Tanantor · Validate contact information

Served byTanantor API Indexed external

Verify email addresses and phone numbers, returning a risk score and detailed validation reasons.

What it does

Verify email addresses and phone numbers, returning a risk score and detailed validation reasons.

  • Validate user registration data
  • Prevent fraudulent signups with phone verification
  • Clean contact databases before outreach campaigns

Ideal buyer

SaaS platforms and marketing automation systems requiring real-time contact validation at micro-cost.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Validate this email john@example.com and phone +1-555-123-4567 with US region hint.”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "email": "john@example.com",
  "phone": "+1-555-123-4567",
  "default_region": "US"
}

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://api.tanantor.com/v1/x402/contact.hygiene \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"email":"john@example.com","phone":"+1-555-123-4567","default_region":"US"}'

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
$0.0025
per call
Pay-to address0xba120d70ac92d74370a2aeb0b51cb90ec4648a6c
T/O: 60s asset 0x8335…2913

Price & network

Cheapest call$0.0025
Networks
base

Trust & risk

Trust tier Indexed external
Pricing sanityCheap vs. categoryratio 0.13×
Risk flags
Risk notes
  • May process personal / identity data.
View JSON bundle

Indexed from facilitator discovery data

Last enriched:

More in Tools

Browse all →

Other resources in this category

Category proxy — we don't track live co-purchase signals yet.