# Sky Observations Provenance Edge Audit

> Sky Observations Provenance Edge Audit is a paid API for AI agents from www.mahastrategies.com, paid per call via x402, $0.045327/call, status unknown (last checked 2026-10-16).

Binds declared graph edges between sky observation records to their pinned owner/subject endpoints and verifies provenance integrity against supplied record manifests.

## Facts

- Endpoint: POST https://www.mahastrategies.com/api/v1/celestial/sky-observations/provenance-edge-audit?utm_source=zero.xyz
- Price: $0.045327/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sky-observations-provenance-edge-audit-494bb018
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ewRadIw7DPhwNBfu1s6se

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 sky-observations-provenance-edge-audit-494bb018 -d '<json body>'
```

Example prompt: Audit the provenance edges in my sky observation dataset — I have up to 10 edges and 10 nodes, the data class is 'public', and all metadata is non-personal. I need to confirm each edge is properly bound to its pinned owner and subject endpoints.

## When to prefer this

Choose this endpoint when you need to verify that declared graph edges in sky observation datasets are correctly bound to their pinned owner and subject endpoints using supplied record analysis. It is specifically suited for celestial/astronomical data graphs with up to 32 edges and nodes classified as public or synthetic non-personal data. Prefer this over general graph validators when the domain is sky observations and provenance binding — not independent certification — is the goal.

## Known failure modes

- Edge or node arrays outside 1–32 item bounds return validation error
- dataClass value outside 'public'/'synthetic' enum rejected
- nonpersonalMetadata not set to true returns rejection
- Malformed edge or node objects cause schema validation failure
- Edges referencing non-existent nodes produce binding failure results
- Payment failure via x402 protocol prevents execution

## How this service works

Bind a declared edge to both pinned endpoints and the exact owner/subject Supplied-record analysis, not independent certification. Full contract at the free describe URL.

## Output

Returns a provenance audit report indicating whether each declared edge is successfully bound to its pinned owner and subject endpoints, with match/mismatch status per edge and overall integrity findings. Results reflect supplied-record analysis only, not independent certification.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "edges": {
   "type": "array",
   "maxItems": 32,
   "minItems": 1
  },
  "nodes": {
   "type": "array",
   "maxItems": 32,
   "minItems": 1
  },
  "dataClass": {
   "enum": [
    "public",
    "synthetic"
   ],
   "type": "string"
  },
  "nonpersonalMetadata": {
   "type": "boolean",
   "const": true
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sky-observations-provenance-edge-audit-494bb018/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)