Domain verification your SaaS didn't have to build.

One API. Generate tokens, hand your users copy-paste instructions, get a webhook when they prove ownership. For SaaS platforms. MCP-native for AI agents.

Start free How it works

How it works

Three steps. No polling. No boilerplate.

Step 1
Create a challenge
POST a domain and pick a method. We generate a unique token and return ready-to-copy DNS records, file contents, and meta tags.
->
Step 2
Your user proves it
They add the TXT record, upload the file, or paste the meta tag. Takes 30 seconds. No back-and-forth.
->
Step 3
Webhook fires
The moment we detect the record, we POST to your URL. No polling. No cron jobs. Move on with your workflow.
What you get

Four verification methods. Everything ships with it.

Method
DNS TXT
TXT record check
Method
DNS CNAME
CNAME pointer check
Method
HTTP File
Well-known URL check
Method
Meta Tag
HTML head tag check

Webhook callbacks

Register a URL when you create the challenge. We POST the result the moment verification succeeds or expires. Fire and forget.

API key management

Create and revoke keys programmatically via the API. Bearer token auth on every request. Usage tracking per key.

Direct verification

Already have a token? Skip the challenge flow. POST /verify for an instant yes/no. Same auth, same methods.

Docs and monitoring

Swagger UI at /docs. Health check at /health. Prometheus metrics at /metrics. Rate limiting built in.

AI-native

DNS tooling for the agentic era.

Veridomo is MCP-native from day one. No wrapper. No SDK. Just JSON-RPC 2.0 over HTTP. Plug it into Claude, Cursor, Goose, or any MCP-compatible client and your agents can verify domains before they act.

Today it's verify_domain. Next: DNS record lookups, WHOIS queries, SSL certificate checks, propagation monitoring, SPF/DKIM/DMARC audits. A full DNS toolkit, exposed as MCP tools. Give your agents the ability to query the domain layer before they provision infrastructure, issue certificates, or configure DNS.

Pricing

Start free. Upgrade when you ship.

Free

100 /mo
$0

All four methods. Challenge management. Webhooks. MCP endpoint. Good for side projects and evaluation.

Pro

10,000 /mo
$29/month

Higher limits. Priority support. Bulk verification. White-label ready. For SaaS products in production.

Enterprise

1M /mo
$199/month

Custom SLAs. Dedicated DNS nodes. Reseller pricing. Volume discounts available.

Start free | Talk to sales

Why

You were going to build this anyway.

Every SaaS that handles custom domains ends up here. It starts with "just check a TXT record." Then you add CNAME checks. Then HTTP file fallback. Then meta tag support. Then you're generating tokens, writing setup instructions, building a polling loop, handling timeouts, retries, CNAME chasing, challenge expiration, rate limiting, auth, billing --

and suddenly you've built a subsystem instead of shipping your product.

Veridomo replaces that subsystem. Call the API. Get the webhook. Move on. Built in Rust. Fast, reliable, and cheaper than building it yourself.