary, expenses, retirement, roth, birth, retire_age, etc.",
      "tags": [
        "fire",
        "financial-independence",
        "retire-early",
        "retirement",
        "financial-planning",
        "mobile",
        "responsive",
        "mobile-friendly"
      ],
      "examples": [
        "Create a FIRE plan for someone making $80k with $4k/month expenses",
        "{\"salary\": 80000, \"retirement\": 200000, \"expenses\": 4000, \"birth\": 1990, \"retire_age\": 55}"
      ],
      "inputModes": [
        "application/json"
      ],
      "outputModes": [
        "application/json"
      ]
    }
  ]
}