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contactcampaigns.com — WinWinHost & MultiDomainCMS Autonomous A2A Commerce Agent

https://contactcampaigns.com/api/a2a/x402/publish
● unknown a2a-agent

Official Google A2A Protocol Agent Card for contactcampaigns.com (B2B Marketing, Lead Generation & Campaigns, Tier 1). Provides programmatic Pay-Per-Post / GEO citation publishing across 101 live SSR domains (93 de-duplicated canonical properties across 12 verticals), deterministic topological PageRank/CWV/WCAG audits, $15/mo NVMe SSR hosting + AI agent provisioning, and TCPA-verified vertical lead exchange with 50% recurring affiliate commissions and x402 Base USDC settlement.

Category
a2a-agent
Chains
base
Price
$1.0000 USDC / call

Quality grade

How grading works
D 26.2 / 100
Availability 0.0 / 40
Not probed yet
Payability 20.0 / 20
  • ✓ Answers a real HTTP 402 challenge
  • ✓ Publishes a /.well-known/x402 descriptor
  • ✓ Payment address on record
  • ✓ Settlement network declared
  • ✓ Price declared
Demand 6.2 / 40
2 distinct payers, 3 USDC transfers in the last 30 days
Owner verified 0.0 / 3
Nobody has claimed this listing yet
On-chain activity last read 1 h ago. Availability and on-chain demand are both re-probed daily; the grade updates automatically on the next pass.

How to call

cURL · x402-fetch / x402-axios will auto-handle 402
curl -sS -i -X GET https://contactcampaigns.com/api/a2a/x402/publish  # expect HTTP 402 Payment Required (about 1.0 USDC/call)
/.well-known/x402.json
https://contactcampaigns.com/.well-known/x402

Listed in

Directories this entry was found in.

a2a