Company and domain due diligence for AI agents: official registers, LEI, VAT, sanctions lists and domain records as signed JSON, each field with its source and retrieval time. This A2A agent is free and read-only: it answers questions about the API and explains which endpoint fits a task and how to…
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":"shveik-dev-agosint","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 | a2a card | ok | 200 | 95 ms | protocol 0.3.0 · card: agosint · 2 skills |
| 14 h ago | a2a card | ok | 200 | 72 ms | protocol 0.3.0 · card: agosint · 2 skills |
| 23 h ago | a2a card | ok | 200 | 77 ms | protocol 0.3.0 · card: agosint · 2 skills |
| 32 h ago | a2a card | ok | 200 | 93 ms | protocol 0.3.0 · card: agosint · 2 skills |
| 2 d ago | a2a card | ok | 200 | 79 ms | protocol 0.3.0 · card: agosint · 2 skills |
| 2 d ago | a2a card | ok | 200 | 101 ms | protocol 0.3.0 · card: agosint · 2 skills |
| 2 d ago | a2a card | ok | 200 | 92 ms | protocol 0.3.0 · card: agosint · 2 skills |
| 3 d ago | a2a card | ok | 200 | 57 ms | protocol 0.3.0 · card: agosint · 2 skills |
| 3 d ago | a2a card | ok | 200 | 75 ms | protocol 0.3.0 · card: agosint · 2 skills |
| 3 d ago | a2a card | ok | 200 | 123 ms | protocol 0.3.0 · card: agosint · 2 skills |
Attributed to the source that supplied each field. Treated as claims, not facts.
Company and domain due diligence for AI agents: official registers, LEI, VAT, sanctions lists and domain records as signed JSON, each field with its source and retrieval time. This A2A agent is free and read-only: it answers questions about the API and explains which endpoint fits a task and how to get its quote. It places no paid calls, signs no payments and holds no accounts. Paid calls go over HTTP (https://agosint.shveik.dev/openapi.json) or MCP (https://agosint.shveik.dev/mcp), paid in stablecoins.
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.