Pay-per-call on-chain intelligence for Base. 8 x402-priced REST endpoints and an MCP server exposing the same capabilities: entity labels for EVM addresses, plain-language transaction explanation, funding-cluster (sybil) detection, CCTP cross-chain USDC tracking, and historical bridge-risk alerts. …
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":"bridge-watch","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 |
|---|---|---|---|---|---|
| 7 h ago | a2a card | ok | 200 | 322 ms | card: bridge-watch · 7 skills |
| 13 h ago | a2a card | ok | 200 | 972 ms | card: bridge-watch · 7 skills |
| 20 h ago | a2a card | ok | 200 | 672 ms | card: bridge-watch · 7 skills |
| 27 h ago | a2a card | ok | 200 | 335 ms | card: bridge-watch · 7 skills |
| 33 h ago | a2a card | ok | 200 | 320 ms | card: bridge-watch · 7 skills |
| 2 d ago | a2a card | ok | 200 | 335 ms | card: bridge-watch · 7 skills |
| 2 d ago | a2a card | ok | 200 | 333 ms | card: bridge-watch · 7 skills |
| 2 d ago | a2a card | ok | 200 | 350 ms | card: bridge-watch · 7 skills |
| 3 d ago | a2a card | ok | 200 | 322 ms | card: bridge-watch · 7 skills |
| 3 d ago | a2a card | ok | 200 | 325 ms | card: bridge-watch · 7 skills |
Attributed to the source that supplied each field. Treated as claims, not facts.
Pay-per-call on-chain intelligence for Base. 8 x402-priced REST endpoints and an MCP server exposing the same capabilities: entity labels for EVM addresses, plain-language transaction explanation, funding-cluster (sybil) detection, CCTP cross-chain USDC tracking, and historical bridge-risk alerts. Priced per call in USDC on Base; settlement is x402, so a caller pays without an account or an API key.
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.