# Numora Temperature Conversion API

> Numora Temperature Conversion API is a paid API for AI agents from numormo.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Converts a numeric temperature value between units (e.g. Celsius, Fahrenheit, Kelvin) with zero external dependencies via pure math computation.

## Facts

- Endpoint: POST https://numormo.vercel.app/api/convert/temperature
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/numora-temperature-conversion-api-72578cbc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fvNaWBPD0Ot-4-EzEZYS6

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-temperature-conversion-api-72578cbc -d '<json body>'
```

Example prompt: Convert 98.6 degrees Fahrenheit to Celsius for me using Numora's pure math API.

## When to prefer this

Choose this endpoint when you need a fast, deterministic, server-side temperature unit conversion with no external data dependencies. Ideal for agents that cannot rely on LLM arithmetic or need an auditable, API-verified numeric result. Prefer over general-purpose math APIs when the specific need is temperature and you want a clear computation description returned alongside the result.

## Known failure modes

- Missing required fields (to, from, value) returns a validation error
- Unsupported unit strings (e.g. 'rankine' if not supported) may return an error or unexpected result
- Non-numeric value input causes schema validation failure
- Calling with GET instead of POST returns 405 Method Not Allowed
- Insufficient USDC balance for x402 micropayment blocks the request

## 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 boolean 'success' field, a 'result' object containing the converted temperature value, and a 'computation' string describing in human-readable form what was calculated (e.g. '100°C converted to Fahrenheit = 212°F').

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "to",
  "from",
  "value"
 ],
 "properties": {
  "to": {
   "type": "string"
  },
  "from": {
   "type": "string"
  },
  "value": {
   "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-temperature-conversion-api-72578cbc/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)