Discover / contactcampaigns.com

ContactCampaigns.com — Managed CAN-SPAM Outbound Campaign Relay x402 API

Not checked

Managed CAN-SPAM compliant 3-touch B2B/SMB outbound campaign relay ($0.50 USDC per 10-prospect sequence on Base Mainnet 8453 or 0 USDC 50/50 partner revenue-share co-execution).

Listed price
$0.25
Checks
Not checked
In our index since
27 Oct 2026

Endpoint

curl -i https://contactcampaigns.com/api/a2a/x402/lead-scrape
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
2 listed endpoints · on x402-list.com

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://contactcampaigns.com/api/a2a/x402

  • GET/lead-scrape$0.25On-Demand SMB & B2B Lead Scraping + Technical Flaw Enrichment ($0.25 USDC per 10-lead batch on Base Mainnet 8453, or pass tradeOfferSummary to settle via Service-for-Service Trade)
  • GET/outbound-campaign$0.5Managed CAN-SPAM Outbound Campaign Relay via ContactCampaigns.com / EmailCampaigner.info / MailCampaign.us ($0.50 USDC per 10-prospect sequence on Base Mainnet 8453, or pass tradeOfferSummary / coExecuteRevShare=true with affiliate_ref for 0 USDC 50/50 Revenue-Share Co-Execution)

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 2 of 2 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/contactcampaigns.com

Questions

What price is recorded for ContactCampaigns.com — Managed CAN-SPAM Outbound Campaign Relay x402 API?

Its listed price is $0.25.

What payment terms does ContactCampaigns.com — Managed CAN-SPAM Outbound Campaign Relay x402 API advertise?

The listing advertises x402, Base and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is ContactCampaigns.com — Managed CAN-SPAM Outbound Campaign Relay x402 API listed?

In x402-list.com. Superstables first indexed it on 27 Oct 2026.

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