# Numora Retirement Savings Projection

> Numora Retirement Savings Projection is a paid API for AI agents from numormo.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Computes projected retirement savings balance given current savings, periodic contributions, annual interest rate, and investment horizon

## Facts

- Endpoint: POST https://numormo.vercel.app/api/financial/retirement
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/numora-retirement-savings-projection-6c088e20
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_W7XiNaxVEdn9XU6_XBZk5

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability numora-retirement-savings-projection-6c088e20 -d '<json body>'
```

Example prompt: I currently have $50,000 in retirement savings, I plan to contribute $800 per month for the next 25 years, and I expect an annual return of 7% — how much will I have when I retire?

## When to prefer this

Choose this endpoint when you need a fast, deterministic, server-side retirement savings projection with no external data dependencies — ideal for AI agents that need an auditable mathematical result rather than an estimate from a financial data provider. Prefer this over building compound interest formulas locally when you need consistent, reproducible calculations with a clear computation description returned alongside the result.

## Known failure modes

- Missing required fields (rate, years, savings, contribution) returns a validation error
- Negative or zero years value may return an error or unexpected result
- Extremely high rate values may produce unrealistic projections without warning
- Non-numeric inputs for numeric fields will fail schema validation
- Payment failure via x402 prevents endpoint access

## How this service works

100 pure math computation endpoints for AI agents. Statistics, financial math, linear algebra, equation solving, calculus, number theory, sequence generation, and unit conversions. Zero external dependencies. x402 micropayments on Base.

## Output

Returns a JSON object with a 'success' boolean, a 'computation' string describing what was calculated in plain English, and a 'result' object containing the projected retirement balance and potentially intermediate breakdown values such as total contributions and interest earned.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "rate",
  "years",
  "savings",
  "contribution"
 ],
 "properties": {
  "rate": {
   "type": "number"
  },
  "years": {
   "type": "integer"
  },
  "savings": {
   "type": "number"
  },
  "contribution": {
   "type": "number"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "success",
  "result",
  "computation"
 ],
 "properties": {
  "result": {
   "type": "object",
   "description": "Computation result varies by endpoint"
  },
  "success": {
   "type": "boolean",
   "description": "Always true on success"
  },
  "computation": {
   "type": "string",
   "description": "Human-readable description of what was computed"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/numora-retirement-savings-projection-6c088e20/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from numormo.vercel.app](https://www.zero.xyz/host/numormo.vercel.app/llms.txt)