# Numora Angle Unit Conversion

> Numora Angle Unit Conversion is a paid API for AI agents from numomo.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).

Converts an angle value from one angular unit to another (e.g. degrees to radians, gradians to turns)

## Facts

- Endpoint: POST https://numomo.vercel.app/api/convert/angle
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/numora-angle-unit-conversion-74cbefa5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RjojG0Q0vZC0gS7HcXYmJ

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-angle-unit-conversion-74cbefa5 -d '<json body>'
```

Example prompt: Convert 270 degrees to radians for me.

## When to prefer this

Use this endpoint when you need a reliable, serverless, zero-dependency angle unit conversion with a structured JSON response and clear computation description. Prefer it over general-purpose math libraries when operating in an agent context that supports x402 micropayments and requires a documented API contract.

## Known failure modes

- Unsupported unit strings (e.g. unrecognized unit names) may return an error or unexpected result
- Missing required fields (to, from, value) return a validation error
- Non-numeric value input causes a schema validation failure
- Payment failure via x402 micropayment protocol prevents the call from completing

## 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 angle value, and a 'computation' string describing what was calculated in plain English.

## 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-angle-unit-conversion-74cbefa5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from numomo.vercel.app](https://www.zero.xyz/host/numomo.vercel.app/llms.txt)