The payment bridge between AI agents and the real economy. Agents pay 20,000+ real-web merchants with USDC on Base — no merchant integration, human authorization built in, no PII. Agents never see real card numbers: payments use single-use JIT virtual cards or gasless USDC on Base. Capability is ex…
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"z-zero-payment-network","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Not distributed through a package registry we index.
| when | check | result | http | latency | detail |
|---|---|---|---|---|---|
| 2 h ago | a2a card | ok | 200 | 26 ms | protocol 0.3.0 · card: Z-ZERO Payment Network · 5 skills |
| 9 h ago | a2a card | ok | 200 | 19 ms | protocol 0.3.0 · card: Z-ZERO Payment Network · 5 skills |
| 18 h ago | a2a card | ok | 200 | 23 ms | protocol 0.3.0 · card: Z-ZERO Payment Network · 5 skills |
Attributed to the source that supplied each field. Treated as claims, not facts.
The payment bridge between AI agents and the real economy. Agents pay 20,000+ real-web merchants with USDC on Base — no merchant integration, human authorization built in, no PII. Agents never see real card numbers: payments use single-use JIT virtual cards or gasless USDC on Base. Capability is exposed via the Z-ZERO MCP server (npm: z-zero-mcp-server), not an A2A endpoint — this card is published for discovery.
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