Email Suitability Decision

Evaluate email suitability using syntax, MX, SPF, DMARC, disposable-domain and role-account signals. Returns ALLOW, REVIEW or REJECT with risk, confidence and reasons.

1 route settlement-verified · $0.01 USDC/request · 1 endpoint / 1 tools · Verification · base network · x402 protocol

Verified routes

• POST /email-suitability-decision · $0.01 · Verified with a $0.01 test payment on 5 Nov 2026 · receipt

Other routes are unverified.

Networks: Base (settlement-verified)

Discovery is free. Agents search the catalogue here. Payment happens on the listing 402, not on PayAPI.

url https://payapi.market/mcp

Listing facts

Provider

STRAELO

Hosted at

relay.straelo.com

Category

Verification

Price

$0.01 USDC per request

Endpoints

1

MCP tools

1

Payment networks

Base

Settlement-verified

1 route, last checked 2026-11-05

Listed on PayAPI Market

2026-11-04

Try Email Suitability Decision

Call a verified route without paying first. The server should answer HTTP 402 Payment Required with the price, the USDC asset, the network and the wallet to pay. An x402 client pays that amount on Base and retries with the payment header.

curl -i -X POST "https://relay.straelo.com/email-suitability-decision"

About this API

Email Suitability Decision is listed in the Verification category with pricing at $0.01 USDC/request. One route has been settlement-verified by PayAPI Market on 2026-11-05. View receipt on Basescan.

Payments settle on base in USDC via the x402 protocol. AI agents discover this API through the PayAPI Market MCP server and pay per request without API keys or accounts.

This API exposes 1 endpoint.

Questions about this API

What does Email Suitability Decision do?

Evaluate email suitability using syntax, MX, SPF, DMARC, disposable-domain and role-account signals. Returns ALLOW, REVIEW or REJECT with risk, confidence and reasons. It is provided by STRAELO.

How much does Email Suitability Decision cost?

Email Suitability Decision is priced at $0.01 USDC per request, paid per call with no subscription. Verified with a $0.01 test payment on 5 Nov 2026. The exact amount for each call is in the HTTP 402 response before any money moves.

Do I need an API key or account to use Email Suitability Decision?

No. Email Suitability Decision uses the x402 protocol, so an agent pays per request in USDC on Base and gets the response, with no API key, account or signup.

Has Email Suitability Decision been verified?

Yes, 1 route. PayAPI Market paid for a real call from its own wallet, received real data back and recorded the USDC settlement on-chain, most recently on 2026-11-05.

How does an AI agent find Email Suitability Decision?

Through the free PayAPI Market MCP server at https://payapi.market/mcp, using search_apis or get_api, or over plain HTTP at https://payapi.market/agent/search. Discovery is free; the agent pays the provider directly on the listing's own 402.

More Verification APIs · Browse the marketplace · List your own API

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