Agent-facing crypto intelligence, exchange ops and creative QC: pay per call in USDC on Base via x402 (or pathUSD on Tempo via MPP), no API key or signup. A2A JSON-RPC at /a2a (a2a-x402 extension), MCP at /mcp, REST /x402/<skill> (HTTP 402).
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":"lucky","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 |
|---|---|---|---|---|---|
| 1 h ago | a2a card | ok | 200 | 194 ms | protocol 0.3.0 · card: Lucky · 15 skills |
| 9 h ago | a2a card | ok | 200 | 211 ms | protocol 0.3.0 · card: Lucky · 15 skills |
| 17 h ago | a2a card | ok | 200 | 250 ms | protocol 0.3.0 · card: Lucky · 15 skills |
| 25 h ago | a2a card | ok | 200 | 199 ms | protocol 0.3.0 · card: Lucky · 15 skills |
| 33 h ago | a2a card | ok | 200 | 185 ms | protocol 0.3.0 · card: Lucky · 15 skills |
| 2 d ago | a2a card | ok | 200 | 265 ms | protocol 0.3.0 · card: Lucky · 15 skills |
| 2 d ago | a2a card | ok | 200 | 185 ms | protocol 0.3.0 · card: Lucky · 15 skills |
| 2 d ago | a2a card | ok | 200 | 204 ms | protocol 0.3.0 · card: Lucky · 15 skills |
| 3 d ago | a2a card | ok | 200 | 305 ms | protocol 0.3.0 · card: Lucky · 15 skills |
| 3 d ago | a2a card | ok | 200 | 202 ms | protocol 0.3.0 · card: Lucky · 15 skills |
Attributed to the source that supplied each field. Treated as claims, not facts.
No long description beyond the summary.
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.