# Telescope Calibrations Condition Coverage Map

> Telescope Calibrations Condition Coverage Map is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.035252/call, status unknown (last checked 2026-10-20).

Validates that exactly one declared available master calibration exists per requested calibration kind for a given telescope science exposure record.

## Facts

- Endpoint: POST https://www.mahastrategies.com/api/v1/celestial/telescope-calibrations/condition-coverage-map?utm_source=zero.xyz
- Price: $0.035252/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/telescope-calibrations-condition-coverage-map-00e52bb5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PJ7S4m5oIfjO7WKSRHeyz

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 telescope-calibrations-condition-coverage-map-00e52bb5 -d '<json body>'
```

Example prompt: Check the calibration condition coverage for my telescope exposure — instrument LSST-ComCam, detector det-007, binning 1x1, readout mode standard, filter r-band, exposure of 30000 milliseconds, using public data, and verify that bias, dark, and flat master calibrations are each covered exactly once.

## When to prefer this

Use this endpoint when you need to verify that a telescope science exposure record has exactly one declared available master calibration per requested kind before running a data reduction pipeline. It is a record-analysis and validation service, not an independent certification authority — ideal for pre-pipeline calibration audits, synthetic data validation, and instrument/detector-specific coverage checks. Prefer this over generic existence checks when you need strict one-and-only-one coverage semantics per calibration kind.

## Known failure modes

- Missing master calibration for one or more requested kinds — coverage check fails for that kind
- Duplicate master calibrations declared for a kind — condition not satisfied, error returned
- Invalid or unrecognized instrumentRef, detectorRef, binningRef, or readoutModeRef values
- requiredKinds array empty or exceeds maximum of 3 items
- exposureMilliseconds out of range (must be 0–86400000)
- dataClass not one of 'public' or 'synthetic'
- datasetRef or calibrationDigest not found or mismatched
- nonpersonalMetadata not set to true — request rejected
- Record revision mismatch causing stale or incompatible calibration lookup

## How this service works

Require exactly one declared available master per requested calibration kind in the science exposure Supplied-record analysis, not independent certification. Full contract at the free describe URL.

## Output

Returns a condition coverage map indicating whether exactly one declared available master calibration exists for each requested calibration kind given the supplied instrument, detector, binning, readout mode, filter, and exposure parameters. Reports pass/fail coverage per kind, highlighting absent or duplicate masters.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "rows": {
   "type": "array",
   "maxItems": 32,
   "minItems": 0
  },
  "dataClass": {
   "enum": [
    "public",
    "synthetic"
   ],
   "type": "string"
  },
  "filterRef": {
   "type": "string"
  },
  "binningRef": {
   "type": "string"
  },
  "datasetRef": {
   "type": "string"
  },
  "detectorRef": {
   "type": "string"
  },
  "instrumentRef": {
   "type": "string"
  },
  "requiredKinds": {
   "type": "array",
   "maxItems": 3,
   "minItems": 1
  },
  "pipelineDigest": {
   "type": "string"
  },
  "readoutModeRef": {
   "type": "string"
  },
  "recordRevision": {
   "type": "string"
  },
  "calibrationDigest": {
   "type": "string"
  },
  "nonpersonalMetadata": {
   "type": "boolean",
   "const": true
  },
  "exposureMilliseconds": {
   "type": "integer",
   "maximum": 86400000,
   "minimum": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/telescope-calibrations-condition-coverage-map-00e52bb5/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)