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).

x402
Base
USDC
Other

Listed price: $0.25
Live: 0 of the last 2 checks
Last checked: 29 Oct, 03:20 UTC
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.

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

Recent checks

27 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean the endpoint was not live. “Live” means it answered with HTTP 402 or another detected payment-challenge signal.29 Oct 2026

All 2 checks

When (UTC)	Result	HTTP	Response
29 Oct, 03:20 UTC	Not live	200	435ms
27 Oct, 15:20 UTC	Not live	200	575ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 29 Oct, 03:20 UTC, we detected no payment challenge.

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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