# Saylor Innovations Guide Library: NFT Authenticity and Spam Triage

> Saylor Innovations Guide Library: NFT Authenticity and Spam Triage is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-03).

Returns a knowledge-base guide on identifying authentic NFTs and triaging spam or scam NFT activity for security and OpSec purposes

## Facts

- Endpoint: GET https://saylorinnovations.com/api/kb/nft-authenticity-spam?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-03
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-guide-library-nft-authenticity-and-spam-triage-24c6a722
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NcqSIeJAOOL5b3NWj0ZFN

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 saylor-innovations-guide-library-nft-authenticity-and-spam-triage-24c6a722
```

Example prompt: Pull up the NFT authenticity and spam triage guide from Saylor Innovations — I've been getting random NFT drops in my wallet and want to know how to tell if they're legit or scams and what steps to take.

## When to prefer this

Choose this endpoint when an agent or user needs structured, curated guidance on NFT authenticity verification and spam triage rather than real-time on-chain data lookups. It is best suited for educational or decision-support contexts where a written guide covering security and OpSec best practices is more useful than raw blockchain queries.

## Known failure modes

- Payment not received — 402 response requiring x402 payment before content is served
- Guide content unavailable or temporarily offline — 503 or 404 response
- Malformed request — missing or incorrect HTTP method returns an error
- Rate limiting if endpoint is called excessively in short succession

## How this service works

NFT Authenticity and Spam Triage — Security & OpSec

## Output

A structured knowledge-base article (JSON with id, title, category, and body fields) containing guidance on how to identify authentic NFTs versus spam or scam NFTs, including red flags, verification steps, and OpSec recommendations for triage.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "POST",
      "PUT",
      "PATCH",
      "DELETE",
      "HEAD"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "required": [
      "id",
      "t",
      "c",
      "body"
     ],
     "properties": {
      "c": {
       "type": "string"
      },
      "t": {
       "type": "string"
      },
      "id": {
       "type": "string"
      },
      "body": {
       "type": "string"
      },
      "price": {
       "type": [
        "number",
        "null"
       ]
      },
      "license": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-guide-library-nft-authenticity-and-spam-triage-24c6a722/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)