# Optical Measurements - Condition Coverage Map

> Optical Measurements - Condition Coverage Map is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.03521/call, status unknown (last checked 2026-10-16).

Validates up to 32 declared optical power readings (incident, transmitted, or reflected) in integer microwatts against matching geometry, band, and calibration references to assess condition coverage.

## Facts

- Endpoint: POST https://www.mahastrategies.com/api/v1/compute/optical-measurements/condition-coverage-map?utm_source=zero.xyz
- Price: $0.03521/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/optical-measurements-condition-coverage-map-f4619a81
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_O4oDNHrIF5PWH4hnyhbM7

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 optical-measurements-condition-coverage-map-f4619a81 -d '<json body>'
```

Example prompt: Audit these 12 optical power readings — all public data, band reference 'NIR-850nm', geometry reference 'normal-incidence', calibration digest 'sha256:abc123', and a tolerance of 500 PPM — and give me the condition coverage map.

## When to prefer this

Choose this endpoint when you need to programmatically audit declared optical power readings (incident, transmitted, or reflected, in integer microwatts) against specific geometry, band, and calibration references for condition coverage completeness. It is designed for supplied-record analysis rather than independent certification, making it suitable for pre-submission checks, batch QA on sensor data, or internal audit workflows. Prefer this over general data validation services when the domain is specifically optical/photonic measurements and you need calibration-digest and geometry-aware coverage mapping.

## Known failure modes

- Too many rows supplied (exceeds maxItems of 32) — request rejected
- Missing required geometry or band reference — validation cannot proceed
- Calibration digest mismatch — readings cannot be verified against supplied calibration
- Tolerance PPM out of range (must be 0–10000) — parameter error
- dataClass not set to 'public' or 'synthetic' — enum validation failure
- nonpersonalMetadata not set to true — request rejected
- Mismatched revision between rows and revision field — inconsistency error

## How this service works

Audit at most 32 declared incident/transmitted/reflected power readings in integer microwatts, requiring matching geometry, band and calibration Supplied-record analysis, not independent certification. Full contract at the free describe URL.

## Output

A condition coverage map indicating which of the declared optical power reading conditions (incident, transmitted, reflected) are covered, validated against the supplied geometry, band, calibration digest, and tolerance constraints; flags mismatches or gaps in coverage across the submitted rows.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "maxItems": 32,
   "minItems": 1
  },
  "bandRef": {
   "type": "string"
  },
  "revision": {
   "type": "string"
  },
  "dataClass": {
   "enum": [
    "public",
    "synthetic"
   ],
   "type": "string"
  },
  "datasetRef": {
   "type": "string"
  },
  "opticalRef": {
   "type": "string"
  },
  "geometryRef": {
   "type": "string"
  },
  "methodDigest": {
   "type": "string"
  },
  "tolerancePpm": {
   "type": "integer",
   "maximum": 10000,
   "minimum": 0
  },
  "materialLotRef": {
   "type": "string"
  },
  "calibrationDigest": {
   "type": "string"
  },
  "nonpersonalMetadata": {
   "type": "boolean",
   "const": true
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/optical-measurements-condition-coverage-map-f4619a81/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from www.mahastrategies.com](https://www.zero.xyz/host/www.mahastrategies.com/llms.txt)