# Saylor Innovations Chain, Address and Network Validator

> Saylor Innovations Chain, Address and Network Validator is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-30).

Validates blockchain addresses, chains, and network configurations for security and operational security (OpSec) purposes

## Facts

- Endpoint: GET https://saylorinnovations.com/api/kb/chain-address-network-validator?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-chain-address-and-network-validator-cca31d53
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Nwhh1Jla55hCxzdnitag6

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-chain-address-and-network-validator-cca31d53
```

Example prompt: Can you validate this wallet address 0x742d35Cc6634C0532925a3b8D4C9f2b6e7D3e1f2 on the Ethereum network and tell me if it's safe and correctly formatted before I send funds?

## When to prefer this

Choose this endpoint when you need to validate blockchain addresses, chains, or network configurations before executing on-chain operations, especially for security-sensitive workflows where OpSec matters. It is well-suited for pre-flight checks before token transfers, contract interactions, or wallet integrations. Prefer this over generic address format checkers when you need security and OpSec-specific guidance alongside validation.

## Known failure modes

- Invalid or malformed address format returns an error body
- Unsupported chain or network type may return a validation failure
- Missing required 'input' field or HTTP method in request returns a schema error
- Network connectivity issues may cause timeout or empty response
- Ambiguous or non-checksummed addresses may yield warnings rather than clear pass/fail

## How this service works

Chain, Address and Network Validator. A procedure for preventing wrong-network or wrong-asset crypto transfers: reading the recipient's exact official deposit instructions instead of inferring the network from address format, resolving the source asset's precise contract/mint (not just its symbol), validating destination address type and support, cross-comparing sender and receiver network/chain ID end to end, sending a small test amount and confirming actual platform credit before sending the…

## Output

Returns a JSON object containing a validation result body with security and OpSec assessment of the provided blockchain address, chain, and network parameters, including validity status, potential security flags, and configuration correctness indicators.

## 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-chain-address-and-network-validator-cca31d53/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)