# Numora Angle Unit Conversion

> Numora Angle Unit Conversion is a paid API for AI agents from numorapoi.orbonomy.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Converts an angle value from one unit to another (e.g. degrees to radians) with no external dependencies

## Facts

- Endpoint: POST https://numorapoi.orbonomy.xyz/api/convert/angle
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/numora-angle-unit-conversion-9ee51b77
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_G7VC_48UDQLhkjVVZwunz

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-9ee51b77 -d '<json body>'
```

Example prompt: Convert 270 degrees to radians for me using pure math — no external lookups needed.

## When to prefer this

Use this endpoint when you need a deterministic, dependency-free angle unit conversion (e.g. degrees ↔ radians ↔ gradians ↔ turns) as part of a math or geometry pipeline, especially in an automated agent context where paying $0.02 USDC per call via x402 is acceptable and no external API key is needed.

## Known failure modes

- Unsupported or unrecognized angle unit strings for 'from' or 'to' returns an error
- Missing required fields (value, from, to) returns a validation error
- Payment failure via x402 micropayment returns 402 status before computation begins
- Non-numeric value field causes a type error

## 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

A JSON object with success: true, a result object containing the converted angle value in the target unit, and a human-readable computation string describing what was calculated.

## 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-9ee51b77/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from numorapoi.orbonomy.xyz](https://www.zero.xyz/host/numorapoi.orbonomy.xyz/llms.txt)