Brazilian company registry (Receita): CNPJ lookup, CNAE search, idea evaluation, monitoring.
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":"radar-cnpj","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 |
|---|---|---|---|---|---|
| 5 h ago | mcp initialize | ok | 200 | 206 ms | server Radar CNPJ 2399cfb4 · protocol 2025-06-18 · 23 tools |
| 12 h ago | mcp initialize | ok | 200 | 219 ms | server Radar CNPJ af2bd5ec · protocol 2025-06-18 · 23 tools |
| 19 h ago | mcp initialize | ok | 200 | 247 ms | server Radar CNPJ 479a7d4c · protocol 2025-06-18 · 23 tools |
| 25 h ago | mcp initialize | ok | 200 | 218 ms | server Radar CNPJ 12ab5ffd · protocol 2025-06-18 · 23 tools |
| 32 h ago | mcp initialize | ok | 200 | 206 ms | server Radar CNPJ 49daf350 · protocol 2025-06-18 · 23 tools |
| 2 d ago | mcp initialize | ok | 200 | 206 ms | server Radar CNPJ 9ec8cf5f · protocol 2025-06-18 · 23 tools |
| 2 d ago | mcp initialize | ok | 200 | 212 ms | server Radar CNPJ f4de93e0 · protocol 2025-06-18 · 23 tools |
| 2 d ago | mcp initialize | ok | 200 | 214 ms | server Radar CNPJ 47fc9096 · protocol 2025-06-18 · 23 tools |
| 2 d ago | mcp initialize | ok | 200 | 204 ms | server Radar CNPJ b0cd3423 · protocol 2025-06-18 · 23 tools |
| 3 d ago | mcp initialize | ok | 200 | 206 ms | server Radar CNPJ 876aff28 · protocol 2025-06-18 · 23 tools |
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.