# Domain DNSSEC Trust Verifier

> Domain DNSSEC Trust Verifier is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Verifies DNSSEC trust chain integrity and validation status for a given domain name

## Facts

- Endpoint: POST https://api.m2mcent.com/domain-dnssec-trust-verifier-mcp/api/process
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/domain-dnssec-trust-verifier-80d5b8b7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GQ3jSW48TQTzmlnHRSMzi

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 domain-dnssec-trust-verifier-80d5b8b7 -d '<json body>'
```

Example prompt: Can you check whether example.com has a valid DNSSEC trust chain — I need to know if its DNS records are properly signed and the chain of trust from root to the domain is intact.

## When to prefer this

Use this endpoint when you need to programmatically verify DNSSEC trust chain integrity for a specific domain, particularly for security audits, pre-integration checks, compliance validation, or diagnosing DNS authentication failures. Prefer this over manual DNS tools when operating in an automated agentic workflow that needs structured DNSSEC validation results.

## Known failure modes

- Domain does not have DNSSEC configured — returns unsigned/insecure status
- Invalid or malformed domain name input — returns parsing error
- DNS resolution timeout for the queried domain — returns lookup failure
- DNSSEC chain is broken (mismatched DS/DNSKEY) — returns validation failure with details
- Network connectivity issues preventing DNS queries — returns service error

## How this service works

The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.

## Output

Returns the DNSSEC validation status for the queried domain, including whether the trust chain from the DNS root to the domain is intact, whether DNSKEY and DS records are present and correctly signed, and any specific validation errors or failures detected in the chain.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "payload": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "success": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/domain-dnssec-trust-verifier-80d5b8b7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.m2mcent.com](https://www.zero.xyz/host/api.m2mcent.com/llms.txt)