# Publication Records Condition Coverage Map

> Publication Records Condition Coverage Map is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.035264/call, status unknown (last checked 2026-10-16).

Validates that exactly one caller-declared bibliographic relation per requested relation kind exists, matching specified publisher, work, DOI, edition, and snapshot pins, with a different target — analyzing supplied record coverage rather than independently certifying it.

## Facts

- Endpoint: POST https://www.mahastrategies.com/api/v1/intel/publication-records/condition-coverage-map?utm_source=zero.xyz
- Price: $0.035264/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/publication-records-condition-coverage-map-9b118097
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YFf0MEF2j_0v39x8n-7cI

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 publication-records-condition-coverage-map-9b118097 -d '<json body>'
```

Example prompt: Check whether my publication record relations for DOI '10.1234/example.2024' satisfy exactly-one-per-kind condition coverage — the publisher ref is 'pub-springer-001', work ref is 'work-xyz-42', edition ref is 'ed-2024-v1', data class is 'public', and I need coverage for the required relations ['cites','isPartOf'] using nonpersonal metadata only.

## When to prefer this

Use this endpoint when you need to deterministically verify that a set of caller-declared bibliographic relations satisfies an exactly-one-per-kind condition coverage requirement, with strict publisher, work, DOI, edition, and snapshot pin matching. Prefer this over general metadata validation when you specifically need relation-kind coverage analysis for publication records with DOI-anchored constraints and need to confirm a different target per matched relation.

## Known failure modes

- Missing or invalid DOI (too short or malformed) returns validation error
- More than one relation found for a required kind violates exactly-one condition and returns coverage failure
- Zero relations found for a required kind returns uncovered condition error
- nonpersonalMetadata not set to true returns contract violation error
- requiredRelations array empty or exceeding 3 items returns schema validation error
- Mismatched publisher/work/edition pins between rows returns pin mismatch error
- Invalid dataClass enum value returns schema error

## How this service works

Require exactly one available caller-declared relation per requested bibliographic relation kind, with identical publisher/work/DOI/edition/snapshot pins and a different target Supplied-record analysis, not independent certification. Full contract at the free describe URL.

## Output

Returns a condition coverage map indicating whether each requested bibliographic relation kind has exactly one matching caller-declared relation with identical publisher, work, DOI, edition, and snapshot pins but a different target, along with per-kind pass/fail status and any coverage gaps identified in the supplied record rows.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "doi": {
   "type": "string",
   "maxLength": 200,
   "minLength": 8
  },
  "rows": {
   "type": "array",
   "maxItems": 32,
   "minItems": 0
  },
  "workRef": {
   "type": "string"
  },
  "dataClass": {
   "enum": [
    "public",
    "synthetic"
   ],
   "type": "string"
  },
  "editionRef": {
   "type": "string"
  },
  "publisherRef": {
   "type": "string"
  },
  "metadataDigest": {
   "type": "string"
  },
  "metadataRevision": {
   "type": "string"
  },
  "requiredRelations": {
   "type": "array",
   "maxItems": 3,
   "minItems": 1
  },
  "nonpersonalMetadata": {
   "type": "boolean",
   "const": true
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/publication-records-condition-coverage-map-9b118097/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)